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Anton Blanchard dc4fbba11e powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 
The enable_kernel_*() functions leave the relevant MSR bits enabled
until we exit the kernel sometime later. Create disable versions
that wrap the kernel use of FP, Altivec VSX or SPE.

While we don't want to disable it normally for performance reasons
(MSR writes are slow), it will be used for a debug boot option that
does this and catches bad uses in other areas of the kernel.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 		2015-12-01 13:52:25 +11:00
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accessibility
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acpi Merge branches 'acpi-smbus', 'acpi-ec' and 'acpi-pci' 2015-11-20 01:22:52 +01:00
amba
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android
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ata SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
atm
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auxdisplay
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base Merge branch 'pm-sleep' 2015-11-20 01:22:33 +01:00
bcma
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block Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2015-11-13 09:24:40 -08:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-10 18:11:41 -08:00
bus ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
cdrom
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char ipmi watchdog : add panic_wdt_timeout parameter 2015-11-16 06:28:43 -06:00
clk h8300 update for v4.4 2015-11-12 15:26:39 -08:00
clocksource clocksource: Disallow drivers for ARCH_USES_GETTIMEOFFSET 2015-11-16 19:07:08 +01:00
connector mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd 2015-11-06 17:50:42 -08:00
cpufreq Merge branches 'pm-cpufreq' and 'acpi-cppc' 2015-11-20 01:22:10 +01:00
cpuidle
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crypto powerpc: Create disable_kernel_{fp,altivec,vsx,spe}() 2015-12-01 13:52:25 +11:00
dca
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devfreq
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dio
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dma dmaengine: at_hdmac: use %pad format string for dma_addr_t 2015-11-16 09:21:05 +05:30
dma-buf dma-buf/fence: add fence_wait_any_timeout function v2 2015-10-30 01:16:16 -04:00
edac asm-generic cleanups 2015-11-06 14:22:15 -08:00
eisa
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extcon
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firewire IEEE 1394 subsystem patch: 2015-11-11 10:21:34 -08:00
firmware ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
fmc
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fpga fpga: socfpga: Fix check of return value of devm_request_irq 2015-10-29 15:20:25 -07:00
gpio asm-generic cleanups 2015-11-06 14:22:15 -08:00
gpu Merge tag 'drm-intel-fixes-2015-11-19' of git://anongit.freedesktop.org/drm-intel into drm-fixes 2015-11-20 09:45:31 +10:00
hid HID: wacom: fixup quirks setup for WACOM_DEVICETYPE_PAD 2015-11-17 00:24:14 +01:00
hsi hsi: controllers:remove redundant code 2015-10-30 16:10:40 +01:00
hv drivers/hv: share Hyper-V SynIC constants with userspace 2015-11-04 16:24:33 +01:00
hwmon hwmon: (scpi) skip unsupported sensors properly 2015-11-16 09:59:50 -08:00
hwspinlock
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hwtracing Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
i2c i2c: i801: add Intel Lewisburg device IDs 2015-11-20 16:22:21 +01:00
ide mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM 2015-11-06 17:50:42 -08:00
idle
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iio First set of IIO fixes for the 4.4 cycle. 2015-11-18 13:15:50 -08:00
infiniband SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2015-11-13 21:41:14 -08:00
iommu s390/pci_dma: handle dma table failures 2015-11-09 09:10:49 +01:00
ipack
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irqchip irqchip/gic: Add save/restore of the active state 2015-11-17 14:25:59 +01:00
isdn TTY/Serial driver patches for 4.4-rc1 2015-11-04 21:35:12 -08:00
leds spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
lguest
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lightnvm block: change ->make_request_fn() and users to return a queue cookie 2015-11-07 10:40:46 -07:00
macintosh powerpc/rackmeter: Fix module autoload for OF platform driver 2015-11-26 22:11:18 +11:00
mailbox mailbox: mailbox-test: avoid reading iomem twice 2015-11-04 14:03:04 +05:30
mcb mcb: Destroy IDA on module unload 2015-10-29 09:02:16 +09:00
md Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block 2015-11-10 17:23:49 -08:00
media various: fix pci_set_dma_mask return value checking 2015-11-20 16:17:32 -08:00
memory ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
memstick
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message SCSI queue for 4.4. 2015-11-12 07:06:18 -05:00
mfd asm-generic cleanups 2015-11-06 14:22:15 -08:00
misc cxl: use correct operator when writing pcie config space values 2015-11-24 14:21:27 +11:00
mmc mmc: remove bondage between REQ_META and reliable write 2015-11-09 14:04:52 +01:00
mtd mtd: nand: fix shutdown/reboot for multi-chip systems 2015-11-16 10:51:39 -08:00
net various: fix pci_set_dma_mask return value checking 2015-11-20 16:17:32 -08:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-11-10 18:11:41 -08:00
ntb NTB: fix 32-bit compiler warning 2015-11-08 16:24:43 -05:00
nubus
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nvdimm libnvdimm, pmem: fix size trim in pmem_direct_access() 2015-11-12 09:55:23 -08:00
nvme NVMe: add support for Apple NVMe controller 2015-11-11 09:36:57 -07:00
nvmem
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of More power management and ACPI updates for v4.4-rc1 2015-11-12 11:50:33 -08:00
oprofile
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parisc pci: remove pci_dma_supported 2015-11-10 16:32:11 -08:00
parport
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pci Merge branches 'acpi-smbus', 'acpi-ec' and 'acpi-pci' 2015-11-20 01:22:52 +01:00
pcmcia
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perf arm64 updates for 4.4: 2015-11-04 14:47:13 -08:00
phy phy: qcom-ufs: fix build error when the component is built as a module 2015-11-09 17:44:24 -05:00
pinctrl This is the bulk of GPIO changes for v4.4: 2015-11-02 12:59:12 -08:00
platform platform/chrome: Branch for v4.4 2015-11-13 21:53:18 -08:00
pnp
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power - New Device Support 2015-11-06 10:23:50 -08:00
powercap
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pps
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ps3
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ptp
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pwm pwm: Changes for v4.4-rc1 2015-11-11 09:16:10 -08:00
rapidio
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ras
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regulator spi: Updates for v4.4 2015-11-05 13:15:12 -08:00
remoteproc
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reset
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rpmsg
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rtc RTC for 4.4 2015-11-10 10:01:21 -08:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2015-11-18 08:59:29 -08:00
sbus
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scsi SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
sfi
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sh drivers: sh: Get rid of CONFIG_ARCH_SHMOBILE_MULTI 2015-11-17 02:12:46 +09:00
sn
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soc ARM: SoC driver updates for v4.4 2015-11-10 15:00:03 -08:00
spi Merge remote-tracking branches 'spi/topic/s3c64xx', 'spi/topic/ti-qspi' and 'spi/topic/txx9' into spi-next 2015-11-04 11:02:16 +00:00
spmi char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
ssb ssb: add Kconfig entry for compiling SoC related code 2015-10-28 21:05:21 +02:00
staging Revert "Staging: wilc1000: coreconfigurator: Drop unneeded wrapper functions" 2015-11-18 13:22:44 -08:00
target SCSI misc on 20151113 2015-11-13 20:35:54 -08:00
tc
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thermal thermal: rockchip: fix compile error 2015-11-11 19:52:39 -08:00
thunderbolt
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tty serial: export fsl8250_handle_irq 2015-11-20 16:19:54 -08:00
uio
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usb usblp: do not set TASK_INTERRUPTIBLE before lock 2015-11-19 16:31:42 -08:00
uwb driver core update for 4.4-rc1 2015-11-04 21:50:37 -08:00
vfio VFIO updates for v4.4-rc1 2015-11-13 17:05:32 -08:00
vhost Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
video fbdev changes for 4.4 2015-11-10 10:00:09 -08:00
virt
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virtio
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vlynq
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vme char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
w1 power supply and reset changes for the v4.4 series 2015-11-05 12:28:15 -08:00
watchdog Merge git://www.linux-watchdog.org/linux-watchdog 2015-11-10 10:11:12 -08:00
xen Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-11-13 20:04:17 -08:00
zorro
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Kconfig char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00
Makefile char/misc drivers for 4.4-rc1 2015-11-04 22:15:15 -08:00