| commit | fb24fea75ca5ceef59f753494b2efd453606e08a | [log] [tgz] |
|---|---|---|
| author | Chao Yu <yuchao0@huawei.com> | Tue Jan 14 19:36:50 2020 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Fri Jan 17 16:48:44 2020 -0800 |
| tree | cfd402783f78a9122d6b70551a1e786304463de9 | |
| parent | d7b0a23d81507deb095859250cd7dd4aa5d8875e [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 <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>