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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-06-22 23:10:08 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-06-22 23:10:08 -0700 |
| commit | 7a0e692a0381254b2f77c54dec100cd3325a6fdf (patch) | |
| tree | 2d2ce96c3471a02166323e88cd7ccab1d43b1cd4 /include/linux/backing-dev.h | |
| parent | fb402386af4cdce108ff991a796386de55439735 (diff) | |
| parent | a6ac4e24c1a8a533bb61035184fdcc7eede4cc8d (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 7.2 merge window.
Diffstat (limited to 'include/linux/backing-dev.h')
| -rw-r--r-- | include/linux/backing-dev.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 0c8342747cab..5b7d12b40d5e 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -136,6 +136,19 @@ static inline bool mapping_can_writeback(struct address_space *mapping) return inode_to_bdi(mapping->host)->capabilities & BDI_CAP_WRITEBACK; } +/* Must not be used by file systems that support cgroup writeback */ +static inline int bdi_wb_dirty_exceeded(struct backing_dev_info *bdi) +{ + return bdi->wb.dirty_exceeded; +} + +/* Must not be used by file systems that support cgroup writeback */ +static inline void bdi_wb_stat_mod(struct inode *inode, enum wb_stat_item item, + s64 amount) +{ + wb_stat_mod(&inode_to_bdi(inode)->wb, item, amount); +} + #ifdef CONFIG_CGROUP_WRITEBACK struct bdi_writeback *wb_get_lookup(struct backing_dev_info *bdi, |