linux/arch/powerpc
Alexander Graf 8c2d0be7ef KVM: PPC: Book3S: PR: Optimize entry path
By shuffling a few instructions around we can execute more memory
loads in parallel, giving us a small performance boost.

With this patch and a simple priviledged SPR access loop guest, I get
a speed bump from 2013052 to 2035607 exits per second.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-05-06 16:19:09 +02:00
..
boot powerpc/dts: Removed fsl,msi property from dts. 2012-03-29 08:14:15 -05:00
configs Merge remote-tracking branch 'kumar/next' into merge 2012-04-02 13:57:46 +10:00
include/asm KVM: PPC: Restrict PPC_[L|ST]D macro to asm code 2012-05-06 16:19:08 +02:00
kernel KVM: PPC: Use clockevent multiplier and shifter for decrementer 2012-05-06 16:19:07 +02:00
kvm KVM: PPC: Book3S: PR: Optimize entry path 2012-05-06 16:19:09 +02:00
lib Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
math-emu powerpc/math_emu/efp: Look for errata handler when type mismatches 2011-10-06 23:36:47 -05:00
mm Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
net
oprofile Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
perf powerpc/perf: Fix instruction address sampling on 970 and Power4 2012-03-28 11:33:24 +11:00
platforms irq_domain: Move irq_virq_count into NOMAP revmap 2012-04-12 00:37:48 -06:00
sysdev Merge remote-tracking branch 'kumar/next' into merge 2012-04-02 13:57:46 +10:00
xmon Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
Kconfig Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-03-29 16:53:48 -07:00
Kconfig.debug irqdomain: Remove powerpc dependency from debugfs file 2012-03-29 14:31:02 -06:00
Makefile powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
relocs_check.pl powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00