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| author | bruening@google.com <bruening@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-14 05:34:54 +0000 |
|---|---|---|
| committer | bruening@google.com <bruening@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-14 05:34:54 +0000 |
| commit | 333ddf5c81b76621d99b15b40d3cb9b80e274372 (patch) | |
| tree | 46f5c1a0a06d74280b1bb343a1b37390261b1fd1 /webkit | |
| parent | d87dfb808d4dbdaeb3ad6330ee8365b85dfe6f53 (diff) | |
| download | chromium_src-333ddf5c81b76621d99b15b40d3cb9b80e274372.zip chromium_src-333ddf5c81b76621d99b15b40d3cb9b80e274372.tar.gz chromium_src-333ddf5c81b76621d99b15b40d3cb9b80e274372.tar.bz2 | |
Revert 251178 "Trace event micro-optimization: use finer grained..."
due to data races raised on the tsan v2 bot.
BUG=343802
> Trace event micro-optimization: use finer grained lock.
>
> GetCategoryGroupEnabledInternal is a hotspot.
> It traverses an append-only list, so it's safe to use a finer-grained lock,
> and avoid it altogether for the "fast path", i.e., when the category is
> already known.
>
> BUG=
>
> Review URL: https://codereview.chromium.org/144423009
TBR=bulach@chromium.org
Review URL: https://codereview.chromium.org/163613006
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251262 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit')
0 files changed, 0 insertions, 0 deletions