diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/inode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 4863238c375..081bb25a9ad 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -2160,6 +2160,7 @@ static int ext4_da_writepages(struct address_space *mapping, struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb); pgoff_t done_index = 0; pgoff_t end; + struct blk_plug plug; trace_ext4_da_writepages(inode, wbc); @@ -2238,6 +2239,7 @@ retry: if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) tag_pages_for_writeback(mapping, index, end); + blk_start_plug(&plug); while (!ret && wbc->nr_to_write > 0) { /* @@ -2302,6 +2304,7 @@ retry: */ break; } + blk_finish_plug(&plug); if (!io_done && !cycled) { cycled = 1; index = 0; |