diff options
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 6d513666d45..9a8965518d1 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -51,6 +51,8 @@ struct backing_dev_info { struct prop_local_percpu completions; int dirty_exceeded; + unsigned int min_ratio; + struct device *dev; }; @@ -137,6 +139,8 @@ static inline unsigned long bdi_stat_error(struct backing_dev_info *bdi) #endif } +int bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio); + /* * Flags in backing_dev_info::capability * - The first two flags control whether dirty pages will contribute to the |