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authorChao Yu <[email protected]>2020-01-14 19:36:50 +0800
committerJaegeuk Kim <[email protected]>2020-01-17 16:48:44 -0800
commitfb24fea75ca5ceef59f753494b2efd453606e08a (patch)
treecfd402783f78a9122d6b70551a1e786304463de9 /tools/perf/scripts/python
parentd7b0a23d81507deb095859250cd7dd4aa5d8875e (diff)
f2fs: change to use rwsem for gc_mutex
Mutex lock won't serialize callers, in order to avoid starving of unlucky caller, let's use rwsem lock instead. Signed-off-by: Chao Yu <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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