mirror of https://gitee.com/openkylin/linux.git
342522 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Linus Torvalds
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698d601224 |
ARM: arm-soc: driver specific changes
A collection of mostly SoC-specific driver updates: - a handful of pincontrol and setup changes - new drivers for hwmon and reset controller for vexpress - timing support updates for OMAP (gpmc and other interfaces) - + a collection of smaller cleanups -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQySxPAAoJEIwa5zzehBx3NbgP/iI1EFKI8fK6tp7F1EeTwDYK tKeKFmx+Lio2z5OF0CS0qK0HODtcS2ifJ5Zz3C9VyiRBNDOuYAvDT+5bIAKsKIo3 p0mZyYvgdbcxH30EhYY8klaUVwRyc1noxdO8vENdzoAik4EwUv5zXEKAlcBfScrA usCW0dhGJYKH73kgLKQvsyE9d/aV0hbcniSYoVHH1G4e6U5vG45y8pqeSrTQxfCP nG177/AheoCHoyoh/td0lmkAJsmXM7NpvdJTaAwKgOmEXvOCUwAcuOgOCEuc7sd/ FG3jGLntcB9z0AtbO/YOl3+110o71KBF7gYrDDEjLD6U7zz7yhcmhGVh+FEnVa0I ppgReNN3jZOs7HVlDTvTXLdh5cjZU5JIpLOmHWdERAwkxakDCd07KzPo5g44XTyO CzZuqVFU2JNliIujoJHL2Trnj7Q54fWcgHWkWJdWBhJMsxC42xWgaukCaLDHNuBX Po5cqOnEnAYA0rgvQxfdfPWzJd/NN/kU/ewun0pwni3+PlzhfxFzTRcLcj4BT4By 1S2foQUt0CVkswgFdkRlbGolSsXIlOQmKvsd8kvzldDUzn+0cxgwYHzg4T29hlmY zv0+sfgSxub68zfodDtdyjBWDCgrSHrf3TGjGD/4/X6Bm9Ss3hRj4LHIM7Z2BX7F PJgvGjAZIfuZThLkShLa =CwMf -----END PGP SIGNATURE----- Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver specific changes from Olof Johansson: "A collection of mostly SoC-specific driver updates: - a handful of pincontrol and setup changes - new drivers for hwmon and reset controller for vexpress - timing support updates for OMAP (gpmc and other interfaces) - plus a collection of smaller cleanups" * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits) ARM: ux500: fix pin warning ARM: OMAP2+: tusb6010: generic timing calculation ARM: OMAP2+: smc91x: generic timing calculation ARM: OMAP2+: onenand: generic timing calculation ARM: OMAP2+: gpmc: generic timing calculation ARM: OMAP2+: gpmc: handle additional timings ARM: OMAP2+: nand: remove redundant rounding gpio: samsung: use pr_* instead of printk ARM: ux500: fixup magnetometer pins ARM: ux500: add STM pin configuration ARM: ux500: 8500: add pinctrl support for uart1 and uart2 ARM: ux500: cosmetic fixups for uart0 gpio: samsung: Fix input mode setting function for GPIO int ARM: SAMSUNG: Insert bitmap_gpio_int member in samsung_gpio_chip ARM: ux500: 8500: define SDI sleep states ARM: vexpress: Reset driver ARM: ux500: 8500: update SKE keypad pinctrl table hwmon: Versatile Express hwmon driver ARM: ux500: delete duplicate macro ARM: ux500: 8500: add IDLE pin configuration for SPI ... |
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Linus Torvalds
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a11da7df65 |
ARM: arm-soc: power management and clock changes
This branch contains a largeish set of updates of power management and clock setup. The bulk of it is for OMAP/AM33xx platforms, but also a few around hotplug/suspend/resume on Exynos. It includes a split-up of some of the OMAP clock data into separate files which adds to the diffstat, but gross delta is fairly reasonable. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQySrdAAoJEIwa5zzehBx3XBMQAJCgrE/I1vbuiENiVMLpQkN7 0Y5t89SwoALnme5jsM8vW/H0o6b163FfH+249UNs6dyk6MdCqqSv8cQVvSfCKRKn m4JTXS6njSnYgU025klNU9W3FyMuFcgH8b63+c5+sCcqfvdkxrjpNoKqAYNxQlgJ 6DHgHCKZP3JB1e2EFqViw0GJgZIjTNxlWvx8XLcAShSapQ+Ovq/iAcKo41o7ZadB 4zV//VkBMv0TLNTs6SoR0EO8qM+2nIUKE8fgPrRxvvb98tuasKPvlSq9VUeIjnYk kWjNTQYbD1IkrAMPYrwcpLU3xkEr14wrKDBtPK6GdCDcXzdyKq3fzROOXNsqrLmn Y8PkY+J39B59F0DKjyrCjasZyi0tQQV6ps5Xm2X2CB003GWEbo1yu+BodShYEyaL 7OvkLiVpOtq+LOYcsScHtOGdO9le2O3yZevNRvlrCDCvJUYbXNjaM9ZrWcQuTlJc oseYNSRPaIP5PMv2c+Xup9qh/dyAjj8g6gSi9BlDvwVOu/+Cf3laaCAXaFph22jT /m8fW2paiP5UJ0gSt1MLAGFxKi0YI/Qxck8G11LJxUwMZd3SIfOPUAY27tnNC4yL GRynOi3BFRMUAe/Leu2qgwEyoME5nHn+OmAKb36WTYH/HL+PGzHq84e+Wfdan8ha YcSKc1A52LSoYTi4XTUX =h2Qo -----END PGP SIGNATURE----- Merge tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC power management and clock changes from Olof Johansson: "This branch contains a largeish set of updates of power management and clock setup. The bulk of it is for OMAP/AM33xx platforms, but also a few around hotplug/suspend/resume on Exynos. It includes a split-up of some of the OMAP clock data into separate files which adds to the diffstat, but gross delta is fairly reasonable." * tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (60 commits) ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h ASoC: OMAP: mcbsp fixes for enabling ARM multiplatform support watchdog: OMAP: fixup for ARM multiplatform support ARM: EXYNOS: Add flush_cache_all in suspend finisher ARM: EXYNOS: Remove scu_enable from cpuidle ARM: EXYNOS: Fix soft reboot hang after suspend/resume ARM: EXYNOS: Add support for rtc wakeup ARM: EXYNOS: fix the hotplug for Cortex-A15 ARM: OMAP2+: omap_device: Correct resource handling for DT boot ARM: OMAP2+: hwmod: Add possibility to count hwmod resources based on type ARM: OMAP2+: hwmod: Add support for per hwmod/module context lost count ARM: OMAP2+: PRM: initialize some PRM functions early ARM: OMAP2+: voltage: fixup oscillator handling when CONFIG_PM=n ARM: OMAP4: USB: power down MUSB PHY during boot ARM: OMAP2+: clock: Cleanup !CONFIG_COMMON_CLK parts ARM: OMAP2xxx: clock: drop obsolete clock data ARM: OMAP2: clock: Cleanup !CONFIG_COMMON_CLK parts ARM: OMAP3+: DPLL: drop !CONFIG_COMMON_CLK sections ARM: AM33xx: clock: drop obsolete clock data ARM: OMAP3xxx: clk: drop obsolete clock data ... |
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Linus Torvalds
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b8edf848e9 |
ARM: arm-soc: multiplatform conversion patches
Here are more patches in the progression towards multiplatform, sparse irq conversions in particular. Tegra has a handful of cleanups and general groundwork, but is not quite there yet on full enablement. Platforms that are enabled through this branch are VT8500 and Zynq. note that i.MX was converted in one of the earlier cleanup branches as well (before we started a separate topic for multiplatform). And both new platforms for this merge window, sunxi and bcm, were merged with multiplatform support enabled. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQySb/AAoJEIwa5zzehBx3Wo4P/0GrpUhB/qwuhgy43MA2I1Dv tnyuFvsfW9uRExcw2IwT39GFls98QUM9TwQxPqOTHVf+u0LkYMZ9aDeWJOdj3RvG H70Ypj4gZDrzZAFr2TUf8NnYGHd6G2EcMn3261Hjfd7YrswCjsMPvgRns7VOyHCa deif3KcLu3+HzxvuzqlVlTuSAagCQbfqqnTQduMRdJPHT3X3sXwl7ABW+qfOoeYC rjqIbjdh5dB1d/f7igtgBbXjSTnVz/Mr1+wk4rp9Xr1Wv0IXvIaSKjK2Df8ZuNAk aQ6mMy/oDVxlDSrYv0F7lB40/rsZcPqz8+fgYJ2FnvCpIM7z7NeTWD2kQJ2UaQ/s VunShloRxF8It6104EVWZDfEA9NvVBcCALSze0NukqiHZRZYGUzxRNQDrncaksC9 Lm+Z16cUWogsZq7VDCgXYQJeakPQfBDnsx7siMvAbOgvtpSClxuwhdC/czJiix7h BcpA+l5xSviUhHvzHhDt9iJxHjbUmo1xLDvaZSgj2OjAj257JcwaNBCk5BjZTCwe xZmQu1FjwaGtjLiG6QY0WJRsq1hiFRIb/MaWar/WpfqADFqARoambGFUjOl+P4Mu DIM5Z0AS04H+pLuP1QOz/yXxOPEP6Ri36to6XrgzfL/XGet5LW2P59xXxhcWC/OL /3IAcQrsAqh4aGMOstW1 =UJlh -----END PGP SIGNATURE----- Merge tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC multiplatform conversion patches from Olof Johansson: "Here are more patches in the progression towards multiplatform, sparse irq conversions in particular. Tegra has a handful of cleanups and general groundwork, but is not quite there yet on full enablement. Platforms that are enabled through this branch are VT8500 and Zynq. Note that i.MX was converted in one of the earlier cleanup branches as well (before we started a separate topic for multiplatform). And both new platforms for this merge window, sunxi and bcm, were merged with multiplatform support enabled." Fix up conflicts mostly as per Olof. * tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM: zynq: Remove all unused mach headers ARM: zynq: add support for ARCH_MULTIPLATFORM ARM: zynq: make use of debug_ll_io_init() ARM: zynq: remove TTC early mapping ARM: tegra: move debug-macro.S to include/debug ARM: tegra: don't include iomap.h from debug-macro.S ARM: tegra: decouple uncompress.h and debug-macro.S ARM: tegra: simplify DEBUG_LL UART selection options ARM: tegra: select SPARSE_IRQ ARM: tegra: enhance timer.c to get IO address from device tree ARM: tegra: enhance timer.c to get IRQ info from device tree ARM: timer: fix checkpatch warnings ARM: tegra: add TWD to device tree ARM: tegra: define DT bindings for and instantiate RTC ARM: tegra: define DT bindings for and instantiate timer clocksource/mtu-nomadik: use apb_pclk clk: ux500: Register mtu apb_pclocks ARM: plat-nomadik: convert platforms to SPARSE_IRQ mfd/db8500-prcmu: use the irq_domain_add_simple() mfd/ab8500-core: use irq_domain_add_simple() ... |
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Linus Torvalds
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db5b0ae007 |
ARM: arm-soc: device tree conversions and enablement
Continued device tree conversion and enablement across a number of platforms; Kirkwood, tegra, i.MX, Exynos, zynq and a couple of other smaller series as well. ux500 has seen continued conversion for platforms. Several platforms have seen pinctrl-via-devicetree conversions for simpler multiplatform. Tegra is adding data for new devices/drivers, and Exynos has a bunch of new bindings and devices added as well. So, pretty much the same progression in the right direction as the last few releases. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQySW7AAoJEIwa5zzehBx39xcP/jzEQOTOJdK4zJd1OjgrQoX/ WnhbGJT941RNjRjvDG6HmZzhpsRoE4q/zkjFEKoKELdikRW0hYoR+zPCGuB7XtN5 aF1ZQrTx4gHf4KE7doIB8slaWeOq8aG2TLFhylyy+cuaIpRK0NG0pAR0ZqWaoga9 tZFciqzplLeo50vZ+y+lVVsR40j/w29EjwPXhCV30//gGOYLyp/VDu5PRtrBdgh8 EgpcT2EWJwMCN/Upcao/q2JbQktPHPpSwnpaUAALYB20uD7k5jo7wtYE/+L9nn6B bxcCDTMVmqzNTF+y0P16hDcs5jMLVjpI0xBiyZ1G6gShpggsSZCHY5ynjAtQ19se r+2WrNfOR23k6arJuOUAQSEnLdx0T5SlW6CJeFEofKv4uoebxAbKUiNO4ShWskhd nNptX1+L3hj3zpjGcEHmL6bd+nGtyMeoG9Yekcv1oZxdVcpKhFxh0s5PEJBEeXcN M7aAWlWJkplV22Olqhpc/3INCweq6E+zBrBxZaUBW/JCzGrqBUGC0BULDPAkmC4J CKL6IqIB73jGQ4OY14IaMU20GJrIGxZ7wzXOp4aw3OUpRlxsgurfyFQeIjUvVoZL PJ8DRoAVwreVHvKfgZZVKpSAY7dwcWbxpWsYlrH3zWIC5vRJ0UFwsD0TpLJWd6Vi XA8gQcJRWKGS8E5mRY39 =Rk9v -----END PGP SIGNATURE----- Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree conversions and enablement from Olof Johansson: "Continued device tree conversion and enablement across a number of platforms; Kirkwood, tegra, i.MX, Exynos, zynq and a couple of other smaller series as well. ux500 has seen continued conversion for platforms. Several platforms have seen pinctrl-via-devicetree conversions for simpler multiplatform. Tegra is adding data for new devices/drivers, and Exynos has a bunch of new bindings and devices added as well. So, pretty much the same progression in the right direction as the last few releases." Fix up conflicts as per Olof. * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (185 commits) ARM: ux500: Rename dbx500 cpufreq code to be more generic ARM: dts: add missing ux500 device trees ARM: ux500: Stop registering the PCM driver from platform code ARM: ux500: Move board specific GPIO info out to subordinate DTS files ARM: ux500: Disable the MMCI gpio-regulator by default ARM: Kirkwood: remove kirkwood_ehci_init() from new boards ARM: Kirkwood: Add support LED of OpenBlocks A6 ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6 ARM: kirkwood: Add NAND partiton map for OpenBlocks A6 ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6 ARM: kirkwood: Add support DT of second I2C bus ARM: kirkwood: Convert mplcec4 board to pinctrl ARM: Kirkwood: Convert km_kirkwood to pinctrl ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl ARM: Kirkwood: Convert IX2-200 to pinctrl. ARM: Kirkwood: Convert lsxl boards to pinctrl. ARM: Kirkwood: Convert ib62x0 to pinctrl. ARM: Kirkwood: Convert GoFlex Net to pinctrl. ARM: Kirkwood: Convert dreamplug to pinctrl. ARM: Kirkwood: Convert dockstar to pinctrl. ... |
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Linus Torvalds
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6be35c700f |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking changes from David Miller:
1) Allow to dump, monitor, and change the bridge multicast database
using netlink. From Cong Wang.
2) RFC 5961 TCP blind data injection attack mitigation, from Eric
Dumazet.
3) Networking user namespace support from Eric W. Biederman.
4) tuntap/virtio-net multiqueue support by Jason Wang.
5) Support for checksum offload of encapsulated packets (basically,
tunneled traffic can still be checksummed by HW). From Joseph
Gasparakis.
6) Allow BPF filter access to VLAN tags, from Eric Dumazet and
Daniel Borkmann.
7) Bridge port parameters over netlink and BPDU blocking support
from Stephen Hemminger.
8) Improve data access patterns during inet socket demux by rearranging
socket layout, from Eric Dumazet.
9) TIPC protocol updates and cleanups from Ying Xue, Paul Gortmaker, and
Jon Maloy.
10) Update TCP socket hash sizing to be more in line with current day
realities. The existing heurstics were choosen a decade ago.
From Eric Dumazet.
11) Fix races, queue bloat, and excessive wakeups in ATM and
associated drivers, from Krzysztof Mazur and David Woodhouse.
12) Support DOVE (Distributed Overlay Virtual Ethernet) extensions
in VXLAN driver, from David Stevens.
13) Add "oops_only" mode to netconsole, from Amerigo Wang.
14) Support set and query of VEB/VEPA bridge mode via PF_BRIDGE, also
allow DCB netlink to work on namespaces other than the initial
namespace. From John Fastabend.
15) Support PTP in the Tigon3 driver, from Matt Carlson.
16) tun/vhost zero copy fixes and improvements, plus turn it on
by default, from Michael S. Tsirkin.
17) Support per-association statistics in SCTP, from Michele
Baldessari.
And many, many, driver updates, cleanups, and improvements. Too
numerous to mention individually.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1722 commits)
net/mlx4_en: Add support for destination MAC in steering rules
net/mlx4_en: Use generic etherdevice.h functions.
net: ethtool: Add destination MAC address to flow steering API
bridge: add support of adding and deleting mdb entries
bridge: notify mdb changes via netlink
ndisc: Unexport ndisc_{build,send}_skb().
uapi: add missing netconf.h to export list
pkt_sched: avoid requeues if possible
solos-pci: fix double-free of TX skb in DMA mode
bnx2: Fix accidental reversions.
bna: Driver Version Updated to 3.1.2.1
bna: Firmware update
bna: Add RX State
bna: Rx Page Based Allocation
bna: TX Intr Coalescing Fix
bna: Tx and Rx Optimizations
bna: Code Cleanup and Enhancements
ath9k: check pdata variable before dereferencing it
ath5k: RX timestamp is reported at end of frame
ath9k_htc: RX timestamp is reported at end of frame
...
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Linus Torvalds
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e37aa63e87 |
MN10300 changes 2012-12-12
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUMi2WhOxKuMESys7AQK2bxAApJQL2x6/k4swH933rhdVooA2TiMVST3l XSy6yil6Qeqz82RDnVMfxQ069N8iP5x93fE918V6UzeIrUmKEL8xD2UJCZzjW6B9 vmBNrD6VUGdiBhTcGY7er4EtlnRf1XJgUPmfdIEAJoZ8VMkKyYAGkckW2I8hiYbZ gyF+ONc+CHxspqS1CzNUmmbP84T6rij2fydqLaSNNnQYnEfICt7dciv73KBQYMtn AsCLcmWW4DkZ37VL6Bg8yvgRaxbNlZpS0Rl5oKS65rYX9azt/SvujSta0UEv+uYF m/2HqExwgo8HZHKyIEpRgBLqfOfekJATbSLEq3jEgA73MLdzw2DTgpJQOmWCjtjN 7bROv2O57e8ttxb81x10YyInzOTYOd18XEb2Qa6O4wbB5TS8MxZywfuTfL+sdfsN pquqyKNgxD7HqqxIcWSNKGxkPPZ/Xk/JmgcQFVCjpvvdCizsFTwWeiAd81Jz0Dn+ SLL345nlDJPVukgIiDiwm9UvkyG0Pg03K5k6+7QOWB/5AdPqgRUeOi6gqQE7ZQ9G GK8/2xX4xFJ8LLPqfh2X+1PUesa8Dhph4NorsW4comJtPcLuh30XbwIKTjpBF90y 7OILeZeQ+qFu8S9lLSQOr6zxs3/9uKP8ADoOAnFmUEE2PkzvZqMrnrlezAyqtNht LkVa/IR/z50= =ex0l -----END PGP SIGNATURE----- Merge tag 'for-linus-20121212' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-mn10300 Pull MN10300 changes from David Howells: "miscellaneous MN10300 arch patches. I've based it on top of Al Viro's signal tree - so these patches should be pulled after that." * tag 'for-linus-20121212' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-mn10300: MN10300: Use asm-generic/pci_iomap.h MN10300: Get rid of unused variable from ASB2305 PCI code MN10300: ASB2305 PCI code needs linux/irq.h mn10300/mm/fault.c: Port OOM changes to do_page_fault MN10300: Handle cacheable PCI regions in pci_iomap() MN10300: fix debug polling in ttySM driver MN10300: ttySM: clean up unnecessary casting MN10300: fix SMP synchronization between txdma and serial driver MN10300: fix serial port vdma irq setup for SMP MN10300: cleanup IRQ affinity setting MN10300: ttySM: Use memory barriers correctly in circular buffer logic |
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Olof Johansson
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9c7466b217 |
ARM: arm-soc: Merge branch 'next/pm2' into next/pm
Another smaller branch merged into next/pm before pull request. Signed-off-by: Olof Johansson <olof@lixom.net> |
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Olof Johansson
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4a76411ea3 |
ARM: arm-soc: Merge branch 'next/clk' into next/pm
Merge together a couple of the smaller pm/clock branches into one. Signed-off-by: Olof Johansson <olof@lixom.net> |
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Linus Torvalds
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9977d9b379 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull big execve/kernel_thread/fork unification series from Al Viro:
"All architectures are converted to new model. Quite a bit of that
stuff is actually shared with architecture trees; in such cases it's
literally shared branch pulled by both, not a cherry-pick.
A lot of ugliness and black magic is gone (-3KLoC total in this one):
- kernel_thread()/kernel_execve()/sys_execve() redesign.
We don't do syscalls from kernel anymore for either kernel_thread()
or kernel_execve():
kernel_thread() is essentially clone(2) with callback run before we
return to userland, the callbacks either never return or do
successful do_execve() before returning.
kernel_execve() is a wrapper for do_execve() - it doesn't need to
do transition to user mode anymore.
As a result kernel_thread() and kernel_execve() are
arch-independent now - they live in kernel/fork.c and fs/exec.c
resp. sys_execve() is also in fs/exec.c and it's completely
architecture-independent.
- daemonize() is gone, along with its parts in fs/*.c
- struct pt_regs * is no longer passed to do_fork/copy_process/
copy_thread/do_execve/search_binary_handler/->load_binary/do_coredump.
- sys_fork()/sys_vfork()/sys_clone() unified; some architectures
still need wrappers (ones with callee-saved registers not saved in
pt_regs on syscall entry), but the main part of those suckers is in
kernel/fork.c now."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (113 commits)
do_coredump(): get rid of pt_regs argument
print_fatal_signal(): get rid of pt_regs argument
ptrace_signal(): get rid of unused arguments
get rid of ptrace_signal_deliver() arguments
new helper: signal_pt_regs()
unify default ptrace_signal_deliver
flagday: kill pt_regs argument of do_fork()
death to idle_regs()
don't pass regs to copy_process()
flagday: don't pass regs to copy_thread()
bfin: switch to generic vfork, get rid of pointless wrappers
xtensa: switch to generic clone()
openrisc: switch to use of generic fork and clone
unicore32: switch to generic clone(2)
score: switch to generic fork/vfork/clone
c6x: sanitize copy_thread(), get rid of clone(2) wrapper, switch to generic clone()
take sys_fork/sys_vfork/sys_clone prototypes to linux/syscalls.h
mn10300: switch to generic fork/vfork/clone
h8300: switch to generic fork/vfork/clone
tile: switch to generic clone()
...
Conflicts:
arch/microblaze/include/asm/Kbuild
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Linus Torvalds
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cf4af01221 |
ARM: arm-soc: Board updates for 3.8
This branch contains a set of various board updates for ARM platforms. A few shmobile platforms that are stale have been removed, some defconfig updates for various boards selecting new features such as pinctrl subsystem support, and various updates enabling peripherals, etc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQyLD0AAoJEIwa5zzehBx3nNYQAI8a1cS/0U1GGXhmYJs4ZJjM 9yeFKOQmv7kQMmqC9b9UhoCtqwsxR4s2qjUps3464q8pZmEXysc+Z5kH/av9ULJw zp62iTxa/qBfnF+UKCt4PAxoL9KvN36XgPH6OADiQ9rvsJ20zF8Agq22CiSF+8AR CfX60joQnd/BEBORP86Zm5AlAeXiah/MrUBQuiCgNq+Ew9bQ0/I15UKZzlLKeQST eYviHjlGPFcXWaxuIgNUQ5KzFfKtSERHHHsiIy9DEi0zq7fLhiwY+eIYUWN34aDp K+bV7wmh6ufa3/Z024Du5FkSI4fIOLz6b5hlJxOzgvQ3AZJ7JK8IYSXCibgUjWxO gFxpVj/MYGf+FlWVQpaf/niMuhYqRAbWy1rsGcmyn8+rb8cHxDHs/3Z4dQTmgxMf 6lEdR4npULAP22MSB71yQtPjn9XW1338a0/a5GPdvihZjwpMH2ZXRxAkGuGpamFT /oXwADuh5a+1uMctXQqb/1FnJcmH/mbEp40bU90AwSqJ6Y8FJts4P5B3H9RQ5rO7 uz/KVB4ilUHGONtrTiNohYbrNLj3t2kNUt8QrQINMWBHSDFHLUbK48QcoqK4uJPB 9RFu9mtovUvfJXVivOoO/BRVnKomUba7fhET1VP4UXiCc7WNtmj36kiXSHbfu3NV /ox1FAH3UU8jB91OeEqV =sgYz -----END PGP SIGNATURE----- Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "This branch contains a set of various board updates for ARM platforms. A few shmobile platforms that are stale have been removed, some defconfig updates for various boards selecting new features such as pinctrl subsystem support, and various updates enabling peripherals, etc." Fix up conflicts mostly as per Olof. * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (58 commits) ARM: S3C64XX: Add dummy supplies for Glenfarclas LDOs ARM: S3C64XX: Add registration of WM2200 Bells device on Cragganmore ARM: kirkwood: Add Plat'Home OpenBlocks A6 support ARM: Dove: update defconfig ARM: Kirkwood: update defconfig for new boards arm: orion5x: add DT related options in defconfig arm: orion5x: convert 'LaCie Ethernet Disk mini v2' to Device Tree arm: orion5x: basic Device Tree support arm: orion5x: mechanical defconfig update ARM: kirkwood: Add support for the MPL CEC4 arm: kirkwood: add support for ZyXEL NSA310 ARM: Kirkwood: new board USI Topkick ARM: kirkwood: use gpio-fan DT binding on lsxl ARM: Kirkwood: add Netspace boards to defconfig ARM: kirkwood: DT board setup for Network Space Mini v2 ARM: kirkwood: DT board setup for Network Space Lite v2 ARM: kirkwood: DT board setup for Network Space v2 and parents leds: leds-ns2: add device tree binding ARM: Kirkwood: Enable the second I2C bus ARM: mmp: select pinctrl driver ... |
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Linus Torvalds
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d027db132b |
ARM: arm-soc: SoC updates for 3.8
This contains the bulk of new SoC development for this merge window. Two new platforms have been added, the sunxi platforms (Allwinner A1x SoCs) by Maxime Ripard, and a generic Broadcom platform for a new series of ARMv7 platforms from them, where the hope is that we can keep the platform code generic enough to have them all share one mach directory. The new Broadcom platform is contributed by Christian Daudt. Highbank has grown support for Calxeda's next generation of hardware, ECX-2000. clps711x has seen a lot of cleanup from Alexander Shiyan, and he's also taken on maintainership of the platform. Beyond this there has been a bunch of work from a number of people on converting more platforms to IRQ domains, pinctrl conversion, cleanup and general feature enablement across most of the active platforms. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQyLCjAAoJEIwa5zzehBx3AdQP/R+L3+EQMjiEWt/p7g/ql5Em 0SnP92CcGzrjgLTg9z1FeOazfOsGnkZAYUlDRkqfKobH3VqkhYFFtt1/0x0KMahm xcowHgMBOyimFdWT9vLK3J8U6DLui5XrEG9LGH2VL+lqmfjIyP/OOF3mVc0/+pV9 WTLAsYswdBRSeiNuF43kqlfrOwF6xsPLgiNMlc82w6BzHqoHu6dOif5M9MqWaApS V74DPmwLD371Tyit6aHqt3JOqpgiPSHlmxkzomK+5idcW3Pa7HnzzFYmx85dk/eN J2siqIkoOu7tEfjIbNZTL2MYoX4tUUKv4qZZ3IOl3YSWaV3P5ilMApF01XVrkk8E DWOMhzte9hC7L90W+/kCPLF1VyeAhCem2KQWUitO71fKur3r+3ZaUokNVvWzkJIL 7aduxAJOV2hfLgEqbjbjF3o4S8p63OV3kzivFJM1And15zDJo4+qqOh67+bPo4jj +R4du+SqzXriw4i3tDLGVpdjDffk4D41tbLzgkWAtvGyoP45yeYfHAzAh0pDFPRv ASfZVmZ5PhwAUAkIMnpC2sjgmxMYff3SYqmDgnsqXES7rbDH/hG+teymtHFTyUQp m+f60DNotSMcMvkLdvruLSB4aeTiwbfOqPn/g+aXYUlPuNMq1fVWgN7EJKWkamK4 nRwaJmLwx1/ojcVbpy2G =YMKB -----END PGP SIGNATURE----- Merge tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC updates from Olof Johansson: "This contains the bulk of new SoC development for this merge window. Two new platforms have been added, the sunxi platforms (Allwinner A1x SoCs) by Maxime Ripard, and a generic Broadcom platform for a new series of ARMv7 platforms from them, where the hope is that we can keep the platform code generic enough to have them all share one mach directory. The new Broadcom platform is contributed by Christian Daudt. Highbank has grown support for Calxeda's next generation of hardware, ECX-2000. clps711x has seen a lot of cleanup from Alexander Shiyan, and he's also taken on maintainership of the platform. Beyond this there has been a bunch of work from a number of people on converting more platforms to IRQ domains, pinctrl conversion, cleanup and general feature enablement across most of the active platforms." Fix up trivial conflicts as per Olof. * tag 'soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (174 commits) mfd: vexpress-sysreg: Remove LEDs code irqchip: irq-sunxi: Add terminating entry for sunxi_irq_dt_ids clocksource: sunxi_timer: Add terminating entry for sunxi_timer_dt_ids irq: versatile: delete dangling variable ARM: sunxi: add missing include for mdelay() ARM: EXYNOS: Avoid early use of of_machine_is_compatible() ARM: dts: add node for PL330 MDMA1 controller for exynos4 ARM: EXYNOS: Add support for secondary CPU bring-up on Exynos4412 ARM: EXYNOS: add UART3 to DEBUG_LL ports ARM: S3C24XX: Add clkdev entry for camif-upll clock ARM: SAMSUNG: Add s3c24xx/s3c64xx CAMIF GPIO setup helpers ARM: sunxi: Add missing sun4i.dtsi file pinctrl: samsung: Do not initialise statics to 0 ARM i.MX6: remove gate_mask from pllv3 ARM i.MX6: Fix ethernet PLL clocks ARM i.MX6: rename PLLs according to datasheet ARM i.MX6: Add pwm support ARM i.MX51: Add pwm support ARM i.MX53: Add pwm support ARM: mx5: Replace clk_register_clkdev with clock DT lookup ... |
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Linus Torvalds
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d01e4afdbb |
ARM: arm-soc: Cleanups on various subarchitectures
Cleanup patches for various ARM platforms and some of their associated drivers. There's also a branch in here that enables Freescale i.MX to be part of the multiplatform support -- the first "big" SoC that is moved over (more multiplatform work comes in a separate branch later during the merge window). -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQx2p9AAoJEIwa5zzehBx3aPUQAIjV3VDf/ACkA4KUQu0BFg5U 57OIkl6RCZvfKhYgq5+6OJ2AK6VkGh9PqTmXkDS7Nj3QMS/uWcb3U419aPJsd3Z/ vNGpTl+J/YcAcFrKMqTyNv98TAiAOJlpm70CqmRbkhpMfoJb7//1JKqGTJPBO+tj 8ZEwNGC0WbRNOSQTY/TTAhbZE1sqXwKy9mDLGmcwqKBY8H1TFHyPB6yWYFSxMHxS JAegbYhYO9FawOOLoi9ovT+2vUR9vDu0xxV4zUK9f5DqKcCb/wYuN0QkusjnEutm RfIt7iXHHzi35YPxtlrGgSz9EIYXKAafSzkgf3Ydpjci5DH/vbVexm/CT+V+SwOT SvucYJMALI/aOEFJWN/50L6B9zipSrWb51tK7WFXz/sUCrMQrXH3Mu99mjHZXSoL 1cylsvs3DFQC7vHFLSjRpX6eJdfE+Hb0LZ878eXSbDVCOnU8odAQrofugqfmeVDk eN0+BWmchJgvljOiKVUQMC3PCquCaAAO1lm/HU7bWPlVigTuHSW0uisDyCYAtlt1 dGxnbbhoFJvSH7CMOoMO7hIFnoNJEe6+uVUuwA/+iJouMXMJLoY6Da4L72h1Mp81 o4Hr6Kxly/SMtURZ/6pCycx5ahb5TaahstYAoe7Qp1dMj5U2m6fUVfKkG7tUx1CW MIuvN3qJeW2qKWKmZRVM =zfPd -----END PGP SIGNATURE----- Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups on various subarchitectures from Olof Johansson: "Cleanup patches for various ARM platforms and some of their associated drivers. There's also a branch in here that enables Freescale i.MX to be part of the multiplatform support -- the first "big" SoC that is moved over (more multiplatform work comes in a separate branch later during the merge window)." Conflicts fixed as per Olof, including a silent semantic one in arch/arm/mach-omap2/board-generic.c (omap_prcm_restart() was renamed to omap3xxx_restart(), and a new user of the old name was added). * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (189 commits) ARM: omap: fix typo on timer cleanup ARM: EXYNOS: Remove unused regs-mem.h file ARM: EXYNOS: Remove unused non-dt support for dwmci controller ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan ARM: OMAP3: cm-t3517: use GPTIMER for system clock ARM: OMAP2+: timer: remove CONFIG_OMAP_32K_TIMER ARM: SAMSUNG: use devm_ functions for ADC driver ARM: EXYNOS: no duplicate mask/unmask in eint0_15 ARM: S3C24XX: SPI clock channel setup is fixed for S3C2443 ARM: EXYNOS: Remove i2c0 resource information and setting of device names ARM: Kirkwood: checkpatch cleanups ARM: Kirkwood: Fix sparse warnings. ARM: Kirkwood: Remove unused includes ARM: kirkwood: cleanup lsxl board includes ARM: integrator: use BUG_ON where possible ARM: integrator: push down SC dependencies ARM: integrator: delete static UART1 mapping ARM: integrator: delete SC mapping on the CP ARM: integrator: remove static CP syscon mapping ARM: integrator: remove static AP syscon mapping ... |
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Linus Torvalds
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8287361abc |
ARM: arm-soc: Header cleanups
This is a collection of header file cleanups, mostly for OMAP and AT91, that keeps moving the platforms in the direction of multiplatform by removing the need for mach-dependent header files used in drivers and other places. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQx2reAAoJEIwa5zzehBx3Z/oQAIHp8aXbUD0GvbBPQ2vIydZ8 Qfdh2ypbyFB9GSLmPP6BhurEFUcwmW3MH2r9Kq68omPt4XxrFEt1SdEn3TgZlhTY YYzEv2DLbWfmKCDBFAEFullsfVkrpggyou5ty30YVp/u2lVLvChpkciE5/9HADy5 uoh/W2KZcLE51tvnbRy/1DBaOtxEdCjJ9hTaef7FCB9ugOG+yMDYwIPRW/b4fNA6 o/1NuZTWp0H4ePRG2oqLxYnjSiF63DVTJZjSJ+c5gW34bWgh8+/xzaLFA9U++/ig meGUD1Oe65+ctr+Wk2mV29eb02jauUe6qvkwt+iFIDDopgc2mn5BcW+ENpgpjhe3 6l3ClRd94qh4cMWzqDa5PZCdetshiKqSH2IGpKS/dHNB1h5sBP7CCbvbalwzWd5n qjfkPC7kSFyU3XV+9SEAXE6HLKsiMQy9kRcKOMdTE5BA4FEAZk0wfiG9WcVCvS2D 9tDC3X0aScyXx4Mkd4wIAZVhY68QuI17fPft9zZSj691YiUW5cR2yF1qbCka0yd5 pHu/QSZg1+dUitMUvMPQmWJ15jnAtEYUtV/8zQFFVchgkxlrW+UtvW3zxghB6D+J ZwcjAMfQQz9fLoMQXlVovjQIhYsjw3SlV62ReBH7eyPs3+KfPIBn7Ks6mVQs3dS5 AMUWORsB5u92XHl9EL9C =aggA -----END PGP SIGNATURE----- Merge tag 'headers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC Header cleanups from Olof Johansson: "This is a collection of header file cleanups, mostly for OMAP and AT91, that keeps moving the platforms in the direction of multiplatform by removing the need for mach-dependent header files used in drivers and other places." Fix up mostly trivial conflicts as per Olof. * tag 'headers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (106 commits) ARM: OMAP2+: Move iommu/iovmm headers to platform_data ARM: OMAP2+: Make some definitions local ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c ARM: OMAP2+: Move plat/iovmm.h to include/linux/omap-iommu.h ARM: OMAP2+: Move iopgtable header to drivers/iommu/ ARM: OMAP: Merge iommu2.h into iommu.h atmel: move ATMEL_MAX_UART to platform_data/atmel.h ARM: OMAP: Remove omap_init_consistent_dma_size() arm: at91: move at91rm9200 rtc header in drivers/rtc arm: at91: move reset controller header to arm/arm/mach-at91 arm: at91: move pit define to the driver arm: at91: move at91_shdwc.h to arch/arm/mach-at91 arm: at91: move board header to arch/arm/mach-at91 arn: at91: move at91_tc.h to arch/arm/mach-at91 arm: at91 move at91_aic.h to arch/arm/mach-at91 arm: at91 move board.h to arch/arm/mach-at91 arm: at91: move platfarm_data to include/linux/platform_data/atmel.h arm: at91: drop machine defconfig ARM: OMAP: Remove NEED_MACH_GPIO_H ARM: OMAP: Remove unnecessary mach and plat includes ... |
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Linus Torvalds
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2989950cea |
ARM: arm-soc: Non-critical bug fixes
Simple bug fixes that were not considered important enough for inclusion into 3.7, especially those that arrived late during the merge window. There's also a MAINTAINERS update for the Renesas platforms in here, marking Simon Horman as a maintainer and changing the git url to his tree. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQx2n/AAoJEIwa5zzehBx3ciUQAKIlI8FQ/ggsfP3xYzT7y9dm WCmfWb5OMq/kO+7vNImiKpqYUW63C+/LZlsLvXreo0YaOcodnIGr6zR822POCZ7d 76sG8isrnHL9nNfBF3qRLsNfrFV+CrBKvm1go0v6cVVp6VfpHwAk5wbNL+ET/3Kb l3rjpFhxd5m2CMLY3ejPpwxsYXB8RJTTwz2ANYH37+aO4JwJFOmnEZoDFSSnbF5F veNF1PQvvmiFfi18yOIDJLzF1M1tw4g8Qr5Ypno2sBQaz3lm73cBtf5hqT7XjYzk oYgbNbR+XuJD35jtyYtV2DzUEPqZvFFTi1AL31senG+vT0HlLj+7ykQoaWs5maAb p9Vp3pe5kpCmQgRmeVF6Pqe5aTPhbfBnfIp+mBh5Bs9CUsXsSt+X8JYpicA3lZAM 3OWq2PTkK/Cvv7RW91H2njgfoIeM5YzR3bb3EZ7JyYdDO9U+o6CMxhhNimFKq9Zk QqbFbLPhhBrhtcpCQTp0i17dvFJkHUY3CuktcgekEx1cTCdcaisjz/5Ax+3ZOG0C WxDMyAwQ4DP+USc9LAQkBqw3uVcoM0RqlmrXvxRtkrLEsD4msnmKoOe8zm3Q/CoD ZWASjBMbKaLzQ7rbrmV8CdjwdAwrxexyDITRd0yKgW4IeXALLBqyLb3cqt23C6Bf qIZtOgu1DKm1QoBM8Tgm =Lcpo -----END PGP SIGNATURE----- Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC Non-critical bug fixes from Olof Johansson: "Simple bug fixes that were not considered important enough for inclusion into 3.7, especially those that arrived late during the merge window. There's also a MAINTAINERS update for the Renesas platforms in here, marking Simon Horman as a maintainer and changing the git url to his tree." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: Update ARM/SHMOBILE section of MAINTAINERS ARM: Fix Kconfig symbols typo for LEDS ARM: pxa: add dummy SA1100 rtc clock in pxa25x ARM: pxa: fix pxa25x gpio wakeup setting ARM: OMAP4: PM: fix errata handling when CONFIG_PM=n ARM: cns3xxx: drop unnecessary symbol selection ARM: vexpress: fix ll debug code when building multiplatform ARM: OMAP4: retrigger localtimers after re-enabling gic ARM: OMAP4460: Workaround for ROM bug because of CA9 r2pX GIC control register change. ARM: OMAP4: PM: add errata support ARM: davinci: fix return value check by using IS_ERR in tnetv107x_devices_init() ARM: davinci: uncompress.h: bail out if uart not initialized ARM: davinci: serial.h: fix uart number in the comment ARM: davinci: dm644x evm: move pointer dereference below NULL check ARM: vexpress: Make the debug UART detection more specific |
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Linus Torvalds
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b1286f4e9a |
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King: "Here's the updates for ARM for this merge window, which cover quite a variety of areas. There's a bunch of patch series from Will tackling various bugs like the PROT_NONE handling, ASID allocation, cluster boot protocol and ASID TLB tagging updates. We move to a build-time sorted exception table rather than doing the sorting at run-time, add support for the secure computing filter, and some updates to the perf code. We also have sorted out the placement of some headers, fixed some build warnings, fixed some hotplug problems with the per-cpu TWD code." * 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (73 commits) ARM: 7594/1: Add .smp entry for REALVIEW_EB ARM: 7599/1: head: Remove boot-time HYP mode check for v5 and below ARM: 7598/1: net: bpf_jit_32: fix sp-relative load/stores offsets. ARM: 7595/1: syscall: rework ordering in syscall_trace_exit ARM: 7596/1: mmci: replace readsl/writesl with ioread32_rep/iowrite32_rep ARM: 7597/1: net: bpf_jit_32: fix kzalloc gfp/size mismatch. ARM: 7593/1: nommu: do not enable DCACHE_WORD_ACCESS when !CONFIG_MMU ARM: 7592/1: nommu: prevent generation of kernel unaligned memory accesses ARM: 7591/1: nommu: Enable the strict alignment (CR_A) bit only if ARCH < v6 ARM: 7590/1: /proc/interrupts: limit the display of IPIs to online CPUs only ARM: 7587/1: implement optimized percpu variable access ARM: 7589/1: integrator: pass the lm resource to amba ARM: 7588/1: amba: create a resource parent registrator ARM: 7582/2: rename kvm_seq to vmalloc_seq so to avoid confusion with KVM ARM: 7585/1: kernel: fix nr_cpu_ids check in DT logical map init ARM: 7584/1: perf: fix link error when CONFIG_HW_PERF_EVENTS is not selected ARM: gic: use a private mapping for CPU target interfaces ARM: kernel: add logical mappings look-up ARM: kernel: add cpu logical map DT init in setup_arch ARM: kernel: add device tree init map function ... |
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Yan Burman
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520dfe3a36 |
net/mlx4_en: Add support for destination MAC in steering rules
Implement destination MAC rule extension for L3/L4 rules in flow steering. Usefull for vSwitch/macvlan configurations. Signed-off-by: Yan Burman <yanb@mellanox.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Yan Burman
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c402b9477b |
net/mlx4_en: Use generic etherdevice.h functions.
Get rid of full_mac, zero_mac in favour of is_zero_ether_addr and is_broadcast_ether_addr. Signed-off-by: Yan Burman <yanb@mellanox.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Yan Burman
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d4676eac0d |
net: ethtool: Add destination MAC address to flow steering API
Add ability to specify destination MAC address for L3/L4 flow spec in order to be able to specify action for different VM's under vSwitch configuration. This change is transparent to older userspace. Signed-off-by: Yan Burman <yanb@mellanox.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Cong Wang
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cfd5675435 |
bridge: add support of adding and deleting mdb entries
This patch implents adding/deleting mdb entries via netlink. Currently all entries are temp, we probably need a flag to distinguish permanent entries too. Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Thomas Graf <tgraf@suug.ch> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Cong Wang
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37a393bc49 |
bridge: notify mdb changes via netlink
As Stephen mentioned, we need to monitor the mdb changes in user-space, so add notifications via netlink too. Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Thomas Graf <tgraf@suug.ch> Signed-off-by: Cong Wang <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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YOSHIFUJI Hideaki
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fd0ea7dbfa |
ndisc: Unexport ndisc_{build,send}_skb().
These symbols were exported for bonding device by commit |
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stephen hemminger
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895464fa4b |
uapi: add missing netconf.h to export list
Add netconf.h for use by iproute2. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
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6facac1ab6 |
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Pull CIFS fixes from Steve French: "This includes a set of misc. cifs fixes (most importantly some byte range lock related write fixes from Pavel, and some ACL and idmap related fixes from Jeff) but also includes the SMB2.02 dialect enablement, and a key fix for SMB3 mounts. Default authentication upgraded to ntlmv2 for cifs (it was already ntlmv2 for smb2)" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: (43 commits) CIFS: Fix write after setting a read lock for read oplock files cifs: parse the device name into UNC and prepath cifs: fix up handling of prefixpath= option cifs: clean up handling of unc= option cifs: fix SID binary to string conversion fix "disabling echoes and oplocks" on SMB2 mounts Do not send SMB2 signatures for SMB3 frames cifs: deal with id_to_sid embedded sid reply corner case cifs: fix hardcoded default security descriptor length cifs: extra sanity checking for cifs.idmap keys cifs: avoid extra allocation for small cifs.idmap keys cifs: simplify id_to_sid and sid_to_id mapping code CIFS: Fix possible data coherency problem after oplock break to None CIFS: Do not permit write to a range mandatory locked with a read lock cifs: rename cifs_readdir_lookup to cifs_prime_dcache and make it void return cifs: Add CONFIG_CIFS_DEBUG and rename use of CIFS_DEBUG cifs: Make CIFS_DEBUG possible to undefine SMB3 mounts fail with access denied to some servers cifs: Remove unused cEVENT macro cifs: always zero out smb_vol before parsing options ... |
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Linus Torvalds
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3f1c64f410 |
xfs: update for 3.8-rc1
- remove the xfssyncd mess
- only update the last_sync_lsn when a transaction completes
- zero allocation_args on the kernel stack
- fix AGF/alloc workqueue deadlock
- silence uninitialised f.file warning
- Update inode alloc comments
- Update mount options documentation
- report projid32bit feature in geometry call
- speculative preallocation inode tracking
- fix attr tree double split corruption
- fix broken error handling in xfs_vm_writepage
- drop buffer io reference when a bad bio is built
- add more attribute tree trace points
- growfs infrastructure changes for 3.8
- fs/xfs/xfs_fs_subr.c die die die
- add CRC infrastructure
- add CRC checks to the log
- Remove description of nodelaylog mount option from xfs.txt
- inode allocation should use unmapped buffers
- byte range granularity for XFS_IOC_ZERO_RANGE
- fix direct IO nested transaction deadlock
- fix stray dquot unlock when reclaiming dquots
- fix sparse reported log CRC endian issue
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Merge tag 'for-linus-v3.8-rc1' of git://oss.sgi.com/xfs/xfs
Pull xfs update from Ben Myers:
"There is plenty going on, including the cleanup of xfssyncd, metadata
verifiers, CRC infrastructure for the log, tracking of inodes with
speculative allocation, a cleanup of xfs_fs_subr.c, fixes for
XFS_IOC_ZERO_RANGE, and important fix related to log replay (only
update the last_sync_lsn when a transaction completes), a fix for
deadlock on AGF buffers, documentation and comment updates, and a few
more cleanups and fixes.
Details:
- remove the xfssyncd mess
- only update the last_sync_lsn when a transaction completes
- zero allocation_args on the kernel stack
- fix AGF/alloc workqueue deadlock
- silence uninitialised f.file warning
- Update inode alloc comments
- Update mount options documentation
- report projid32bit feature in geometry call
- speculative preallocation inode tracking
- fix attr tree double split corruption
- fix broken error handling in xfs_vm_writepage
- drop buffer io reference when a bad bio is built
- add more attribute tree trace points
- growfs infrastructure changes for 3.8
- fs/xfs/xfs_fs_subr.c die die die
- add CRC infrastructure
- add CRC checks to the log
- Remove description of nodelaylog mount option from xfs.txt
- inode allocation should use unmapped buffers
- byte range granularity for XFS_IOC_ZERO_RANGE
- fix direct IO nested transaction deadlock
- fix stray dquot unlock when reclaiming dquots
- fix sparse reported log CRC endian issue"
Fix up trivial conflict in fs/xfs/xfs_fsops.c due to the same patch
having been applied twice (commits
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Linus Torvalds
|
22a40fd9a6 |
dlm for 3.8
This set fixes some conditions in which value blocks are invalidated, and includes two trivial cleanups. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJQx3nAAAoJEDgbc8f8gGmqfBgQAIw46bVtZxxK/DcyGMR5UCtV ARLHieFbse3fJNkIXOD96G7Psk/dDgjulclewccXcdgu+VGyXQ1g1YJG9/L0Sv17 mRL+WlceXWWZ9LuUwRicBNerwd3MBLGndEV78fFweopV7FNYBF7qTWzywTLHCGmf iB5/jdSLhPzj4ele+BA1XUHqQYOiDEmbLlw8sSNU3kxiOCO/lqWlQLd1t+YoOUI/ 8YPOfmPFxu0SbBmvoTlr53w+gvDpoTV1AdVJO2Pe7yuIAAUWcMN1NHTfyL3ua3K9 LPh/eSltcKLdS7wjcNoufL5CEPsaTnmO28MZdHO+S3JG2T7glhBo6j/c3v1JO4rV MpBFu1Blm2CeWzmC8tTzwyK/mLRrfjue/4PV11rYUcaBIl/NwaapnUXF8doS81EX jDgTX7flZa4ykv6f/yca8aJJdIRQtpS4AsmKMigL8TN1JQd22e3LOr30JFkLy7D5 fzidJbhusbeD2kDsskXwMfyF5kUYXLdVQQqwM3BK8+YwjqyM9ReI5XHQWJrdJyzH u3q6HjO8Wb0e3al2Ay1BhYhkARBm+1vBjxc9fdNXuXdESUvrB5GBB2xrWVgv0Uu8 Dj/ml9hiLr2PcZ0yo+kqkLOpRVrTxQ03IBAaAjsraVjX7exFlEv5gsecP/3Ps7P3 yWxfHLapr/8Vf4itF7hn =Pb3H -----END PGP SIGNATURE----- Merge tag 'dlm-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "This set fixes some conditions in which value blocks are invalidated, and includes two trivial cleanups." * tag 'dlm-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: fix lvb invalidation conditions fs/dlm: remove CONFIG_EXPERIMENTAL dlm: remove unused variable in *dlm_lowcomms_get_buffer() |
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Linus Torvalds
|
d206e09036 |
Merge branch 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup changes from Tejun Heo:
"A lot of activities on cgroup side. The big changes are focused on
making cgroup hierarchy handling saner.
- cgroup_rmdir() had peculiar semantics - it allowed cgroup
destruction to be vetoed by individual controllers and tried to
drain refcnt synchronously. The vetoing never worked properly and
caused good deal of contortions in cgroup. memcg was the last
reamining user. Michal Hocko removed the usage and cgroup_rmdir()
path has been simplified significantly. This was done in a
separate branch so that the memcg people can base further memcg
changes on top.
- The above allowed cleaning up cgroup lifecycle management and
implementation of generic cgroup iterators which are used to
improve hierarchy support.
- cgroup_freezer updated to allow migration in and out of a frozen
cgroup and handle hierarchy. If a cgroup is frozen, all descendant
cgroups are frozen.
- netcls_cgroup and netprio_cgroup updated to handle hierarchy
properly.
- Various fixes and cleanups.
- Two merge commits. One to pull in memcg and rmdir cleanups (needed
to build iterators). The other pulled in cgroup/for-3.7-fixes for
device_cgroup fixes so that further device_cgroup patches can be
stacked on top."
Fixed up a trivial conflict in mm/memcontrol.c as per Tejun (due to
commit
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Linus Torvalds
|
fef3ff2eb7 |
Merge branch 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
Pull percpu changes from Tejun Heo: "Nothing exciting here either. Joonsoo's is almost cosmetic. Cyrill's patch fixes "percpu_alloc" early kernel param handling so that the kernel doesn't crash when the parameter is specified w/o any argument." * 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: mm, percpu: Make sure percpu_alloc early parameter has an argument percpu: make pcpu_free_chunk() use pcpu_mem_free() instead of kfree() |
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Linus Torvalds
|
e7b55b8fcd |
Merge branch 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue changes from Tejun Heo: "Nothing exciting. Just two trivial changes." * 'for-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: add WARN_ON_ONCE() on CPU number to wq_worker_waking_up() workqueue: trivial fix for return statement in work_busy() |
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Linus Torvalds
|
50851c6248 |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management update from Zhang Rui:
"Highlights:
- Introduction of thermal policy support, together with three new
thermal governors, including step_wise, user_space, fire_share.
- Introduction of ST-Ericsson db8500_thermal driver and ST-Ericsson
db8500_cpufreq_cooling driver.
- Thermal Kconfig file and Makefile refactor.
- Fixes for generic thermal layer, generic cpucooling, rcar thermal
driver and Exynos thermal driver."
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (36 commits)
Thermal: Fix DEFAULT_THERMAL_GOVERNOR
Thermal: fix a NULL pointer dereference when generic thermal layer is built as a module
thermal: rcar: add rcar_zone_to_priv() macro
thermal: rcar: fixup the unit of temperature
thermal: cpu cooling: allow module builds
thermal: cpu cooling: use const parameter while registering
Thermal: Add ST-Ericsson DB8500 thermal properties and platform data.
Thermal: Add ST-Ericsson DB8500 thermal driver.
drivers/thermal/Makefile refactor
Exynos: Add missing dependency
Refactor drivers/thermal/Kconfig
thermal: cpu_cooling: Make 'notify_device' static
Thermal: Remove the cooling_cpufreq_list.
Thermal: fix bug of counting cpu frequencies.
Thermal: add indent for code alignment.
thermal: rcar_thermal: remove explicitly used devm_kfree/iounap()
thermal: user_space: Add missing static storage class specifiers
thermal: fair_share: Add missing static storage class specifiers
thermal: step_wise: Add missing static storage class specifiers
Thermal: Fix oops and unlocking in thermal_sys.c
...
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Linus Torvalds
|
99b8f42ee2 |
regmap: Updates for v3.8
Quite a few enhancements this time around, helpers and diagnostics for
the most part which is good to see:
- Addition of table based lookups for the register access checks from
Davide Ciminaghi, making life easier for drivers with big blocks of
similar registers.
- Allow drivers to get the irqdomain for regmap irq_chips, allowing the
domain to be used with other APIs.
- Debug improvements for paged register maps.
- Performance improvments for some of the diagnostic infrastructure,
very helpful for devices with large register maps.
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Merge tag 'regmap-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"Quite a few enhancements this time around, helpers and diagnostics for
the most part which is good to see:
- Addition of table based lookups for the register access checks from
Davide Ciminaghi, making life easier for drivers with big blocks of
similar registers.
- Allow drivers to get the irqdomain for regmap irq_chips, allowing
the domain to be used with other APIs.
- Debug improvements for paged register maps.
- Performance improvments for some of the diagnostic infrastructure,
very helpful for devices with large register maps."
* tag 'regmap-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: debugfs: Cache offsets of valid regions for dump
regmap: debugfs: Factor out initial seek
regmap: debugfs: Avoid overflows for very small reads
regmap: Cache register and value sizes for debugfs
regmap: introduce tables for readable/writeable/volatile/precious checks
regmap: core: Report registers in hex when we can't cache
regmap: Fix printing of size_t variable
regmap: make lock/unlock functions customizable
regmap: silence GCC warning
regmap: Split raw writes that cross window boundaries
regmap: Make return code checks consistent
regmap: Factor range lookup out of page selection
regmap: Provide debugfs read of register ranges
regmap: Factor out debugfs register read
regmap: Allow ranges to be named
regmap: When we sanity check during range adds say what errors we find
regmap: Rename n_ranges to num_ranges
regmap: irq: Allow users to retrieve the irq_domain
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Linus Torvalds
|
139353ffbe |
Trivial fix for error injection code using ACPI5 version of EINJ
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQxjlHAAoJEKurIx+X31iBcPsP/RvI5r742t1/gGdTrjE38D50 6voh7q3n73c88xtWQxq0mQooxaSr/c89aVWzbC3e4MpM/UZvJTaFDRs6ylpjoPz1 hw+qB6bETg3GhSomJm8dQGz8igr4jo6F2xEN7BaqVehk2r4yO48Zq3NLhlJJd/yV q1wkL0gOHZ61v3mGErjvcLkBCKZ1z+M1K++MH9uiKTYwnj/7+wUg7xxYAvoZPeBW z6kNN6zwT68ns0ams+ljNh78KWQz0m6YiZKlcqaXbbnvHR2mK+OXC3kz5dMB0Oqv pSEQSkUkYS/bxUd5OKjmxRLYHgE9rs71EyCuVDmWeJ3bivTHvLPb2udq4EBDv/YB +kTqdi4NHIorvzh7ywHrAkRfGxYjavQE7f67TSUqQIYDrkX7VSkL/kp6rZv0WGAN Oe+5vEXAu1dUSIlRLxGYF1Wvb7vDzS8O5WHkCFJsBVfxtEKiL6UAPRPRTLyoK9Zt joYQbK+kelejplZucGOU0AkJlY1Fj/6TapAaKCVwj+6gkSjEI7Y92R8QW82fZTM1 QAaP3mvlZQoeIE3CW/lIvv4VVfiZA3eA1vSU1LPKVKHlm1Oywv/r+1PNPbYCgRvn iJEhFBQVZU4ZklViabcWIqiFCjaxdzjY1m/CfR9HsyymJm+kpcsnHdXxo3aPmQD5 QBxLTqP20SEkXaICYQ7P =n2Kn -----END PGP SIGNATURE----- Merge tag 'please-pull-einj-fix-for-acpi5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull ACPI5 error injection fix from Tony Luck: "Trivial fix for error injection code using ACPI5 version of EINJ" * tag 'please-pull-einj-fix-for-acpi5' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: ACPI, APEI, EINJ: Add missed ACPI5 support for error trigger table |
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Linus Torvalds
|
251a8cfeda |
Patch series to allow EFI variable backend to pstore
to hold multiple records. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQxjFJAAoJEKurIx+X31iBNssQAKCjiXe7dT8DigoKSPj3w1sJ 8xcuJKmlZ5ykgElfQ1Lcfuz0KuMT8SZfBHrRCL389Yvtxq71NL9pMX1OyCqyfVyO uuKWD/+jVc5d11F15hC2l8zIU7v2S3TXQ64rZEgDDFXIPlTbEcEBy92arpq6Avj3 6ioR+rf4jvOeC66keIcDOIl6r4tVn2f16B9Z6ffSOit0dVeRAOc7bB9LLaohETSY rCSKHgZLHBZRQv2yGKS3LB6KSL2DVm+lgNhzAVw4kEJNTJl04clK854L8EM7WfGj qREsvSUB4H4I2XMBW+HCU/6+4c4alSEr/2c8+xBeynL4+I2y+VLwySkwE+8DPgEV BjCuyjSmpZVuVz6R28hcJIbkK0sN1gntXitb2V157+89f3gVEMYwKaY787TuNl9g oWYjjeOk66r5xshdVvCnFIgZxgFItznn+kgRkNq0clGH+nWVsZfuYw/q2PLm9xoM TJR+ZZwMJC25TE99rh9CqVc0kuQi5SXfqjpd+fW8oJ2kSxj4/7SqmOpmK7oWLFNi kf0xS1yVsQB5mRx3nvERvA36lzNSiQRFXnMjh84be4NX8dYqiGoJQjOh/laemjxd 8hpoMVuUMtXLC4roejyyLwddtTLshWm2ByULAHJRJpuUKzichkaqhuvvkMUjKfDj NunMg/OfNs78sTlNSATf =NAdA -----END PGP SIGNATURE----- Merge tag 'please-pull-pstore_mevent' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull pstore fixes from Tony Luck: "Patch series to allow EFI variable backend to pstore to hold multiple records." * tag 'please-pull-pstore_mevent' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: efi_pstore: Add a format check for an existing variable name at erasing time efi_pstore: Add a format check for an existing variable name at reading time efi_pstore: Add a sequence counter to a variable name efi_pstore: Add ctime to argument of erase callback efi_pstore: Remove a logic erasing entries from a write callback to hold multiple logs efi_pstore: Add a logic erasing entries to an erase callback efi_pstore: Check remaining space with QueryVariableInfo() before writing data |
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Linus Torvalds
|
70f2836d02 |
Miscellaneous ia64 fix for 3.8. Just need to avoid a pending
namespace collision from other work being merged. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQxi0vAAoJEKurIx+X31iBEmEP/RfgYV/tR4GYWPL+/PZRS8VP LqwGcq7GqscYPfe1zv6NXxI6A7jdyB+dMhuBtE+lCkhiea/z7r4FgNS3AJE/klTc 90Gpi7DwVck4laDEOG3BRDhFFuN06/m/c+TfKuAUKNmOSXwJqh8mLdIk8XXzH1PQ B53iTOzIR2gy3rLO3tg78NZSywvyvl3kTmOrCqh+EoTCF7u51Y5KzzV+eiGyBv58 WwQF13ZTKF5zZ7unexE2QitnseKqhEe32DF9RTd4Efwh0grt0VzBg8eC3Ajr+qtr Ub9eGxjWo3eynl/DCWIpoj7daBnYQcP6PDwjCLueQzEq5wC2aR/v7oJTxHU49ewt +gBX/B5KT2IwkLGAd/uBCRyWY3Xghd2BYA14yc/OF0n6ZvB31dX1321u4VqEZIu1 TUV68H67P1IWml3EgtZp893GnjRhhRmcjTrZq4lP1rFt0bFoJT/lR4BXX0Ghe+ge ICsBRmsxhCBpygnEJ6PvAB6iksTMmLRlqks/XkS1i+7MkF31/PpA2UDAEsmFMCqR f7q1/LXuLXED4yCJZlKrorO1iiNcstIxMHLI6CLnDwnvy1d7wFcDHMRmkoFrmzJz YH3Q5w9BgONOAVw2fi8QW4tFVB5qHiegbVlgpqzRVbcSSc9bgtqpjzzhQnatiNZh w171vHhmw8juRej5hma/ =yOb1 -----END PGP SIGNATURE----- Merge tag 'please-pull-misc-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 fix from Tony Luck: "Miscellaneous ia64 fix for 3.8. Just need to avoid a pending namespace collision from other work being merged." * tag 'please-pull-misc-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: [IA64] Resolve name space collision for cache_show() |
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Linus Torvalds
|
97ebe8f55a |
Main AArch64 changes:
- Generic execve, kernel_thread, fork/vfork/clone.
- Preparatory patches for KVM support (initialising EL2 mode for later
installing KVM support, hypervisor stub).
- Signal handling corner case fix (alternative signal stack set up for a
SEGV handler, which is raised in response to RLIMIT_STACK being
reached).
- Sub-nanosecond timer error fix.
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Merge tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64
Pull ARM64 updates from Catalin Marinas:
- Generic execve, kernel_thread, fork/vfork/clone.
- Preparatory patches for KVM support (initialising EL2 mode for later
installing KVM support, hypervisor stub).
- Signal handling corner case fix (alternative signal stack set up for
a SEGV handler, which is raised in response to RLIMIT_STACK being
reached).
- Sub-nanosecond timer error fix.
* tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: (30 commits)
arm64: Update the MAINTAINERS entry
arm64: compat for clock_adjtime(2) is miswired
arm64: move FP-SIMD save/restore code to a macro
arm64: hyp: initialize vttbr_el2 to zero
arm64: add hypervisor stub
arm64: record boot mode when entering the kernel
arm64: move vector entry macro to assembler.h
arm64: add AArch32 execution modes to ptrace.h
arm64: expand register mapping between AArch32 and AArch64
arm64: generic timer: use virtual counter instead of physical at EL0
arm64: vdso: defer shifting of nanosecond component of timespec
arm64: vdso: rework __do_get_tspec register allocation and return shift
arm64: vdso: check sequence counter even for coarse realtime operations
arm64: vdso: fix clocksource mask when extracting bottom 56 bits
ARM64: Remove incorrect Kconfig symbol HAVE_SPARSE_IRQ
Documentation: Fixes a word in Documentation/arm64/memory.txt
arm64: Make !dirty ptes read-only
arm64: Convert empty flush_cache_{mm,page} functions to static inline
arm64: signal: let the compiler inline compat_get_sigframe
arm64: signal: return struct rt_sigframe from get_sigframe
...
Conflicts:
arch/arm64/include/asm/unistd32.h
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David Howells
|
76583cffb7 |
MN10300: Use asm-generic/pci_iomap.h
The declarations from MN10300's pci_iomap() was removed by commit
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David Howells
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0c6e686ce4 |
MN10300: Get rid of unused variable from ASB2305 PCI code
Get rid of an unused variable in pcibios_fixup_device_resources() which leads to the following warning: arch/mn10300/unit-asb2305/pci.c: In function 'pcibios_fixup_device_resources': arch/mn10300/unit-asb2305/pci.c:324:24: warning: unused variable 'region' [-Wunused-variable] Whilst we're at it, merge the two integer variable declarations into one line. Signed-off-by: David Howells <dhowells@redhat.com> |
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David Howells
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00a2f91518 |
MN10300: ASB2305 PCI code needs linux/irq.h
ASB2305 PCI code needs to #include linux/irq.h for XIRQ1 so that it can set the CPU interrupt priority level on the PCI interrupt. Signed-off-by: David Howells <dhowells@redhat.com> |
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Kautuk Consul
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3d7b6a674e |
mn10300/mm/fault.c: Port OOM changes to do_page_fault
Commit |
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David Howells
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83c2dc15ce |
MN10300: Handle cacheable PCI regions in pci_iomap()
Handle cacheable PCI regions in pci_iomap(). If IORESOURCE_CACHEABLE is set then we AND away the 0x20000000 "flag". Signed-off-by: David Howells <dhowells@redhat.com> |
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Mark Salter
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0369c360e5 |
MN10300: fix debug polling in ttySM driver
The debug polling interface for the SoC serial ports did not work in the case where the serial ports were not also used as a console. In that case, the uart driver startup function will not be called so tx and rx would not be enabled in the hardware control register. Also, vdma interrupts would not be enabled which the poll_get_char function relied on. This patch makes sure that the rx and tx enables are set as a consequence of the uart set_termios call which is the only initialization done for the debug polling interface. Also, the poll_get_char now handles the case where vdma interrupts are not enabled. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> |
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Mark Salter
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97a70b1439 |
MN10300: ttySM: clean up unnecessary casting
The ttySM uart data register pointers are declared as void* pointers. Change them to u8* pointers so we don't need to use casts in the code. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> |
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Mark Salter
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8f0bcbcab0 |
MN10300: fix SMP synchronization between txdma and serial driver
The SoC serial port driver uses a high priority interrupt to handle tx of characters in the tx ring buffer. The driver needs to disable/enable this IRQ from outside of irq context. The original code to do this is not foolproof on SMP machines because the IRQ running on one core could still access the serial port for a short time after the driver running on another core disables the interrupt. This patch adds a flag to tell the IRQ handler that the driver wants to disable the interrupt. After seeing the flag, the IRQ handler will immediately disable the interrupt and exit. After setting the flag, the driver will wait for interrupt to be disabled by the IRQ handler. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> |
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Mark Salter
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8d160027ff |
MN10300: fix serial port vdma irq setup for SMP
The builtin SoC serial ports have no FIFOs and use a virtual DMA mechanism based on high priority IRQs to avoid overruns. These high priority interrupts are pinned to cpu#0 on SMP systems. This patch fixes a problem with SMP where the set_intr_level() interface is used to set the priority for these IRQs. The set_intr_level() function sets priority on the local cpu but on SMP systems, this code may be run on some other cpu than the one handling the interrupts. Instead of setting interrupt level explicitly, this patch uses a special irq_chip for these interrupts so that the mask/unmask methods can set the interrupt level implicitly. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> |
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Mark Salter
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7d361cb754 |
MN10300: cleanup IRQ affinity setting
The irq_set_affinity handler for the mn10300 cpu pic had some hard-coded IRQs which were not to be migrated from one cpu to another. This patch cleans those up by using a combination of IRQF_NOBALANCING and specialized irq chips with no irq_set_affinity handler. This maintains the previous behavior by using generic IRQ interfaces rather than hard coding IRQ numbers in the default irq_set_affinity handler. Signed-off-by: Mark Salter <msalter@redhat.com> Signed-off-by: David Howells <dhowells@redhat.com> |
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David Howells
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c98c406eb2 |
MN10300: ttySM: Use memory barriers correctly in circular buffer logic
Use memory barriers correctly in the circular buffer logic used in the driver, as documented in Documentation/circular-buffers.txt. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Mark Salter <msalter@redhat.com> |
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Linus Torvalds
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d07e43d70e |
Merge branch 'omap-serial' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM OMAP serial updates from Russell King: "This series is a major reworking of the OMAP serial driver code fixing various bugs in the hardware-assisted flow control, extending up into serial_core for a couple of issues. These fixes have been done as a set of progressive changes and transformations in the hope that no new bugs will be introduced by this series. The problems are many-fold, from the driver not being informed about updated settings, to the driver not knowing what the intentions of the upper layers are. The first four patches tackle the serial_core layer, allowing it to provide the necessary information to drivers, and the remaining patches allow the OMAP serial driver to take advantage of this. This brings hardware assisted RTS/CTS and XON/OFF flow control into a useful state. These patches have been in linux-next for most of the last cycle; indeed they predate the previous merge window. They've also been posted to the OMAP people." * 'omap-serial' of git://git.linaro.org/people/rmk/linux-arm: (21 commits) SERIAL: omap: fix hardware assisted flow control SERIAL: omap: simplify (2) SERIAL: omap: move xon/xoff setting earlier SERIAL: omap: always set TCR SERIAL: omap: simplify SERIAL: omap: don't read back LCR/MCR/EFR SERIAL: omap: serial_omap_configure_xonxoff() contents into set_termios SERIAL: omap: configure xon/xoff before setting modem control lines SERIAL: omap: remove OMAP_UART_SYSC_RESET and OMAP_UART_FIFO_CLR SERIAL: omap: move driver private definitions and structures to driver SERIAL: omap: remove 'irq_pending' bitfield SERIAL: omap: fix MCR TCRTLR bit handling SERIAL: omap: fix set_mctrl() breakage SERIAL: omap: no need to re-read EFR SERIAL: omap: remove setting of EFR SCD bit SERIAL: omap: allow hardware assisted IXANY mode to be disabled SERIAL: omap: allow hardware assisted rts/cts modes to be disabled SERIAL: core: add throttle/unthrottle callbacks for hardware assisted flow control SERIAL: core: add hardware assisted h/w flow control support SERIAL: core: add hardware assisted s/w flow control support ... Conflicts: drivers/tty/serial/omap-serial.c |
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Zhang Rui
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1f53ef17d3 |
Thermal: Fix DEFAULT_THERMAL_GOVERNOR
Fix DEFAULT_THERMAL_GOVERNOR to be consistant with the default governor selected in kernel config file. Signed-off-by: Zhang Rui <rui.zhang@intel.com> |
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Zhang Rui
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d567c686ae |
Thermal: fix a NULL pointer dereference when generic thermal layer is built as a module
[ 12.761956] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 [ 12.762016] IP: [<ffffffffa0005277>] handle_thermal_trip+0x47/0x130 [thermal_sys] [ 12.762060] PGD 1fec74067 PUD 1fee5b067 PMD 0 [ 12.762127] Oops: 0000 [#1] SMP [ 12.762177] Modules linked in: hid_generic crc32c_intel usbhid hid firewire_ohci(+) e1000e(+) firewire_core crc_itu_t xhci_hcd(+) thermal(+) fan thermal_sys hwmon [ 12.762423] CPU 1 [ 12.762443] Pid: 187, comm: modprobe Tainted: G A 3.7.0-thermal-module+ #25 /DH77DF [ 12.762496] RIP: 0010:[<ffffffffa0005277>] [<ffffffffa0005277>] handle_thermal_trip+0x47/0x130 [thermal_sys] [ 12.762682] RSP: 0018:ffff8801fe7ddc18 EFLAGS: 00010282 [ 12.762704] RAX: 0000000000000000 RBX: ffff8801ff3e9c00 RCX: ffff8801fdc39800 [ 12.762728] RDX: ffff8801fe7ddc24 RSI: 0000000000000001 RDI: ffff8801ff3e9c00 [ 12.762764] RBP: ffff8801fe7ddc48 R08: 0000000004000000 R09: ffffffffa001f568 [ 12.762797] R10: ffffffff81363083 R11: 0000000000000001 R12: 0000000000000001 [ 12.762832] R13: 0000000000000000 R14: 0000000000000001 R15: ffff8801fde73e68 [ 12.762866] FS: 00007f5548516700(0000) GS:ffff88021f240000(0000) knlGS:0000000000000000 [ 12.762912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 12.762946] CR2: 0000000000000018 CR3: 00000001fefe2000 CR4: 00000000001407e0 [ 12.762979] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 12.763014] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 12.763048] Process modprobe (pid: 187, threadinfo ffff8801fe7dc000, task ffff8801fe5bdb40) [ 12.763095] Stack: [ 12.763122] 0000000000019640 00000000fdc39800 ffff8801fe7ddc48 ffff8801ff3e9c00 [ 12.763225] 0000000000000002 0000000000000000 ffff8801fe7ddc78 ffffffffa00053e7 [ 12.763338] ffff8801ff3e9c00 0000000000006c98 ffffffffa0007480 ffff8801ff3e9c00 [ 12.763440] Call Trace: [ 12.763470] [<ffffffffa00053e7>] thermal_zone_device_update+0x77/0xa0 [thermal_sys] [ 12.763515] [<ffffffffa0006d38>] thermal_zone_device_register+0x788/0xa88 [thermal_sys] [ 12.763562] [<ffffffffa001f394>] acpi_thermal_add+0x360/0x4c8 [thermal] [ 12.763598] [<ffffffff8133902a>] acpi_device_probe+0x50/0x190 [ 12.763632] [<ffffffff811bd793>] ? sysfs_create_link+0x13/0x20 [ 12.763666] [<ffffffff813cc41b>] driver_probe_device+0x7b/0x240 [ 12.763699] [<ffffffff813cc68b>] __driver_attach+0xab/0xb0 [ 12.763732] [<ffffffff813cc5e0>] ? driver_probe_device+0x240/0x240 [ 12.763766] [<ffffffff813ca836>] bus_for_each_dev+0x56/0x90 [ 12.763799] [<ffffffff813cbf4e>] driver_attach+0x1e/0x20 [ 12.763831] [<ffffffff813cbac0>] bus_add_driver+0x190/0x290 [ 12.763864] [<ffffffffa0022000>] ? 0xffffffffa0021fff [ 12.763896] [<ffffffff813ccbea>] driver_register+0x7a/0x160 [ 12.763928] [<ffffffffa0022000>] ? 0xffffffffa0021fff [ 12.763960] [<ffffffff813399fb>] acpi_bus_register_driver+0x43/0x45 [ 12.763995] [<ffffffffa002203a>] acpi_thermal_init+0x3a/0x42 [thermal] [ 12.764029] [<ffffffff8100207f>] do_one_initcall+0x3f/0x170 [ 12.764063] [<ffffffff810b1a5f>] sys_init_module+0x8f/0x200 [ 12.764097] [<ffffffff815ff259>] system_call_fastpath+0x16/0x1b [ 12.764129] Code: 48 8b 87 c8 02 00 00 41 89 f4 48 8d 55 dc ff 50 28 44 8b 6d dc 41 8d 45 fe 83 f8 01 76 5e 48 8b 83 d8 02 00 00 44 89 e6 48 89 df <ff> 50 18 4c 8d a3 10 03 00 00 4c 89 e7 e8 87 f1 5e e1 8b 83 bc [ 12.765164] RIP [<ffffffffa0005277>] handle_thermal_trip+0x47/0x130 [thermal_sys] [ 12.765223] RSP <ffff8801fe7ddc18> [ 12.765252] CR2: 0000000000000018 [ 12.765284] ---[ end trace 7723294cdfb00d2a ]--- This is because thermal_zone_device_update() is invoked before any thermal governors being registered. Signed-off-by: Zhang Rui <rui.zhang@intel.com> |
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Eric Dumazet
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1abbe1394a |
pkt_sched: avoid requeues if possible
With BQL being deployed, we can more likely have following behavior : We dequeue a packet from qdisc in dequeue_skb(), then we realize target tx queue is in XOFF state in sch_direct_xmit(), and we have to hold the skb into gso_skb for later. This shows in stats (tc -s qdisc dev eth0) as requeues. Problem of these requeues is that high priority packets can not be dequeued as long as this (possibly low prio and big TSO packet) is not removed from gso_skb. At 1Gbps speed, a full size TSO packet is 500 us of extra latency. In some cases, we know that all packets dequeued from a qdisc are for a particular and known txq : - If device is non multi queue - For all MQ/MQPRIO slave qdiscs This patch introduces a new qdisc flag, TCQ_F_ONETXQUEUE to mark this capability, so that dequeue_skb() is allowed to dequeue a packet only if the associated txq is not stopped. This indeed reduce latencies for high prio packets (or improve fairness with sfq/fq_codel), and almost remove qdisc 'requeues'. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David Woodhouse
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cae49ede00 |
solos-pci: fix double-free of TX skb in DMA mode
We weren't clearing card->tx_skb[port] when processing the TX done interrupt. If there wasn't another skb ready to transmit immediately, this led to a double-free because we'd free it *again* next time we did have a packet to send. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Cc: stable@kernel.org Signed-off-by: David S. Miller <davem@davemloft.net> |