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authorYunlei He <[email protected]>2017-02-23 19:39:59 +0800
committerJaegeuk Kim <[email protected]>2017-02-27 09:59:53 -0800
commit5e8256ac2e378089a1bf3fae87370811b1d31625 (patch)
tree43a8db726ba16de12521ab9a3913540fed8b28a8 /tools/perf/scripts/python/call-graph-from-postgresql.py
parent3f2be04304cf10f2ef074399f8dd565bd00ddcae (diff)
f2fs: replace rw semaphore extent_tree_lock with mutex lock
This patch replace rw semaphore extent_tree_lock with mutex lock for no read cases with this lock. Signed-off-by: Yunlei He <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>
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