diff options
| author | James Morris <jmorris@namei.org> | 2009-09-30 07:47:33 +1000 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2009-09-30 07:47:33 +1000 |
| commit | 1669b049db50fc7f1d4e694fb115a0f408c63fce (patch) | |
| tree | 9b3b90b5cbff9b8f30ecf0b2a44896ce8bef0c20 /include/linux/backing-dev.h | |
| parent | 7f366784f5c2b8fc0658b5b374f4c63ee42c789f (diff) | |
| parent | 17d857be649a21ca90008c6dc425d849fa83db5c (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index f169bcb90b58..b449e738533a 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -59,6 +59,7 @@ struct bdi_writeback { struct backing_dev_info { struct list_head bdi_list; + struct rcu_head rcu_head; unsigned long ra_pages; /* max readahead in PAGE_CACHE_SIZE units */ unsigned long state; /* Always use atomic bitops on this */ unsigned int capabilities; /* Device capabilities */ @@ -100,7 +101,8 @@ int bdi_register(struct backing_dev_info *bdi, struct device *parent, const char *fmt, ...); int bdi_register_dev(struct backing_dev_info *bdi, dev_t dev); void bdi_unregister(struct backing_dev_info *bdi); -void bdi_start_writeback(struct writeback_control *wbc); +void bdi_start_writeback(struct backing_dev_info *bdi, struct super_block *sb, + long nr_pages); int bdi_writeback_task(struct bdi_writeback *wb); int bdi_has_dirty_io(struct backing_dev_info *bdi); |