Messages in this thread | | | From | Don Zickus <> | Subject | [PATCH 0/6 V2] perf: Enable mmap2 and add dcacheline sorting | Date | Tue, 13 May 2014 12:48:11 -0400 |
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These patches enable mmap2 support in the kernel and perf to allow support for data cacheline sorting.
V2: change cacheline to dcacheline (Namhyung Kim) change dcacheline alogorithm a bit re-order mmap2 patches (Namhyung Kim) provide documentation (Andi Kleen)
Don Zickus (6): events, perf: Pass protection and flags bits through mmap2 interface Revert "perf: Disable PERF_RECORD_MMAP2 support" perf: Update mmap2 interface with protection and flag bits perf report: Add mem-mode documentation to report command perf: Add cpumode to struct hist_entry perf: Add dcacheline sort
include/uapi/linux/perf_event.h | 1 + kernel/events/core.c | 37 +++++++++-- tools/perf/Documentation/perf-report.txt | 23 +++++++ tools/perf/builtin-report.c | 2 +- tools/perf/util/event.c | 59 +++++++++++------ tools/perf/util/event.h | 2 + tools/perf/util/evsel.c | 1 + tools/perf/util/hist.c | 7 ++- tools/perf/util/hist.h | 1 + tools/perf/util/machine.c | 4 +- tools/perf/util/map.c | 4 +- tools/perf/util/map.h | 4 +- tools/perf/util/sort.c | 105 +++++++++++++++++++++++++++++++ tools/perf/util/sort.h | 2 + 14 files changed, 222 insertions(+), 30 deletions(-)
-- 1.7.11.7
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