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| author | Riley Andrews <riandrews@google.com> | 2015-09-01 12:42:07 -0700 |
|---|---|---|
| committer | Todd Kjos <tkjos@google.com> | 2017-07-13 15:06:26 +0000 |
| commit | 0cebb407b2f431d748d9cc85cf7e4232a9223342 (patch) | |
| tree | c846134c709b1de82c8c32f2e8a524a4b9e701d7 /tools/perf/scripts/python | |
| parent | ec49bb00cd72c190005a850a5832d2cab9aeb5ae (diff) | |
FROMLIST: binder: Use wake up hint for synchronous transactions.
(from https://patchwork.kernel.org/patch/9817747)
Use wake_up_interruptible_sync() to hint to the scheduler binder
transactions are synchronous wakeups. Disable preemption while waking
to avoid ping-ponging on the binder lock.
Change-Id: Ic406a232d0873662f80148e37acefe5243d912a0
Signed-off-by: Todd Kjos <tkjos@google.com>
Git-commit: 443c026e90820170aa3db2c21d2933ae5922f900
Git-repo: https://android.googlesource.com/kernel/msm
Signed-off-by: Omprakash Dhyade <odhyade@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions