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| author | Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> | 2010-01-30 14:55:41 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-31 10:27:52 +0300 |
| commit | a8e6f734ce9a79d44ebb296f2a341f435227b34e (patch) | |
| tree | 4fc66912214ff92b387d079b3d7eac6a2495b4a7 /ipc/mq_sysctl.c | |
| parent | 6a1b751fb89b61ef7240f2e3ed65a2e2776e7cfd (diff) | |
| download | linux-a8e6f734ce9a79d44ebb296f2a341f435227b34e.tar.xz | |
Revert "perf record: Intercept all events"
This reverts commit f5a2c3dce03621b55f84496f58adc2d1a87ca16f.
This patch is required for making "perf lock rec" work.
The commit f5a2c3dce0 changes write_event() of builtin-record.c
. And changed write_event() sometimes doesn't stop with perf
lock rec.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
[ that commit also causes perf record to not be Ctrl-C-able,
and it's concetually wrong to parse the data at record time
(unconditionally - even when not needed), as we eventually
want to be able to do zero-copy recording, at least for
non-archive recordings. ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'ipc/mq_sysctl.c')
0 files changed, 0 insertions, 0 deletions