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6c977aad03
linux/arch
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Andi Kleen 6c977aad03 i386: Fix K8/core2 oprofile on multiple CPUs 
Only try to allocate MSRs once instead of for every CPU.

This assumes the MSRs are the same on all CPUs which is currently
true. P4-HT is a special case for different SMT threads, but the code
always saves/restores all MSRs so it works identical.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-21 09:56:56 -07:00
..
alpha utimensat implementation 2007-05-08 11:15:18 -07:00
arm Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
arm26 header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
avr32 [AVR32] Implement platform hooks for atmel_lcdfb driver 2007-05-15 14:13:27 +02:00
blackfin Blackfin arch: update pm.c according to power management API change. 2007-05-21 09:50:23 -07:00
cris Fix trivial typos in Kconfig* files 2007-05-09 07:12:20 +02:00
frv Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
h8300 h8300 syscall update 2007-05-11 08:29:33 -07:00
i386 i386: Fix K8/core2 oprofile on multiple CPUs 2007-05-21 09:56:56 -07:00
ia64 [IA64] optimize pagefaults a little 2007-05-16 09:00:51 -07:00
m32r m32r: fix tme_handler to check _PAGE_PRESENT bit 2007-05-11 08:29:33 -07:00
m68k m68k: implement __clear_user() 2007-05-15 08:54:00 -07:00
m68knommu Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
mips Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
parisc Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
powerpc Detach sched.h from mm.h 2007-05-21 09:18:19 -07:00
ppc [PPC] MCC2 missing in MPC826x device_list 2007-05-17 21:10:17 +10:00
s390 [PATCH] audit signal recipients 2007-05-11 05:38:25 -04:00
sh Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2007-05-09 13:08:20 -07:00
sh64 sh64: Add .gitignore entry for syscalltab. 2007-05-14 10:15:18 +09:00
sparc [SPARC32]: Update defconfig. 2007-05-14 03:53:12 -07:00
sparc64 [SPARC64]: Fix sched_clock() et al. 2007-05-17 22:55:26 -07:00
um fix uml-x86_64 2007-05-15 18:56:37 -07:00
v850 Slab allocators: define common size limitations 2007-05-17 05:23:04 -07:00
x86_64 x86_64: Update defconfig 2007-05-21 09:56:56 -07:00
xtensa Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2007-05-09 12:54:17 -07:00