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-rw-r--r--fs/f2fs/f2fs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index f83433e4b043..1e3d869b60cd 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -394,7 +394,7 @@ struct f2fs_bio_info {
struct bio *bio; /* bios to merge */
sector_t last_block_in_bio; /* last block number */
struct f2fs_io_info fio; /* store buffered io info. */
- struct mutex io_mutex; /* mutex for bio */
+ struct rw_semaphore io_rwsem; /* blocking op for bio */
};
struct f2fs_sb_info {
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