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Subject[GIT PULL 0/4] perf/urgent fixes
Date
From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>

Hi Ingo,

Please consider pulling,

- Arnaldo

The following changes since commit d17cccbea95933a2ab3e260fab128f5128c9371f:

Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent (2013-10-28 15:56:50 +0100)

are available in the git repository at:


git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo

for you to fetch changes up to 8e50d384cc1d5afd2989cf0f7093756ed7164eb2:

perf tools: Fixup mmap event consumption (2013-10-28 16:06:00 -0300)

----------------------------------------------------------------
perf/urgent fixes:

. Add color overhead for stdio output buffer, which fixes
--stdio output being chopped up on the hot (red) entries,
fix from Jiri Olsa.

. Get 'perf record -g -a sleep 1' working again, removing the
need for -- separating perf options from the workload, restoring
ages old behaviour, fix from Jiri Olsa.
More patches allowing ~/.perfconfig setting up of default
callchain collecting method ("fp" or "dwarf") left for next
merge window.

. Fixup mmap event consumption, where we were acking the
consumption by writing the tail before actually accessing
the event, which could lead to using overwritten records
in things like 'perf record --call-graph'. from Zhouyi Zhou.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

----------------------------------------------------------------
Jiri Olsa (3):
perf hists: Add color overhead for stdio output buffer
perf record: Split -g and --call-graph
perf top: Split -G and --call-graph

Zhouyi Zhou (1):
perf tools: Fixup mmap event consumption

tools/perf/Documentation/perf-record.txt | 14 +++++-
tools/perf/Documentation/perf-top.txt | 18 +++-----
tools/perf/builtin-kvm.c | 7 +++
tools/perf/builtin-record.c | 73 +++++++++++++++++++++----------
tools/perf/builtin-top.c | 33 ++++++++------
tools/perf/builtin-trace.c | 8 ++--
tools/perf/tests/code-reading.c | 1 +
tools/perf/tests/keep-tracking.c | 1 +
tools/perf/tests/mmap-basic.c | 1 +
tools/perf/tests/open-syscall-tp-fields.c | 4 +-
tools/perf/tests/perf-record.c | 2 +
tools/perf/tests/perf-time-to-tsc.c | 4 +-
tools/perf/tests/sw-clock.c | 4 +-
tools/perf/tests/task-exit.c | 6 +--
tools/perf/ui/stdio/hist.c | 9 ++--
tools/perf/util/callchain.h | 3 ++
tools/perf/util/evlist.c | 13 ++++--
tools/perf/util/evlist.h | 2 +
tools/perf/util/hist.h | 13 ++++++
tools/perf/util/python.c | 2 +
20 files changed, 151 insertions(+), 67 deletions(-)


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