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/openbmc/linux/fs/f2fs/
H A Dextent_cache.cdiff 5e8256ac2e378089a1bf3fae87370811b1d31625 Thu Feb 23 05:39:59 CST 2017 Yunlei He <heyunlei@huawei.com> 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 <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
H A Df2fs.hdiff 5e8256ac2e378089a1bf3fae87370811b1d31625 Thu Feb 23 05:39:59 CST 2017 Yunlei He <heyunlei@huawei.com> 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 <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>