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(parent: 7689bdc) | patch
powerpc/perf: BHRB filter configuration should follow the task
authorAnshuman Khandual <khandual@linux.vnet.ibm.com>
Mon, 10 Jun 2013 05:53:29 +0000 (11:23 +0530)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 24 Jul 2013 04:42:34 +0000 (14:42 +1000)
commitff3d79dc12c2ed38483f6c1e0f26fde430f27c9d
tree3c66c7f40541c3075b58b750ee02994c5e82ddbftree | snapshot
parent7689bdcab1dca061c4c91f0e1703cef1b7b67e71commit | diff
powerpc/perf: BHRB filter configuration should follow the task

When the task moves around the system, the corresponding cpuhw
per cpu strcuture should be popullated with the BHRB filter
request value so that PMU could be configured appropriately with
that during the next call into power_pmu_enable().

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Acked-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/perf/core-book3s.c diff | blob | history
Domain: System / Kernel;