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(parent: c93dc84) | patch
perf/x86: Save a few bytes in 'struct x86_pmu'
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Tue, 26 Jun 2012 21:38:39 +0000 (23:38 +0200)
committerIngo Molnar <mingo@kernel.org>
Thu, 5 Jul 2012 19:55:58 +0000 (21:55 +0200)
commit3e0091e2b6f8cd59e567f247e345a3a6ad1f6e7e
tree5004938b4b23224fc6ac17c31029c489abf99500tree | snapshot
parentc93dc84cbe32435be3ffa2fbde355eff94955c32commit | diff
perf/x86: Save a few bytes in 'struct x86_pmu'

All these are basically boolean flags, use a bitfield to save a few
bytes.

Suggested-by: Borislav Petkov <bp@amd64.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-vsevd5g8lhcn129n3s7trl7r@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/kernel/cpu/perf_event.h diff | blob | history
Domain: System / Kernel;