diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index a2e30c403ef2..8f931d699287 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1933,6 +1933,7 @@ static int f2fs_write_cache_pages(struct address_space *mapping, int ret = 0; int done = 0; struct pagevec pvec; + struct f2fs_sb_info *sbi = F2FS_M_SB(mapping); int nr_pages; pgoff_t uninitialized_var(writeback_index); pgoff_t index; @@ -1987,7 +1988,7 @@ retry: bool submitted = false; /* give a priority to WB_SYNC threads */ - if (atomic_read(&F2FS_M_SB(mapping)->wb_sync_req) && + if (atomic_read(&sbi->wb_sync_req[DATA]) && wbc->sync_mode == WB_SYNC_NONE) { done = 1; break; @@ -2107,8 +2108,8 @@ static int __f2fs_write_data_pages(struct address_space *mapping, /* to avoid spliting IOs due to mixed WB_SYNC_ALL and WB_SYNC_NONE */ if (wbc->sync_mode == WB_SYNC_ALL) - atomic_inc(&sbi->wb_sync_req); - else if (atomic_read(&sbi->wb_sync_req)) + atomic_inc(&sbi->wb_sync_req[DATA]); + else if (atomic_read(&sbi->wb_sync_req[DATA])) goto skip_write; blk_start_plug(&plug); @@ -2116,7 +2117,7 @@ static int __f2fs_write_data_pages(struct address_space *mapping, blk_finish_plug(&plug); if (wbc->sync_mode == WB_SYNC_ALL) - atomic_dec(&sbi->wb_sync_req); + atomic_dec(&sbi->wb_sync_req[DATA]); /* * if some pages were truncated, we cannot guarantee its mapping->host * to detect pending bios. |