Commits
Rasmus Villemoes committed 2172c1f5aa5
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>