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FromDavid Ahern <>
Subject[PATCH 0/5] perf events: Add time-of-day to perf samples
DateSun, 20 Mar 2011 12:54:32 -0600
Rather than collecting data to correlate the perf_clock timestamps to
time-of-day this approach adds the realtime clock value directly to the
perf sample.

David Ahern (5):
perf events: add support for realtime clock attribute
perf events: userspace plumbing for realtime sample attribute
perf record: add time-of-day option
perf script: add support for time-of-day strings in output
perf python: add REALTIME to constants

include/linux/perf_event.h | 4 +-
kernel/perf_event.c | 12 ++++
tools/perf/Documentation/perf-record.txt | 4 ++
tools/perf/Documentation/perf-script.txt | 8 +++-
tools/perf/builtin-record.c | 5 ++
tools/perf/builtin-script.c | 84 +++++++++++++++++++++++++++++-
tools/perf/util/event.c | 1 +
tools/perf/util/event.h | 1 +
tools/perf/util/evsel.c | 10 ++++
tools/perf/util/python.c | 1 +
tools/perf/util/session.c | 6 ++
11 files changed, 133 insertions(+), 3 deletions(-)
--
1.7.4



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