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authorLauro Ramos Venancio <lvenanci@redhat.com>2017-04-20 16:51:40 -0300
committerIngo Molnar <mingo@kernel.org>2017-05-15 10:15:26 +0200
commitf32d782e31bf079f600dcec126ed117b0577e85c (patch)
tree8b49791b14fc6d308f2994426096934f354c511e /tools/perf/scripts/python/export-to-postgresql.py
parenta420b0630362c2c451060e6187e36d72df827134 (diff)
sched/topology: Optimize build_group_mask()
The group mask is always used in intersection with the group CPUs. So, when building the group mask, we don't have to care about CPUs that are not part of the group. Signed-off-by: Lauro Ramos Venancio <lvenanci@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: lwang@redhat.com Cc: riel@redhat.com Link: http://lkml.kernel.org/r/1492717903-5195-2-git-send-email-lvenanci@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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