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authorThomas Gleixner <tglx@linutronix.de>2016-02-22 22:19:22 +0000
committerIngo Molnar <mingo@kernel.org>2016-02-29 09:35:23 +0100
commit75c7003fbf419f05215d4ca09bf3964d0b1c99e9 (patch)
tree481a5e0fbce975f734ec45e9352e5d4bb7e1173d /arch/arm/mach-omap2/omap4-common.c
parentb8b3319a471b2df35ae0a8fe94223638468e9ca4 (diff)
perf/x86/intel/rapl: Calculate timing once
No point in doing the same calculation over and over. Do it once in rapl_check_hw_unit(). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andi Kleen <andi.kleen@intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Harish Chegondi <harish.chegondi@intel.com> Cc: Jacob Pan <jacob.jun.pan@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/20160222221012.409238136@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/mach-omap2/omap4-common.c')
0 files changed, 0 insertions, 0 deletions