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(parent: 7376093) | patch
powerpc/perf: Add new BHRB related generic functions, data and flags
authorAnshuman Khandual <khandual@linux.vnet.ibm.com>
Mon, 22 Apr 2013 19:42:42 +0000 (19:42 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Apr 2013 06:11:12 +0000 (16:11 +1000)
commit5afc9b52a797790bd02680207d183ba218e73d20
tree243e6e9a160bf6a3c614683d724a9afe73cde6datree | snapshot (tar.gz zip)
parent73760931dcbcbe29eab72e06577a77c64f16fd02commit | diff
powerpc/perf: Add new BHRB related generic functions, data and flags

This patch adds couple of generic functions to power_pmu structure
which would configure the BHRB and it's filters. It also adds
representation of the number of BHRB entries present on the PMU.
A new PMU flag PPMU_BHRB would indicate presence of BHRB feature.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/include/asm/perf_event_server.h diff | blob | blame | history