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| author | Gu Zheng <guz.fnst@cn.fujitsu.com> | 2014-01-10 18:09:14 +0800 |
|---|---|---|
| committer | rogersb11 <brettrogers11@gmail.com> | 2016-02-13 21:24:30 -0500 |
| commit | aa8ad5b19ec0e09a1238b537fbf49b59d8770cfd (patch) | |
| tree | 21505ad4eba822b2b872e0a0edf95aef070798bf /lib | |
| parent | b9065b59218718f4cf77e67143a59264b4466b08 (diff) | |
| download | kernel_samsung_smdk4412-aa8ad5b19ec0e09a1238b537fbf49b59d8770cfd.zip kernel_samsung_smdk4412-aa8ad5b19ec0e09a1238b537fbf49b59d8770cfd.tar.gz kernel_samsung_smdk4412-aa8ad5b19ec0e09a1238b537fbf49b59d8770cfd.tar.bz2 | |
f2fs: use spinlock rather than mutex for better speed
With the 2 previous changes, all the long time operations are moved out
of the protection region, so here we can use spinlock rather than mutex
(orphan_inode_mutex) for lower overhead.
Change-Id: Iafe2320add741da9e119de9f30b0f90799d68b27
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions