Some parts of the code use '41' others use '42', make them
all use the same value.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Bob Picco <bob.picco@oracle.com>
This way we can see exactly what they are derived from, and in particular
how they would change if we were to use a different PAGE_OFFSET value.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Bob Picco <bob.picco@oracle.com>
This makes clearer the implications for a given choosen
value.
Based upon patches by Bob Picco.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Bob Picco <bob.picco@oracle.com>
This pertains to all of the computations of the kernel fast
TLB miss xor values.
Based upon a patch by Bob Picco.
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Bob Picco <bob.picco@oracle.com>
Older UltraSPARC chips had an address space hole due to the MMU only
supporting 44-bit virtual addresses.
The top end of this hole also has the same value as the current
definition of PAGE_OFFSET, so this can be confusing.
Consolidate the defines for the userspace mmap exclusion range into
page_64.h and use them in sys_sparc_64.c and hugetlbpage.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Bob Picco <bob.picco@oracle.com>
usual for this cycle with lots of clean-up.
- Cross arch clean-up and consolidation of early DT scanning code.
- Clean-up and removal of arch prom.h headers. Makes arch specific
prom.h optional on all but Sparc.
- Addition of interrupts-extended property for devices connected to
multiple interrupt controllers.
- Refactoring of DT interrupt parsing code in preparation for deferred
probe of interrupts.
- ARM cpu and cpu topology bindings documentation.
- Various DT vendor binding documentation updates.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)
iQEcBAABAgAGBQJSgPQ4AAoJEMhvYp4jgsXif28H/1WkrXq5+lCFQZF8nbYdE2h0
R8PsfiJJmAl6/wFgQTsRel+ScMk2hiP08uTyqf2RLnB1v87gCF7MKVaLOdONfUDi
huXbcQGWCmZv0tbBIklxJe3+X3FIJch4gnyUvPudD1m8a0R0LxWXH/NhdTSFyB20
PNjhN/IzoN40X1PSAhfB5ndWnoxXBoehV/IVHVDU42vkPVbVTyGAw5qJzHW8CLyN
2oGTOalOO4ffQ7dIkBEQfj0mrgGcODToPdDvUQyyGZjYK2FY2sGrjyquir6SDcNa
Q4gwatHTu0ygXpyphjtQf5tc3ZCejJ/F0s3olOAS1ahKGfe01fehtwPRROQnCK8=
=GCbY
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DeviceTree updates for 3.13. This is a bit larger pull request than
usual for this cycle with lots of clean-up.
- Cross arch clean-up and consolidation of early DT scanning code.
- Clean-up and removal of arch prom.h headers. Makes arch specific
prom.h optional on all but Sparc.
- Addition of interrupts-extended property for devices connected to
multiple interrupt controllers.
- Refactoring of DT interrupt parsing code in preparation for
deferred probe of interrupts.
- ARM cpu and cpu topology bindings documentation.
- Various DT vendor binding documentation updates"
* tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits)
powerpc: add missing explicit OF includes for ppc
dt/irq: add empty of_irq_count for !OF_IRQ
dt: disable self-tests for !OF_IRQ
of: irq: Fix interrupt-map entry matching
MIPS: Netlogic: replace early_init_devtree() call
of: Add Panasonic Corporation vendor prefix
of: Add Chunghwa Picture Tubes Ltd. vendor prefix
of: Add AU Optronics Corporation vendor prefix
of/irq: Fix potential buffer overflow
of/irq: Fix bug in interrupt parsing refactor.
of: set dma_mask to point to coherent_dma_mask
of: add vendor prefix for PHYTEC Messtechnik GmbH
DT: sort vendor-prefixes.txt
of: Add vendor prefix for Cadence
of: Add empty for_each_available_child_of_node() macro definition
arm/versatile: Fix versatile irq specifications.
of/irq: create interrupts-extended property
microblaze/pci: Drop PowerPC-ism from irq parsing
of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code.
of/irq: Use irq_of_parse_and_map()
...
Pull LED subsystem changes from Bryan Wu:
"LED subsystem updates for 3.13 are basically cleanup and also add a
new driver for PCA9685"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds:
leds: lp55xx: handle enable pin in driver
leds-gpio: of: led should not be created if its status is disabled
of: introduce of_get_available_child_count
leds: Added driver for the NXP PCA9685 I2C chip
leds: pwm: Remove redundant of_match_ptr
leds: Include linux/of.h header
leds: dac124s085: Remove redundant spi_set_drvdata
leds: lp55xx: enable setting default trigger
leds: blinkm: Remove redundant break
bug fixes along with updates to existing clock drivers and the
additional of new clock drivers.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=wBeW
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus-3.13' of git://git.linaro.org/people/mturquette/linux
Pull clock framework changes from Mike Turquette:
"The clock changes for 3.13 are an even mix of framework improvements &
bug fixes along with updates to existing clock drivers and the
additional of new clock drivers"
* tag 'clk-for-linus-3.13' of git://git.linaro.org/people/mturquette/linux:
clk: new driver for efm32 SoC
clk: of: helper for determining number of parent clocks
clk/zynq: Fix possible memory leak
clk: keystone: Build Keystone clock drivers
clk: keystone: Add gate control clock driver
clk: keystone: add Keystone PLL clock driver
Documentation: Add documentation for APM X-Gene clock binding
clk: arm64: Add DTS clock entry for APM X-Gene Storm SoC
clk: Add APM X-Gene SoC clock driver
clk: wm831x: get rid of the implementation of remove function
clk: Correct lookup logic in clk_fetch_parent_index()
clk: Use kcalloc() to allocate arrays
clk: Add error handling to clk_fetch_parent_index()
- Merged the GPIO descriptor API from Alexandre Courbot.
This is a first step toward trying to get rid of the
global GPIO numberspace for the future.
- Add an API so that driver can flag that a certain GPIO
line is being used by a irqchip backend for generating
IRQs, so that we can enforce checks, like not allowing
users to switch that line to an output at runtime, since
this makes no sense. Implemented corresponding calls
in a few select drivers.
- ACPI GPIO cleanups, refactorings and switch to using the
descriptor-based interface.
- Support for the TPS80036 Palmas GPIO variant.
- A new driver for the Broadcom Kona GPIO SoC IP block.
- Device tree support for the PCF857x driver.
- A set of ARM GPIO refactorings with the goal of getting
rid of a bunch of custom GPIO implementations from the
arch/arm/* tree:
- Move the IOP GPIO driver to the GPIO subsystem and
fix all users to use the gpiolib API for accessing
GPIOs. Delete the old custom GPIO implementation.
- Delete the unused custom PXA GPIO implemention.
- Convert all users of the IXP4 custom GPIO
implementation to use gpiolib and delete the custom
implementation.
- Delete the custom Gemini GPIO implementation, also
completely unused.
- Various cleanups and renamings.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=881E
-----END PGP SIGNATURE-----
Merge tag 'gpio-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO changes from Linus Walleij:
"Here is the bulk of GPIO changes for the v3.13 development cycle.
I've got ACKs for the things that affect other subsystems (or it's my
own subsystem, like pinctrl). Most of that pertain to an attempt from
my side to consolidate and get rid of custom GPIO implementations in
the ARM tree. I will continue doing this.
The main change this time is the new GPIO descriptor API, background
for this can be found in Corbet's summary from this january in LWN:
http://lwn.net/Articles/533632/
Summary:
- Merged the GPIO descriptor API from Alexandre Courbot. This is a
first step toward trying to get rid of the global GPIO numberspace
for the future.
- Add an API so that driver can flag that a certain GPIO line is
being used by a irqchip backend for generating IRQs, so that we can
enforce checks, like not allowing users to switch that line to an
output at runtime, since this makes no sense. Implemented
corresponding calls in a few select drivers.
- ACPI GPIO cleanups, refactorings and switch to using the
descriptor-based interface.
- Support for the TPS80036 Palmas GPIO variant.
- A new driver for the Broadcom Kona GPIO SoC IP block.
- Device tree support for the PCF857x driver.
- A set of ARM GPIO refactorings with the goal of getting rid of a
bunch of custom GPIO implementations from the arch/arm/* tree:
* Move the IOP GPIO driver to the GPIO subsystem and fix all users
to use the gpiolib API for accessing GPIOs. Delete the old
custom GPIO implementation.
* Delete the unused custom PXA GPIO implemention.
* Convert all users of the IXP4 custom GPIO implementation to use
gpiolib and delete the custom implementation.
* Delete the custom Gemini GPIO implementation, also completely
unused.
- Various cleanups and renamings"
* tag 'gpio-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (85 commits)
gpio: gpio-mxs: Remove unneeded dt checks
gpio: pl061: don't depend on CONFIG_ARM
gpio: bcm-kona: add missing .owner to struct gpio_chip
gpiolib: provide a declaration of seq_file in gpio/driver.h
gpiolib: include gpio/consumer.h in of_gpio.h for desc_to_gpio()
gpio: provide stubs for devres gpio functions
gpiolib: devres: add missing headers
gpiolib: make GPIO_DEVRES depend on GPIOLIB
gpiolib: devres: fix devm_gpiod_get_index()
gpiolib / ACPI: document the GPIO descriptor based interface
gpiolib / ACPI: allow passing GPIOF_ACTIVE_LOW for GpioInt resources
gpiolib / ACPI: add ACPI support for gpiod_get_index()
gpiolib / ACPI: convert to gpiod interfaces
gpiolib: add gpiod_get() and gpiod_put() functions
gpiolib: port of_ functions to use gpiod
gpiolib: export descriptor-based GPIO interface
Fixup "MAINTAINERS: GPIO-INTEL-MID: add maintainer"
gpio: bcm281xx: Don't print addresses of GPIO area in probe()
gpio: tegra: use new gpio_lock_as_irq() API
gpio: rcar: Include linux/of.h header
...
- Blackfin ADI pin control driver, we move yet another
architecture under this subsystem umbrella.
- Incremental updates to the Renesas Super-H PFC pin control
driver. New subdriver for the r8a7791 SoC.
- Non-linear GPIO ranges from the gpiolib side of things,
this enabled simplified device tree bindings by referring
entire groups of pins on some pin controller to act as
back-end for a certain GPIO-chip driver.
- Add the Abilis TB10x pin control driver used on the ARC
architecture. Also the corresponding GPIO driver is merged
through this tree, so the ARC has full support for pins
and GPIOs after this.
- Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin
controller instances. The i.MX1 and i.MX27 is an entirely
new family (silicon) of controllers whereas i.MX50 is
a variant of the previous supported controller.
- Then the usual slew of fixes, cleanups and incremental
updates.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=z9SM
-----END PGP SIGNATURE-----
Merge tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Main pin control pull request for the v3.13 cycle.
The changes hitting arch/blackfin are ACKed by the Blackfin
maintainer, and the device tree bindings are ACKed to the extent
possible by someone from the device tree maintainers group.
- Blackfin ADI pin control driver, we move yet another architecture
under this subsystem umbrella.
- Incremental updates to the Renesas Super-H PFC pin control driver.
New subdriver for the r8a7791 SoC.
- Non-linear GPIO ranges from the gpiolib side of things, this
enabled simplified device tree bindings by referring entire groups
of pins on some pin controller to act as back-end for a certain
GPIO-chip driver.
- Add the Abilis TB10x pin control driver used on the ARC
architecture. Also the corresponding GPIO driver is merged through
this tree, so the ARC has full support for pins and GPIOs after
this.
- Subdrivers for Freescale i.MX1, i.MX27 and i.MX50 pin controller
instances. The i.MX1 and i.MX27 is an entirely new family
(silicon) of controllers whereas i.MX50 is a variant of the
previous supported controller.
- Then the usual slew of fixes, cleanups and incremental updates"
The ARC DT changes are apparently still pending, that hopefully gets
sorted out in a timely manner.
* tag 'pinctrl-for-v3.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (48 commits)
pinctrl: imx50: add pinctrl support code for the IMX50 SoC
pinctrl: at91: copy define to driver
pinctrl: remove minor dead code
pinctrl: imx: fix using pin->input_val wrongly
pinctrl: imx1: fix return value check in imx1_pinctrl_core_probe()
gpio: tb10x: fix return value check in tb10x_gpio_probe()
gpio: tb10x: use module_platform_driver to simplify the code
pinctrl: imx27: imx27 pincontrol driver
pinctrl: imx1 core driver
pinctrl: sh-pfc: r8a7791 PFC support
sh-pfc: r8a7778: Add CAN pin groups
gpio: add TB10x GPIO driver
pinctrl: at91: correct a few typos
pinctrl: mvebu: remove redundant of_match_ptr
pinctrl: tb10x: use module_platform_driver to simplify the code
pinctrl: tb10x: fix the error handling in tb10x_pinctrl_probe()
pinctrl: add documentation for pinctrl_get_group_pins()
pinctrl: rockchip: emulate both edge triggered interrupts
pinctrl: rockchip: add rk3188 specifics
pinctrl: rockchip: remove redundant check
...
Lots of driver updates here plus some nice new core features, the main
one being the first:
- Enable support for providing a dummy regulator when we know that one
must exist for the device to be functional. This makes it much
easier to add regulator support to drivers since we don't require
that the machine integration for all systems using the device be
updated to provide regulators.
- Substantial reduction in the amount of busy waiting done while
waiting for enables to complete.
- Allow MFDs to distribute regulator supplies to child devices so we
don't have to expose the internal structure of MFDs outside of the
driver.
- Managed registeration for regulators.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)
iQIcBAABAgAGBQJSd9iAAAoJELSic+t+oim9UxsP/1rm2RSd7eoCjAekSBpYjaah
bsSOTeUsDF5mT6lkM83crIG0cAvmhdx0g0A8JW2etSCwu7MlIyItUg7SgahVpoCk
b1L6Uv2LO05spkYZlGxngZ+en3IHsl8UDOhOUjz7EiXLGBRytdfqvjU1JCrylX+j
cISAGK0IBbyajIkspuqjEwefLsk3U3I+GQw5h4IHTZUQGSWUJ0H1rEw01Vafuieh
PzzSt9GVaFQj3Swqo+IbcgKgxeBbtiJEI1BXSS0JJ6PgpV/sSYa6UYHJjr93nmmR
RwThUCoOASZWE5QSOjXUpHetCcgFpcmJ26+jqAGeKAexipbfXMh4EM/6eIy6sSla
Y4LZMK7bipRPsMTdnLL95NDvuBji2sya9q8x/k7bx+78TJDc/d6/ma2Khso2nnKA
L+9bj+nXnGZYR8zZ7eRlzU+do0AK6o/aw6sJuCJis64Cvsxlhwix1b6S+dgptjKV
jMXpEhL3e1w8JqeeOQUJ4AK911RvFimj1Ynfxxn+FOuFtwXrXdXB6SihB1j8Zb7w
UjAv02tuyOcl07pnm1liS/X5yQnkjE+4x6UPDi1s1TjgYkoINyuOKrMBcteUClMu
wN2HKZP/ZZezZjzGqbccP3hvgHtUxIpcqmu+0QIFGB9yWRZk9pOyh7xDLEHF6/Jw
wCIRqBYd+XidEJMzv1+i
=0xEu
-----END PGP SIGNATURE-----
Merge tag 'regulator-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Lots of driver updates here plus some nice new core features, the main
one being the first:
- Enable support for providing a dummy regulator when we know that
one must exist for the device to be functional. This makes it much
easier to add regulator support to drivers since we don't require
that the machine integration for all systems using the device be
updated to provide regulators.
- Substantial reduction in the amount of busy waiting done while
waiting for enables to complete.
- Allow MFDs to distribute regulator supplies to child devices so we
don't have to expose the internal structure of MFDs outside of the
driver.
- Managed registeration for regulators"
* tag 'regulator-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (113 commits)
regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4
regulator: s5m8767: Modify parse_dt function to parse data related to ramp
regulator: da9052: Revert se apply_[reg|bit] with regmap based voltage_sel operations
mfd: arizona: Specify supply mappings for Arizona CODECs
mfd: Allow mapping regulator supplies to MFD device from children
regulator: core: Add ability to create a lookup alias for supply
regulator: tps65910: Fix checkpatch issue
regulator: tps65023: Fix checkpatch issue
regulator: tps6105x: Fix checkpatch issue
regulator: mc13783: Fix checkpatch issue
regulator: max8997: Fix checkpatch issue
regulator: lp3971: Fix checkpatch issue
regulator: fixed: Fix checkpatch issue
regulator: anatop: Fix checkpatch issue
regulator: Add REGULATOR_LINEAR_RANGE macro
regulator: Remove max_uV from struct regulator_linear_range
regulator: ti-abb: Fix operator precedence typo
regulator: tps65910: get regulators node from parent node only
regulator: tps6586x: get regulators node from parent node only
regulator: tps65090: get regulators node from parent node only
...
Pull powerpc updates from Benjamin Herrenschmidt:
"The bulk of this is LE updates. One should now be able to build an LE
kernel and even run some things in it.
I'm still sitting on a handful of patches to enable the new ABI that I
*might* still send this merge window around, but due to the
incertainty (they are pretty fresh) I want to keep them separate.
Other notable changes are some infrastructure bits to better handle
PCI pass-through under KVM, some bits and pieces added to the new
PowerNV platform support such as access to the CPU SCOM bus via sysfs,
and support for EEH error handling on PHB3 (Power8 PCIe).
We also grew arch_get_random_long() for both pseries and powernv when
running on P7+ and P8, exploiting the HW rng.
And finally various embedded updates from freescale"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (154 commits)
powerpc: Fix fatal SLB miss when restoring PPR
powerpc/powernv: Reserve the correct PE number
powerpc/powernv: Add PE to its own PELTV
powerpc/powernv: Add support for indirect XSCOM via debugfs
powerpc/scom: Improve debugfs interface
powerpc/scom: Enable 64-bit addresses
powerpc/boot: Properly handle the base "of" boot wrapper
powerpc/bpf: Support MOD operation
powerpc/bpf: Fix DIVWU instruction opcode
of: Move definition of of_find_next_cache_node into common code.
powerpc: Remove big endianness assumption in of_find_next_cache_node
powerpc/tm: Remove interrupt disable in __switch_to()
powerpc: word-at-a-time optimization for 64-bit Little Endian
powerpc/bpf: BPF JIT compiler for 64-bit Little Endian
powerpc: Only save/restore SDR1 if in hypervisor mode
powerpc/pmu: Fix ADB_PMU_LED_IDE dependencies
powerpc/nvram: Fix endian issue when using the partition length
powerpc/nvram: Fix endian issue when reading the NVRAM size
powerpc/nvram: Scan partitions only once
powerpc/mpc512x: remove unnecessary #if
...
- A change to remove the last dependence on bootloader exception
handlers so that QEMU can more easily boot an SMP Linux/Meta kernel
image directly.
- A fix for a minor off by one error in a BUG_ON condition found by Dan
Carpenter.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.13 (GNU/Linux)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=9jJ8
-----END PGP SIGNATURE-----
Merge tag 'metag-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag
Pull metag architecture changes from James Hogan:
- A change to remove the last dependence on bootloader exception
handlers so that QEMU can more easily boot an SMP Linux/Meta kernel
image directly.
- A fix for a minor off by one error in a BUG_ON condition found by Dan
Carpenter.
* tag 'metag-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
metag: off by one in setup_bootmem_node()
metag: handle low level kicks directly
not compiled for ages, and recent versions of gcc for it are broken.
Remove support for it.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=V6n6
-----END PGP SIGNATURE-----
Merge tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull h8300 platform removal from Guenter Roeck:
"The patch series has been in -next for more than one relase cycle. I
did get a number of Acks, and no objections.
H8/300 has been dead for several years, the kernel for it has not
compiled for ages, and recent versions of gcc for it are broken.
Remove support for it"
* tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
CREDITS: Add Yoshinori Sato for h8300
fs/minix: Drop dependency on H8300
Drop remaining references to H8/300 architecture
Drop MAINTAINERS entry for H8/300
watchdog: Drop references to H8300 architecture
net/ethernet: Drop H8/300 Ethernet driver
net/ethernet: smsc9194: Drop conditional code for H8/300
ide: Drop H8/300 driver
Drop support for Renesas H8/300 (h8300) architecture
Pull x86 UV debug changes from Ingo Molnar:
"Various SGI UV debuggability improvements, amongst them KDB support,
with related core KDB enabling patches changing kernel/debug/kdb/"
* 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
Revert "x86/UV: Add uvtrace support"
x86/UV: Add call to KGDB/KDB from NMI handler
kdb: Add support for external NMI handler to call KGDB/KDB
x86/UV: Check for alloc_cpumask_var() failures properly in uv_nmi_setup()
x86/UV: Add uvtrace support
x86/UV: Add kdump to UV NMI handler
x86/UV: Add summary of cpu activity to UV NMI handler
x86/UV: Update UV support for external NMI signals
x86/UV: Move NMI support
Pull x86 uaccess changes from Ingo Molnar:
"A single change that micro-optimizes __copy_*_user_inatomic(), used by
the futex code"
* 'x86-uaccess-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: Add 1/2/4/8 byte optimization to 64bit __copy_{from,to}_user_inatomic
Pull x86 reboot changes from Ingo Molnar:
"Misc changes - the only one with functional impact should be commit
16c21ae5ca ("reboot: Allow specifying warm/cold reset for CF9 boot
type") which extends cold/warm reboot handling to the 0xCF9 reboot
method"
* 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/reboot: Correct pr_info() log message in the set_bios/pci/kbd_reboot()
x86/reboot: Sort reboot DMI quirks by vendor
x86/reboot: Remove the duplicate C6100 entry in the reboot quirks list
reboot: Allow specifying warm/cold reset for CF9 boot type
Pull x86 platform fixlet from Ingo Molnar:
"A single __initdata fix"
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/geode: Fix incorrect placement of __initdata tag
Pull x86 mm fixlet from Ingo Molnar:
"One cleanup that documents a particular detail in init_mem_mapping()"
* 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Add 'step_size' comments to init_mem_mapping()
Pull x86 RAS changes from Ingo Molnar:
"The biggest change adds support for Intel 'CPER' (UEFI Common Platform
Error Record) error logging, which builds upon an enhanced error
logging mechanism available on Xeon processors.
Full description is here:
http://www.intel.com/content/www/us/en/architecture-and-technology/enhanced-mca-logging-xeon-paper.html
This change provides a module (and support code) to check for an
extended error log and prints extra details about the error on the
console"
* 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
ACPI, x86: Fix extended error log driver to depend on CONFIG_X86_LOCAL_APIC
dmi: Avoid unaligned memory access in save_mem_devices()
Move cper.c from drivers/acpi/apei to drivers/firmware/efi
EDAC, GHES: Update ghes error record info
ACPI, APEI, CPER: Cleanup CPER memory error output format
ACPI, APEI, CPER: Enhance memory reporting capability
ACPI, APEI, CPER: Add UEFI 2.4 support for memory error
DMI: Parse memory device (type 17) in SMBIOS
ACPI, x86: Extended error log driver for x86 platform
bitops: Introduce a more generic BITMASK macro
ACPI, CPER: Update cper info
ACPI, APEI, CPER: Fix status check during error printing
Pull x86 iommu changes from Ingo Molnar:
"Make it easier to turn off the old AMD GART code"
* 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/iommu: Clean up the CONFIG_GART_IOMMU config option a bit
x86/iommu: Don't make AMD_GART depend on EXPERT and default y
Pull x86/intel-mid changes from Ingo Molnar:
"Update the 'intel mid' (mobile internet device) platform code as Intel
is rolling out more SoC designs.
This gets rid of most of the 'MRST' platform code in the process,
mostly by renaming and shuffling code around into their respective
'intel-mid' platform drivers"
* 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, intel-mid: Do not re-introduce usage of obsolete __cpuinit
intel_mid: Move platform device setups to their own platform_<device>.* files
x86: intel-mid: Add section for sfi device table
intel-mid: sfi: Allow struct devs_id.get_platform_data to be NULL
intel_mid: Moved SFI related code to sfi.c
intel_mid: Added custom handler for ipc devices
intel_mid: Added custom device_handler support
intel_mid: Refactored sfi_parse_devs() function
intel_mid: Renamed *mrst* to *intel_mid*
pci: intel_mid: Return true/false in function returning bool
intel_mid: Renamed *mrst* to *intel_mid*
mrst: Fixed indentation issues
mrst: Fixed printk/pr_* related issues
Pull x86/hyperv changes from Ingo Molnar:
"These changes enable Linux guests to boot as 'Modern VM' guest kernels
on MS-Hyperv hosts"
* 'x86-hyperv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, hyperv: Move a variable to avoid an unused variable warning
x86, hyperv: Fix build error due to missing <asm/apic.h> include
x86, hyperv: Correctly guard the local APIC calibration code
x86, hyperv: Get the local APIC timer frequency from the hypervisor
Pull x86 EFI changes from Ingo Molnar:
"Main changes:
- Add support for earlyprintk=efi which uses the EFI framebuffer.
Very useful for debugging boot problems.
- EFI stub support for large memory maps (more than 128 entries)
- EFI ARM support - this was mostly done by generalizing x86 <-> ARM
platform differences, such as by moving x86 EFI code into
drivers/firmware/efi/ and sharing it with ARM.
- Documentation updates
- misc fixes"
* 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
x86/efi: Add EFI framebuffer earlyprintk support
boot, efi: Remove redundant memset()
x86/efi: Fix config_table_type array termination
x86 efi: bugfix interrupt disabling sequence
x86: EFI stub support for large memory maps
efi: resolve warnings found on ARM compile
efi: Fix types in EFI calls to match EFI function definitions.
efi: Renames in handle_cmdline_files() to complete generalization.
efi: Generalize handle_ramdisks() and rename to handle_cmdline_files().
efi: Allow efi_free() to be called with size of 0
efi: use efi_get_memory_map() to get final map for x86
efi: generalize efi_get_memory_map()
efi: Rename __get_map() to efi_get_memory_map()
efi: Move unicode to ASCII conversion to shared function.
efi: Generalize relocate_kernel() for use by other architectures.
efi: Move relocate_kernel() to shared file.
efi: Enforce minimum alignment of 1 page on allocations.
efi: Rename memory allocation/free functions
efi: Add system table pointer argument to shared functions.
efi: Move common EFI stub code from x86 arch code to common location
...
Pull x86 cpu changes from Ingo Molnar:
"The biggest change that stands out is the increase of the
CONFIG_NR_CPUS range from 4096 to 8192 - as real hardware out there
already went beyond 4k CPUs ...
We only allow more than 512 CPUs if offstack cpumasks are enabled.
CONFIG_MAXSMP=y remains to be the 'you are nuts!' extreme testcase,
which now means a max of 8192 CPUs"
* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu: Increase max CPU count to 8192
x86/cpu: Allow higher NR_CPUS values
x86/cpu: Always print SMP information in /proc/cpuinfo
x86/cpu: Track legacy CPU model data only on 32-bit kernels
Pull x86 cleanups from Ingo Molnar:
"Two small cleanups"
* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, msr: Use file_inode(), not f_mapping->host
x86: mkpiggy.c: Explicitly close the output file
Pull x86 build changes from Ingo Molnar:
"Two small changes"
* 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, defconfig: Add DEVTMPFS and DEVTMPFS_MOUNT to *86*_defconfig
x86, build: move build output statistics away from stderr
Pull x86 user access changes from Ingo Molnar:
"This tree contains two copy_[from/to]_user() build time checking
changes/enhancements from Jan Beulich.
The desired outcome is to get better compiler warnings with
CONFIG_DEBUG_STRICT_USER_COPY_CHECKS=y, to keep people from
introducing bugs such as overflows and information leaks"
* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86: Unify copy_to_user() and add size checking to it
x86: Unify copy_from_user() size checking
Pull x86/apic fix from Ingo Molnar:
"A single fix to the IO-APIC / local-APIC shutdown sequence"
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Disable I/O APIC before shutdown of the local APIC
Pull timer changes from Ingo Molnar:
"Main changes in this cycle were:
- Updated full dynticks support.
- Event stream support for architected (ARM) timers.
- ARM clocksource driver updates.
- Move arm64 to using the generic sched_clock framework & resulting
cleanup in the generic sched_clock code.
- Misc fixes and cleanups"
* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (50 commits)
x86/time: Honor ACPI FADT flag indicating absence of a CMOS RTC
clocksource: sun4i: remove IRQF_DISABLED
clocksource: sun4i: Report the minimum tick that we can program
clocksource: sun4i: Select CLKSRC_MMIO
clocksource: Provide timekeeping for efm32 SoCs
clocksource: em_sti: convert to clk_prepare/unprepare
time: Fix signedness bug in sysfs_get_uname() and its callers
timekeeping: Fix some trivial typos in comments
alarmtimer: return EINVAL instead of ENOTSUPP if rtcdev doesn't exist
clocksource: arch_timer: Do not register arch_sys_counter twice
timer stats: Add a 'Collection: active/inactive' line to timer usage statistics
sched_clock: Remove sched_clock_func() hook
arch_timer: Move to generic sched_clock framework
clocksource: tcb_clksrc: Remove IRQF_DISABLED
clocksource: tcb_clksrc: Improve driver robustness
clocksource: tcb_clksrc: Replace clk_enable/disable with clk_prepare_enable/disable_unprepare
clocksource: arm_arch_timer: Use clocksource for suspend timekeeping
clocksource: dw_apb_timer_of: Mark a few more functions as __init
clocksource: Put nodes passed to CLOCKSOURCE_OF_DECLARE callbacks centrally
arm: zynq: Enable arm_global_timer
...
Pull scheduler changes from Ingo Molnar:
"The main changes in this cycle are:
- (much) improved CONFIG_NUMA_BALANCING support from Mel Gorman, Rik
van Riel, Peter Zijlstra et al. Yay!
- optimize preemption counter handling: merge the NEED_RESCHED flag
into the preempt_count variable, by Peter Zijlstra.
- wait.h fixes and code reorganization from Peter Zijlstra
- cfs_bandwidth fixes from Ben Segall
- SMP load-balancer cleanups from Peter Zijstra
- idle balancer improvements from Jason Low
- other fixes and cleanups"
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (129 commits)
ftrace, sched: Add TRACE_FLAG_PREEMPT_RESCHED
stop_machine: Fix race between stop_two_cpus() and stop_cpus()
sched: Remove unnecessary iteration over sched domains to update nr_busy_cpus
sched: Fix asymmetric scheduling for POWER7
sched: Move completion code from core.c to completion.c
sched: Move wait code from core.c to wait.c
sched: Move wait.c into kernel/sched/
sched/wait: Fix __wait_event_interruptible_lock_irq_timeout()
sched: Avoid throttle_cfs_rq() racing with period_timer stopping
sched: Guarantee new group-entities always have weight
sched: Fix hrtimer_cancel()/rq->lock deadlock
sched: Fix cfs_bandwidth misuse of hrtimer_expires_remaining
sched: Fix race on toggling cfs_bandwidth_used
sched: Remove extra put_online_cpus() inside sched_setaffinity()
sched/rt: Fix task_tick_rt() comment
sched/wait: Fix build breakage
sched/wait: Introduce prepare_to_wait_event()
sched/wait: Add ___wait_cond_timeout() to wait_event*_timeout() too
sched: Remove get_online_cpus() usage
sched: Fix race in migrate_swap_stop()
...
Pull perf updates from Ingo Molnar:
"As a first remark I'd like to note that the way to build perf tooling
has been simplified and sped up, in the future it should be enough for
you to build perf via:
cd tools/perf/
make install
(ie without the -j option.) The build system will figure out the
number of CPUs and will do a parallel build+install.
The various build system inefficiencies and breakages Linus reported
against the v3.12 pull request should now be resolved - please
(re-)report any remaining annoyances or bugs.
Main changes on the perf kernel side:
* Performance optimizations:
. perf ring-buffer code optimizations, by Peter Zijlstra
. perf ring-buffer code optimizations, by Oleg Nesterov
. x86 NMI call-stack processing optimizations, by Peter Zijlstra
. perf context-switch optimizations, by Peter Zijlstra
. perf sampling speedups, by Peter Zijlstra
. x86 Intel PEBS processing speedups, by Peter Zijlstra
* Enhanced hardware support:
. for Intel Ivy Bridge-EP uncore PMUs, by Zheng Yan
. for Haswell transactions, by Andi Kleen, Peter Zijlstra
* Core perf events code enhancements and fixes by Oleg Nesterov:
. for uprobes, if fork() is called with pending ret-probes
. for uprobes platform support code
* New ABI details by Andi Kleen:
. Report x86 Haswell TSX transaction abort cost as weight
Main changes on the perf tooling side (some of these tooling changes
utilize the above kernel side changes):
* 'perf report/top' enhancements:
. Convert callchain children list to rbtree, greatly reducing the
time taken for callchain processing, from Namhyung Kim.
. Add new COMM infrastructure, further improving histogram
processing, from Frédéric Weisbecker, one fix from Namhyung Kim.
. Add /proc/kcore based live-annotation improvements, including
build-id cache support, multi map 'call' instruction navigation
fixes, kcore address validation, objdump workarounds. From
Adrian Hunter.
. Show progress on histogram collapsing, that can take a long
time, from Namhyung Kim.
. Add --max-stack option to limit callchain stack scan in 'top'
and 'report', improving callchain processing when reducing the
stack depth is an option, from Waiman Long.
. Add new option --ignore-vmlinux for perf top, from Willy
Tarreau.
* 'perf trace' enhancements:
. 'perf trace' now can can use a 'perf probe' dynamic tracepoints
to hook into the userspace -> kernel pathname copy so that it
can map fds to pathnames without reading /proc/pid/fd/ symlinks.
From Arnaldo Carvalho de Melo.
. Show VFS path associated with fd in live sessions, using a
'vfs_getname' 'perf probe' created dynamic tracepoint or by
looking at /proc/pid/fd, from Arnaldo Carvalho de Melo.
. Add 'trace' beautifiers for lots of syscall arguments, from
Arnaldo Carvalho de Melo.
. Implement more compact 'trace' output by suppressing zeroed
args, from Arnaldo Carvalho de Melo.
. Show thread COMM by default in 'trace', from Arnaldo Carvalho de
Melo.
. Add option to show full timestamp in 'trace', from David Ahern.
. Add 'record' command in 'trace', to record raw_syscalls:*, from
David Ahern.
. Add summary option to dump syscall statistics in 'trace', from
David Ahern.
. Improve error messages in 'trace', providing hints about system
configuration steps needed for using it, from Ramkumar
Ramachandra.
. 'perf trace' now emits hints as to why tracing is not possible,
helping the user to setup the system to allow tracing in the
desired permission granularity, telling if the problem is due to
debugfs not being mounted or with not enough permission for
!root, /proc/sys/kernel/perf_event_paranoit value, etc. From
Arnaldo Carvalho de Melo.
* 'perf record' enhancements:
. Check maximum frequency rate for record/top, emitting better
error messages, from Jiri Olsa.
. 'perf record' code cleanups, from David Ahern.
. Improve write_output error message in 'perf record', from Adrian
Hunter.
. Allow specifying B/K/M/G unit to the --mmap-pages arguments,
from Jiri Olsa.
. Fix command line callchain attribute tests to handle the new
-g/--call-chain semantics, from Arnaldo Carvalho de Melo.
* 'perf kvm' enhancements:
. Disable live kvm command if timerfd is not supported, from David
Ahern.
. Fix detection of non-core features, from David Ahern.
* 'perf list' enhancements:
. Add usage to 'perf list', from David Ahern.
. Show error in 'perf list' if tracepoints not available, from
Pekka Enberg.
* 'perf probe' enhancements:
. Support "$vars" meta argument syntax for local variables,
allowing asking for all possible variables at a given probe
point to be collected when it hits, from Masami Hiramatsu.
* 'perf sched' enhancements:
. Address the root cause of that 'perf sched' stack initialization
build slowdown, by programmatically setting a big array after
moving the global variable back to the stack. Fix from Adrian
Hunter.
* 'perf script' enhancements:
. Set up output options for in-stream attributes, from Adrian
Hunter.
. Print addr by default for BTS in 'perf script', from Adrian
Juntmer
* 'perf stat' enhancements:
. Improved messages when doing profiling in all or a subset of
CPUs using a workload as the session delimitator, as in:
'perf stat --cpu 0,2 sleep 10s'
from Arnaldo Carvalho de Melo.
. Add units to nanosec-based counters in 'perf stat', from David
Ahern.
. Remove bogus info when using 'perf stat' -e cycles/instructions,
from Ramkumar Ramachandra.
* 'perf lock' enhancements:
. 'perf lock' fixes and cleanups, from Davidlohr Bueso.
* 'perf test' enhancements:
. Fixup PERF_SAMPLE_TRANSACTION handling in sample synthesizing
and 'perf test', from Adrian Hunter.
. Clarify the "sample parsing" test entry, from Arnaldo Carvalho
de Melo.
. Consider PERF_SAMPLE_TRANSACTION in the "sample parsing" test,
from Arnaldo Carvalho de Melo.
. Memory leak fixes in 'perf test', from Felipe Pena.
* 'perf bench' enhancements:
. Change the procps visible command-name of invididual benchmark
tests plus cleanups, from Ingo Molnar.
* Generic perf tooling infrastructure/plumbing changes:
. Separating data file properties from session, code
reorganization from Jiri Olsa.
. Fix version when building out of tree, as when using one of
these:
$ make help | grep perf
perf-tar-src-pkg - Build perf-3.12.0.tar source tarball
perf-targz-src-pkg - Build perf-3.12.0.tar.gz source tarball
perf-tarbz2-src-pkg - Build perf-3.12.0.tar.bz2 source tarball
perf-tarxz-src-pkg - Build perf-3.12.0.tar.xz source tarball
$
from David Ahern.
. Enhance option parse error message, showing just the help lines
of the options affected, from Namhyung Kim.
. libtraceevent updates from upstream trace-cmd repo, from Steven
Rostedt.
. Always use perf_evsel__set_sample_bit to set sample_type, from
Adrian Hunter.
. Memory and mmap leak fixes from Chenggang Qin.
. Assorted build fixes for from David Ahern and Jiri Olsa.
. Speed up and prettify the build system, from Ingo Molnar.
. Implement addr2line directly using libbfd, from Roberto Vitillo.
. Separate the GTK support in a separate libperf-gtk.so DSO, that
is only loaded when --gtk is specified, from Namhyung Kim.
. perf bash completion fixes and improvements from Ramkumar
Ramachandra.
. Support for Openembedded/Yocto -dbg packages, from Ricardo
Ribalda Delgado.
And lots and lots of other fixes and code reorganizations that did not
make it into the list, see the shortlog, diffstat and the Git log for
details!"
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (300 commits)
uprobes: Fix the memory out of bound overwrite in copy_insn()
uprobes: Fix the wrong usage of current->utask in uprobe_copy_process()
perf tools: Remove unneeded include
perf record: Remove post_processing_offset variable
perf record: Remove advance_output function
perf record: Refactor feature handling into a separate function
perf trace: Don't relookup fields by name in each sample
perf tools: Fix version when building out of tree
perf evsel: Ditch evsel->handler.data field
uprobes: Export write_opcode() as uprobe_write_opcode()
uprobes: Introduce arch_uprobe->ixol
uprobes: Kill module_init() and module_exit()
uprobes: Move function declarations out of arch
perf/x86/intel: Add Ivy Bridge-EP uncore IRP box support
perf/x86/intel/uncore: Add filter support for IvyBridge-EP QPI boxes
perf: Factor out strncpy() in perf_event_mmap_event()
tools/perf: Add required memory barriers
perf: Fix arch_perf_out_copy_user default
perf: Update a stale comment
perf: Optimize perf_output_begin() -- address calculation
...
Pull IRQ changes from Ingo Molnar:
"The biggest change this cycle are the softirq/hardirq stack
interaction and nesting fixes, cleanups and reorganizations from
Frederic. This is the longer followup story to the softirq nesting
fix that is already upstream (commit ded797547548: "irq: Force hardirq
exit's softirq processing on its own stack")"
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip: bcm2835: Convert to use IRQCHIP_DECLARE macro
powerpc: Tell about irq stack coverage
x86: Tell about irq stack coverage
irq: Optimize softirq stack selection in irq exit
irq: Justify the various softirq stack choices
irq: Improve a bit softirq debugging
irq: Optimize call to softirq on hardirq exit
irq: Consolidate do_softirq() arch overriden implementations
x86/irq: Correct comment about i8259 initialization
This reverts commit 8eba18428a.
uv_trace() is not used by anything, nor is uv_trace_nmi_func, nor
uv_trace_func.
That's not how we do instrumentation code in the kernel: we add
tracepoints, printk()s, etc. so that everyone not just those with
magic kernel modules can debug a system.
So remove this unused (and misguied) piece of code.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Mike Travis <travis@sgi.com>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Hedi Berriche <hedi@sgi.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Jason Wessel <jason.wessel@windriver.com>
Link: http://lkml.kernel.org/n/tip-tumfBffmr4jmnt8Gyxanoblg@git.kernel.org
Commit b5b4bb3f6a (of: only include prom.h on sparc) removed implicit
includes of of_*.h headers by powerpc's prom.h. Some components were
missed in initial clean-up patch, so add the necessary includes to fix
powerpc builds.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-ide@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
* Towards a working SMP setup (ASID allocation, TLB Flush,...)
* Support for TRACE_IRQFLAGS, LOCKDEP
* cacheflush backend consolidation for I/D
* Lots of allmodconfig fixlets from Chen
* Other improvements/fixes
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=4IHa
-----END PGP SIGNATURE-----
Merge tag 'arc-v3.13-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
Pull ARC changes from Vineet Gupta:
- Towards a working SMP setup (ASID allocation, TLB Flush,...)
- Support for TRACE_IRQFLAGS, LOCKDEP
- cacheflush backend consolidation for I/D
- Lots of allmodconfig fixlets from Chen
- Other improvements/fixes
* tag 'arc-v3.13-rc1-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (25 commits)
ARC: [plat-arcfpga] defconfig update
smp, ARC: kill SMP single function call interrupt
ARC: [SMP] Disallow RTSC
ARC: [SMP] Fix build failures for large NR_CPUS
ARC: [SMP] enlarge possible NR_CPUS
ARC: [SMP] TLB flush
ARC: [SMP] ASID allocation
arc: export symbol for pm_power_off in reset.c
arc: export symbol for save_stack_trace() in stacktrace.c
arc: remove '__init' for get_hw_config_num_irq()
arc: remove '__init' for first_lines_of_secondary()
arc: remove '__init' for setup_processor() and arc_init_IRQ()
arc: kgdb: add default implementation for kgdb_roundup_cpus()
ARC: Fix bogus gcc warning and micro-optimise TLB iteration loop
ARC: Add support for irqflags tracing and lockdep
ARC: Reset the value of Interrupt Priority Register
ARC: Reduce #ifdef'ery for unaligned access emulation
ARC: Change calling convention of do_page_fault()
ARC: cacheflush optim - PTAG can be loop invariant if V-P is const
ARC: cacheflush refactor #3: Unify the {d,i}cache flush leaf helpers
...
Pull m68k updates from Geert Uytterhoeven:
"Summary:
- __put_user_unaligned may/will be used by btrfs
- m68k part of a global cleanup"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: Remove deprecated IRQF_DISABLED
m68k/m68knommu: Implement __get_user_unaligned/__put_user_unaligned()
Pull parisc update from Helge Deller:
- a bugfix for sticon (parisc text console driver) to not crash the
64bit kernel on machines with more than 4GB RAM
- added kernel audit support
- made udelay() implementation SMP-safe
- "make install" now does not depend on vmlinux
- added defconfigs for 32- and 64-kernels
* 'parisc-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: add generic 32- and 64-bit defconfigs
parisc: sticon - unbreak on 64bit kernel
parisc: signal fixup - SIGBUS vs. SIGSEGV
parisc: implement full version of access_ok()
parisc: correctly display number of active CPUs
parisc: do not count IPI calls twice
parisc: make udelay() SMP-safe
parisc: remove duplicate define
parisc: make "make install" not depend on vmlinux
parisc: add kernel audit feature
parisc: provide macro to create exception table entries
Most of this branch consists of updates, additions and general churn of
the device tree source files in the kernel (arch/arm/boot/dts). Besides
that, there are a few things to point out:
- Lots of platform conversion on OMAP2+, with removal of old board files
for various platforms.
- Final conversion of a bunch of ux500 (ST-Ericsson) platforms as well
- Some updates to pinctrl and other subsystems. Most of these are for
DT-enablement of the various platforms and acks have been collected.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=nH67
-----END PGP SIGNATURE-----
Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Olof Johansson:
"Most of this branch consists of updates, additions and general churn
of the device tree source files in the kernel (arch/arm/boot/dts).
Besides that, there are a few things to point out:
- Lots of platform conversion on OMAP2+, with removal of old board
files for various platforms.
- Final conversion of a bunch of ux500 (ST-Ericsson) platforms as
well
- Some updates to pinctrl and other subsystems. Most of these are
for DT-enablement of the various platforms and acks have been
collected"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (385 commits)
ARM: dts: bcm11351: Use GIC/IRQ defines for sdio interrupts
ARM: dts: bcm: Add missing UARTs for bcm11351 (bcm281xx)
ARM: dts: bcm281xx: Add card detect GPIO
ARM: dts: rename ARCH_BCM to ARCH_BCM_MOBILE (dt)
ARM: bcm281xx: Add device node for the GPIO controller
ARM: mvebu: Add Netgear ReadyNAS 104 board
ARM: tegra: fix Tegra114 IOMMU register address
ARM: kirkwood: add support for OpenBlocks A7 platform
ARM: dts: omap4-panda: add DPI pinmuxing
ARM: dts: AM33xx: Add RNG node
ARM: dts: AM33XX: Add hwspinlock node
ARM: dts: OMAP5: Add hwspinlock node
ARM: dts: OMAP4: Add hwspinlock node
ARM: dts: use 'status' property for PCIe nodes
ARM: dts: sirf: add missed address-cells and size-cells for prima2 I2C
ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes
ARM: dts: sirf: add missed graphics2d iobg in atlas6 dts
ARM: dts: sirf: add missed chhifbg node in prima2 and atlas6 dts
ARM: dts: sirf: add missed memcontrol-monitor node in prima2 and atlas6 dts
ARM: mvebu: Add the core-divider clock to Armada 370/XP
...
Updates of SoC-near drivers and other driver updates that makes more sense to
take through our tree. In this case it's involved:
- Some Davinci driver updates that has required corresponding platform code
changes (gpio mostly)
- CCI bindings and a few driver updates
- Marvell mvebu patches for PCI MSI support (could have gone through the PCI
tree for this release, but they were acked by Bjorn for 3.12 so we kept them
through arm-soc).
- Marvell dove switch-over to DT-based PCIe configuration
- Misc updates for Samsung platform dmaengine drivers
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=yCsK
-----END PGP SIGNATURE-----
Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM driver updates from Olof Johansson:
"Updates of SoC-near drivers and other driver updates that makes more
sense to take through our tree. In this case it's involved:
- Some Davinci driver updates that has required corresponding
platform code changes (gpio mostly)
- CCI bindings and a few driver updates
- Marvell mvebu patches for PCI MSI support (could have gone through
the PCI tree for this release, but they were acked by Bjorn for
3.12 so we kept them through arm-soc).
- Marvell dove switch-over to DT-based PCIe configuration
- Misc updates for Samsung platform dmaengine drivers"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (32 commits)
ARM: S3C24XX: add dma pdata for s3c2410, s3c2440 and s3c2442
dmaengine: s3c24xx-dma: add support for the s3c2410 type of controller
ARM: S3C24XX: Fix possible dma selection warning
PCI: mvebu: make local functions static
PCI: mvebu: add I/O access wrappers
PCI: mvebu: Dynamically detect if the PEX link is up to enable hot plug
ARM: mvebu: fix gated clock documentation
ARM: dove: remove legacy pcie and clock init
ARM: dove: switch to DT probed mbus address windows
ARM: SAMSUNG: set s3c24xx_dma_filter for s3c64xx-spi0 device
ARM: S3C24XX: add platform-devices for new dma driver for s3c2412 and s3c2443
dmaengine: add driver for Samsung s3c24xx SoCs
ARM: S3C24XX: number the dma clocks
PCI: mvebu: add support for Marvell Dove SoCs
PCI: mvebu: add support for reset on GPIO
PCI: mvebu: remove subsys_initcall
PCI: mvebu: increment nports only for registered ports
PCI: mvebu: move clock enable before register access
PCI: mvebu: add support for MSI
irqchip: armada-370-xp: implement MSI support
...
Board-related updates. This branch is getting smaller and smaller, which is
the whole idea so that's reassuring.
Right now by far most of the code is related to shmobile updates, and
they are now switching over to removal of board code and migration to
multiplatform, so we'll see their board code base shrink in the near
future too, I hope.
In addition to that is some defconfig updates, some display updates for OMAP
and a bit of new board support for Rockchip boards.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=ZYOa
-----END PGP SIGNATURE-----
Merge tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC board updates from Olof Johansson:
"Board-related updates. This branch is getting smaller and smaller,
which is the whole idea so that's reassuring.
Right now by far most of the code is related to shmobile updates, and
they are now switching over to removal of board code and migration to
multiplatform, so we'll see their board code base shrink in the near
future too, I hope.
In addition to that is some defconfig updates, some display updates
for OMAP and a bit of new board support for Rockchip boards"
* tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (56 commits)
ARM: rockchip: add support for rk3188 and Radxa Rock board
ARM: rockchip: add dts for bqcurie2 tablet
ARM: rockchip: enable arm-global-timer
ARM: rockchip: move shared dt properties to common source file
ARM: OMAP2+: display: Create omap_vout device inside omap_display_init
ARM: OMAP2+: display: Create omapvrfb and omapfb devices inside omap_display_init
ARM: OMAP2+: display: Create omapdrm device inside omap_display_init
ARM: OMAP2+: drm: Don't build device for DMM
ARM: tegra: defconfig updates
RX-51: Add support for OMAP3 ROM Random Number Generator
ARM: OMAP3: RX-51: ARM errata 430973 workaround
ARM: OMAP3: Add secure function omap_smc3() which calling instruction smc #1
ARM: shmobile: marzen: enable INTC IRQ
ARM: shmobile: bockw: add SMSC support on reference
ARM: shmobile: Use SMP on Koelsch
ARM: shmobile: Remove KZM9D reference DTS
ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB
ARM: shmobile: Remove non-multiplatform KZM9D reference support
ARM: shmobile: Use KZM9D without reference for multiplatform
ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS
...
New and updated SoC support. Among the things new for this release are:
- More support for the AM33xx platforms from TI
- Tegra 124 support, and some updates to older tegra families as well
- imx cleanups and updates across the board
- A rename of Broadcom's Mobile platforms which were introduced as ARCH_BCM,
and turned out to be too broad a name. New name is ARCH_BCM_MOBILE.
- A whole bunch of updates and fixes for integrator, making the platform code
more modern and switches over to DT-only booting.
- Support for two new Renesas shmobile chipsets. Next up for them is more work
on consolidation instead of introduction of new non-multiplatform SoCs, we're
all looking forward to that!
- Misc cleanups for older Samsung platforms, some Allwinner updates, etc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=WYJl
-----END PGP SIGNATURE-----
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Olof Johansson:
"New and updated SoC support. Among the things new for this release
are:
- More support for the AM33xx platforms from TI
- Tegra 124 support, and some updates to older tegra families as well
- imx cleanups and updates across the board
- A rename of Broadcom's Mobile platforms which were introduced as
ARCH_BCM, and turned out to be too broad a name. New name is
ARCH_BCM_MOBILE.
- A whole bunch of updates and fixes for integrator, making the
platform code more modern and switches over to DT-only booting.
- Support for two new Renesas shmobile chipsets. Next up for them is
more work on consolidation instead of introduction of new
non-multiplatform SoCs, we're all looking forward to that!
- Misc cleanups for older Samsung platforms, some Allwinner updates,
etc"
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (159 commits)
ARM: bcm281xx: Add ARCH_BCM_MOBILE to bcm config
ARM: bcm_defconfig: Run "make savedefconfig"
ARM: bcm281xx: Add ARCH Timers to config
rename ARCH_BCM to ARCH_BCM_MOBILE (mach-bcm)
ARM: vexpress: Enable platform-specific options in defconfig
ARM: vexpress: Make defconfig work again
ARM: sunxi: remove .init_time hooks
ARM: imx: enable suspend for imx6sl
ARM: imx: ensure dsm_request signal is not asserted when setting LPM
ARM: imx6q: call WB and RBC configuration from imx6q_pm_enter()
ARM: imx6q: move low-power code out of clock driver
ARM: imx: drop extern with function prototypes in common.h
ARM: imx: reset core along with enable/disable operation
ARM: imx: do not return from imx_cpu_die() call
ARM: imx_v6_v7_defconfig: Select CONFIG_PROVE_LOCKING
ARM: imx_v6_v7_defconfig: Enable LEDS_GPIO related options
ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO
ARM: imx: replace imx6q_restart() with mxc_restart()
ARM: mach-imx: mm-imx5: Retrieve iomuxc base address from dt
ARM: mach-imx: mm-imx5: Retrieve tzic base address from dt
...
This branch contains code cleanups, moves and removals for 3.13.
Qualcomm msm targets had a bunch of code removal for legacy non-DT
platforms. Nomadik saw more device tree conversions and cleanup of old
code. Tegra has some code refactoring, etc.
One longish patch series from Sebastian Hasselbarth changes the init_time
hooks and tries to use a generic implementation for most platforms,
since they were all doing more or less the same things.
Finally the "shark" platform is removed in this release. It's been
abandoned for a while and nobody seems to care enough to keep it
around. If someone comes along and wants to resurrect it, the removal
can easily be reverted and code brought back.
Beyond this, mostly a bunch of removals of stale content across the
board, etc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=SHZQ
-----END PGP SIGNATURE-----
Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Olof Johansson:
"This branch contains code cleanups, moves and removals for 3.13.
Qualcomm msm targets had a bunch of code removal for legacy non-DT
platforms. Nomadik saw more device tree conversions and cleanup of
old code. Tegra has some code refactoring, etc.
One longish patch series from Sebastian Hasselbarth changes the
init_time hooks and tries to use a generic implementation for most
platforms, since they were all doing more or less the same things.
Finally the "shark" platform is removed in this release. It's been
abandoned for a while and nobody seems to care enough to keep it
around. If someone comes along and wants to resurrect it, the removal
can easily be reverted and code brought back.
Beyond this, mostly a bunch of removals of stale content across the
board, etc"
* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (79 commits)
ARM: gemini: convert to GENERIC_CLOCKEVENTS
ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4, 5]_DT config options
ARM: OMAP3: control: add API for setting IVA bootmode
ARM: OMAP3: CM/control: move CM scratchpad save to CM driver
ARM: OMAP3: McBSP: do not access CM register directly
ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock
ARM: OMAP2: CM/PM: remove direct register accesses outside CM code
MAINTAINERS: Add patterns for DTS files for AT91
ARM: at91: remove init_machine() as default is suitable
ARM: at91/dt: split sama5d3 peripheral definitions
ARM: at91/dt: split sam9x5 peripheral definitions
ARM: Remove temporary sched_clock.h header
ARM: clps711x: Use linux/sched_clock.h
MAINTAINERS: Add DTS files to patterns for Samsung platform
ARM: EXYNOS: remove unnecessary header inclusions from exynos4/5 dt machine file
ARM: tegra: fix ARCH_TEGRA_114_SOC select sort order
clk: nomadik: fix missing __init on nomadik_src_init
ARM: drop explicit selection of HAVE_CLK and CLKDEV_LOOKUP
ARM: S3C64XX: Kill CONFIG_PLAT_S3C64XX
ASoC: samsung: Use CONFIG_ARCH_S3C64XX to check for S3C64XX support
...
A set of fixes for various platforms that weren't considered bad enough
to include in 3.12 (nor -stable). Mostly simple typo fixes, etc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=70+h
-----END PGP SIGNATURE-----
Merge tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC low-priority fixes from Olof Johansson:
"A set of fixes for various platforms that weren't considered bad
enough to include in 3.12 (nor -stable). Mostly simple typo fixes,
etc"
* tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: OMAP2+: irq, AM33XX add missing register check
ARM: OMAP2+: wakeupgen: AM43x adaptation
ARM: OMAP1: Fix a bunch of GPIO related section warnings after initdata got corrected
ARM: dts: fix PL330 MDMA1 address in DT for Universal C210 board
ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen and trats boards
ARM: dts: Fix typo earlyprintk in exynos5440-sd5v1 and ssdk5440 boards
ARM: dts: Correct typo in use of samsung,pin-drv for exynos5250
ARM: rockchip: remove obsolete rockchip,config properties
ARM: rockchip: fix wrong use of non-existent CONFIG_LOCAL_TIMERS
ARM: mach-omap1: Fix omap1510_fpga_init_irq() implicit declarations.
ARM: OMAP1: fix incorrect placement of __initdata tag
ARM: OMAP: remove deprecated IRQF_DISABLED
ARM: OMAP2+: throw the die id into the entropy pool
- Ticket-based spinlock implementation and lockless lockref support
- Big endian support
- CPU hotplug support, currently for PSCI (Power State Coordination
Interface) capable firmware
- Virtual address space extended to 42-bit in the 64K page configuration
(maximum VA space with 2 levels of page tables)
- Compat (AArch32) kuser helpers updated to ARMv8 (make use of
load-acquire/store-release instructions)
- Code cleanup, defconfig update and minor fixes
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)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=l5FF
-----END PGP SIGNATURE-----
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64
Pull ARM64 update from Catalin Marinas:
"Main features:
- Ticket-based spinlock implementation and lockless lockref support
- Big endian support
- CPU hotplug support, currently for PSCI (Power State Coordination
Interface) capable firmware
- Virtual address space extended to 42-bit in the 64K page
configuration (maximum VA space with 2 levels of page tables)
- Compat (AArch32) kuser helpers updated to ARMv8 (make use of
load-acquire/store-release instructions)
- Code cleanup, defconfig update and minor fixes"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: (43 commits)
ARM64: /proc/interrupts: display IPIs of online CPUs only
arm64: locks: Remove CONFIG_GENERIC_LOCKBREAK
arm64: KVM: vgic: byteswap GICv2 access on world switch if BE
arm64: KVM: initialize HYP mode following the kernel endianness
arm64: compat: Clear the IT state independent of the 32-bit ARM or Thumb-2 mode
arm64: Use 42-bit address space with 64K pages
arm64: module: ensure instruction is little-endian before manipulation
arm64: defconfig: Enable CONFIG_PREEMPT by default
arm64: fix access to preempt_count from assembly code
arm64: move enabling of GIC before CPUs are set online
arm64: use generic RW_DATA_SECTION macro in linker script
arm64: Slightly improve the warning on CPU0 enable-method
ARM64: simplify cpu_read_bootcpu_ops using OF/DT helper
ARM64: DT: define ARM64 specific arch_match_cpu_phys_id
arm64: allow ioremap_cache() to use existing RAM mappings
arm64: update 32-bit kuser helpers to ARMv8
arm64: perf: fix event number mask
arm64: kconfig: allow CPU_BIG_ENDIAN to be selected
arm64: Fix the endianness of arch_spinlock_t
arm64: big-endian: write CPU holding pen address as LE
...
Fix mmap2 behaviour which incorrectly works with pgoff
not in 4k units.
Reported-by: Rich Felker <dalias@aerifal.cx>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
David S. Miller