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| author | Veera Sundaram Sankaran <veeras@codeaurora.org> | 2016-03-10 17:06:17 -0800 |
|---|---|---|
| committer | Jeevan Shriram <jshriram@codeaurora.org> | 2016-04-26 14:38:07 -0700 |
| commit | 7f24e29e4ffd360869287f2dfa702cee5c1e5227 (patch) | |
| tree | 664a85a4f3fef7320230902c9aaa14bd7cca8136 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fd396b9e9fb71a55112f526be65066369a7a6874 (diff) | |
msm: mdss: fix possible race condition in mdp resource control
There might be a race condition where the early wake-up work item gets
preempted for the stop call when the resource state is already set to
off by the early wake-up. In this condition, the stop call clears the
ctx, leading to issues when the early wake-up work item runs again since
the ctx is not valid any more. Fix this condition by making sure that
stop call always waits for the early wake-up work item to finish.
Change-Id: I64aba71bb4c5602df9a524b77bd8bf3296dda012
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions