diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index f4a9eb4..ea58787 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -140,7 +140,7 @@ void f2fs_submit_merged_bio(struct f2fs_sb_info *sbi, io = is_read_io(rw) ? &sbi->read_io : &sbi->write_io[btype]; - mutex_lock(&io->io_mutex); + down_write(&io->io_rwsem); /* change META to META_FLUSH in the checkpoint procedure */ if (type >= META_FLUSH) { @@ -148,7 +148,7 @@ void f2fs_submit_merged_bio(struct f2fs_sb_info *sbi, io->fio.rw = WRITE_FLUSH_FUA | REQ_META | REQ_PRIO; } __submit_merged_bio(io); - mutex_unlock(&io->io_mutex); + up_write(&io->io_rwsem); } /* @@ -186,7 +186,7 @@ void f2fs_submit_page_mbio(struct f2fs_sb_info *sbi, struct page *page, verify_block_addr(sbi, blk_addr); - mutex_lock(&io->io_mutex); + down_write(&io->io_rwsem); if (!is_read) inc_page_count(sbi, F2FS_WRITEBACK); @@ -210,7 +210,7 @@ alloc_new: io->last_block_in_bio = blk_addr; - mutex_unlock(&io->io_mutex); + up_write(&io->io_rwsem); trace_f2fs_submit_page_mbio(page, fio->rw, fio->type, blk_addr); } |