(no subject)

Sukadev Bhattiprolu
2013-10-02T00:15:33Z

Subject: [PATCH 0/9][v5] powerpc/perf: Export memory hierarchy level in Power7/8.

Power7 and Power8 processors save the memory hierarchy level (eg: L2, L3)
from which a load or store instruction was satisfied. Export this hierarchy
information to the user via the perf_mem_data_src object.

Thanks to input from Stephane Eranian, Michael Ellerman, Michael Neuling
and Anshuman Khandual.

Sukadev Bhattiprolu (9):
powerpc/perf: Rename Power8 macros to start with PME
powerpc/perf: Export Power8 generic events in sysfs
powerpc/perf: Add Power8 event PM_MRK_GRP_CMPL to sysfs.
powerpc: Rename branch_opcode() to instr_opcode()
powerpc: implement is_instr_load_store().
powerpc/perf: Define big-endian version of perf_mem_data_src
powerpc/perf: Export Power8 memory hierarchy info to user space.
powerpc/perf: Export Power7 memory hierarchy info to user space.
powerpc/perf: Update perf-mem man page for Power

arch/powerpc/include/asm/code-patching.h | 1 +
arch/powerpc/include/asm/perf_event_server.h | 2 +
arch/powerpc/lib/code-patching.c | 96 ++++++++++++++++++++++-
arch/powerpc/perf/core-book3s.c | 11 +++
arch/powerpc/perf/power7-pmu.c | 94 +++++++++++++++++++++++
arch/powerpc/perf/power8-pmu.c | 105 +++++++++++++++++++++++---
include/uapi/linux/perf_event.h | 58 ++++++++++++++
tools/perf/Documentation/perf-mem.txt | 11 +++
tools/perf/util/include/asm/byteorder.h | 1 +
9 files changed, 364 insertions(+), 15 deletions(-)

--
1.7.9.5