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Anshuman Khandual 3925f46bb5 powerpc/perf: Enable branch stack sampling framework ... Provides basic enablement for perf branch stack sampling framework on POWER8 processor based platforms. Adds new BHRB related elements into cpu_hw_event structure to represent current BHRB config, BHRB filter configuration, manage context and to hold output BHRB buffer during PMU interrupt before passing to the user space. This also enables processing of BHRB data and converts them into generic perf branch stack data format. Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>		12 years ago
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Makefile	powerpc/perf: Add basic assembly code to read BHRB entries on POWER8	12 years ago
bhrb.S	powerpc/perf: Add basic assembly code to read BHRB entries on POWER8	12 years ago
callchain.c	powerpc/perf: Use perf_instruction_pointer in callchains	13 years ago
core-book3s.c	powerpc/perf: Enable branch stack sampling framework	12 years ago
core-fsl-emb.c	perf: Pass last sampling period to perf_sample_data_init()	13 years ago
e500-pmu.c	powerpc/perf: Add stalled-cycles events	12 years ago
mpc7450-pmu.c	…
power4-pmu.c	…
power5+-pmu.c	powerpc/perf: Add an explict flag indicating presence of SLOT field	12 years ago
power5-pmu.c	powerpc/perf: Add an explict flag indicating presence of SLOT field	12 years ago
power6-pmu.c	…
power7-pmu.c	perf/POWER7: Create a sysfs format entry for Power7 events	12 years ago
power8-pmu.c	powerpc/perf: Define BHRB generic functions, data and flags for POWER8	12 years ago
ppc970-pmu.c	…