lisa/android_kernel_xiaomi_sm8350
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android_kernel_xiaomi_sm8350/include
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Anton Blanchard cb2c9b2741 [PATCH] powerpc: Fix runlatch performance issues 
The runlatch SPR can take a lot of time to write. My original runlatch
code would set it on every exception entry even though most of the time
this was not required. It would also continually set it in the idle
loop, which is an issue on an SMT capable processor.

Now we cache the runlatch value in a threadinfo bit, and only check for
it in decrementer and hardware interrupt exceptions as well as the idle
loop. Boot on POWER3, POWER5 and iseries, and compile tested on pmac32.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-24 11:36:31 +11:00
..
acpi [ACPI] ACPICA 20060127 2006-01-31 03:25:09 -05:00
asm-alpha [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-arm [ARM] 3325/2: GPIO function to control multi-drive (open collector) capability 2006-02-22 21:23:35 +00:00
asm-arm26 [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-cris [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-frv [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-generic [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-h8300 [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-i386 [PATCH] i386: fix singlestepping though a syscall 2006-02-17 08:55:21 -08:00
asm-ia64 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-02-17 08:16:35 -08:00
asm-m32r [PATCH] m32r: __cmpxchg_u32 fix 2006-02-20 20:00:12 -08:00
asm-m68k [PATCH] iomap_copy fallout (m68k) 2006-02-18 16:30:40 -05:00
asm-m68knommu [PATCH] m68knommu: hardirq.h needs definition of NR_IRQS 2006-02-07 16:16:54 -08:00
asm-mips [MIPS] Follow Uli's latest *at syscall changes. 2006-02-21 16:58:23 +00:00
asm-parisc [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-powerpc [PATCH] powerpc: Fix runlatch performance issues 2006-02-24 11:36:31 +11:00
asm-ppc [PATCH] powerpc: remove duplicate exports 2006-02-20 10:44:31 +11:00
asm-s390 [PATCH] s390: revert dasd eer module 2006-02-20 20:00:12 -08:00
asm-sh [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-sh64 [PATCH] sh/sh64: Fix bogus TIOCGICOUNT definitions 2006-02-01 08:53:20 -08:00
asm-sparc [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-sparc64 [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-um [PATCH] uml: avoid "CONFIG_NR_CPUS undeclared" bogus error messages 2006-02-01 08:53:23 -08:00
asm-v850 [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
asm-x86_64 [PATCH] x86_64: Disable tsc when apicpmtimer is active 2006-02-17 08:00:40 -08:00
asm-xtensa [PATCH] add asm-generic/mman.h 2006-02-15 15:32:22 -08:00
keys
linux Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-02-22 15:21:22 -08:00
math-emu
media V4L/DVB (3388): tuner_params->tda988x is currently unused, so disable 2006-01-15 21:28:17 -02:00
mtd
net [XFRM]: Fix SNAT-related crash in xfrm4_output_finish 2006-02-15 15:10:22 -08:00
pcmcia
rdma
rxrpc
scsi [PATCH] add scsi_execute_in_process_context() API 2006-02-14 11:14:26 -06:00
sound
video [PATCH] neofb: avoid resetting display config on unblank (v2) 2006-02-15 15:32:21 -08:00