diff options
Diffstat (limited to 'include/linux/backing-dev-defs.h')
| -rw-r--r-- | include/linux/backing-dev-defs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/backing-dev-defs.h b/include/linux/backing-dev-defs.h index c88fd4d37d1f..4f1084937315 100644 --- a/include/linux/backing-dev-defs.h +++ b/include/linux/backing-dev-defs.h @@ -26,6 +26,7 @@ enum wb_state { WB_writeback_running, /* Writeback is in progress */ WB_has_dirty_io, /* Dirty inodes on ->b_{dirty|io|more_io} */ WB_start_all, /* nr_pages == 0 (all) work pending */ + WB_start_dontcache, /* dontcache writeback pending */ }; enum wb_stat_item { @@ -33,6 +34,7 @@ enum wb_stat_item { WB_WRITEBACK, WB_DIRTIED, WB_WRITTEN, + WB_DONTCACHE_DIRTY, NR_WB_STAT_ITEMS }; @@ -55,6 +57,7 @@ enum wb_reason { */ WB_REASON_FORKER_THREAD, WB_REASON_FOREIGN_FLUSH, + WB_REASON_DONTCACHE, WB_REASON_MAX, }; @@ -237,7 +240,7 @@ static inline void wb_get(struct bdi_writeback *wb) } /** - * wb_put - decrement a wb's refcount + * wb_put_many - decrement a wb's refcount * @wb: bdi_writeback to put * @nr: number of references to put */ |