linux_dsm_epyc7002/arch/x86
Rasmus Villemoes 2172c1f5aa perf/x86: Micro-optimize nhmex_rbox_get_constraint()
Flipping the LSB doesn't require four lines of code. This shaves a few
bytes of the generated code, including a branch.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1403183731-15402-1-git-send-email-linux@rasmusvillemoes.dk
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2014-07-05 11:21:52 +02:00
..
boot x86, kaslr: boot-time selectable with hibernation 2014-06-16 23:30:44 +02:00
configs
crypto
ia32
include Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-06-12 19:18:49 -07:00
kernel perf/x86: Micro-optimize nhmex_rbox_get_constraint() 2014-07-05 11:21:52 +02:00
kvm At over 200 commits, covering almost all supported architectures, this 2014-06-04 08:47:12 -07:00
lguest
lib Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-06-12 19:18:49 -07:00
math-emu
mm Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-06-12 19:18:49 -07:00
net net: filter: cleanup A/X name usage 2014-06-11 00:13:16 -07:00
oprofile
pci x86: enable DMA CMA with swiotlb 2014-06-04 16:53:57 -07:00
platform x86: intel-mid: add watchdog platform code for Merrifield 2014-06-10 21:48:20 +02:00
power
realmode
syscalls
tools
um
vdso x86/vdso: Fix vdso_install 2014-06-13 10:31:48 -07:00
video
xen xen: regression and PVH fixes for 3.16-rc1 2014-06-19 07:53:27 -10:00
.gitignore
Kbuild
Kconfig x86, kaslr: boot-time selectable with hibernation 2014-06-16 23:30:44 +02:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile_32.cpu
Makefile.um