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| author | Takashi Iwai <tiwai@suse.de> | 2025-12-21 13:11:11 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-12-21 13:11:11 +0300 |
| commit | 24f171c7e145f43b9f187578e89b0982ce87e54c (patch) | |
| tree | 4044981e7fa714534981162dc390f15fbd4d3241 /include/linux/writeback.h | |
| parent | f7cede182c963720edd1e5fb50ea4f1c7eafa30e (diff) | |
| parent | 56d953a8d0da5e53c2594edde23465ec49385b1c (diff) | |
| download | linux-24f171c7e145f43b9f187578e89b0982ce87e54c.tar.xz | |
Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.19
We've been quite busy with fixes since the merge window, though not in
any particularly exciting ways - the standout thing is the fix for _SX
controls which were broken by a change to how we do clamping, otherwise
it's all fairly run of the mill fixes and quirks.
Diffstat (limited to 'include/linux/writeback.h')
| -rw-r--r-- | include/linux/writeback.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 22dd4adc5667..f48e8ccffe81 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -189,11 +189,11 @@ void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi, void inode_wait_for_writeback(struct inode *inode); void inode_io_list_del(struct inode *inode); -/* writeback.h requires fs.h; it, too, is not included from here. */ -static inline void wait_on_inode(struct inode *inode) +static inline xa_mark_t wbc_to_tag(struct writeback_control *wbc) { - wait_var_event(inode_state_wait_address(inode, __I_NEW), - !(READ_ONCE(inode->i_state) & I_NEW)); + if (wbc->sync_mode == WB_SYNC_ALL || wbc->tagged_writepages) + return PAGECACHE_TAG_TOWRITE; + return PAGECACHE_TAG_DIRTY; } #ifdef CONFIG_CGROUP_WRITEBACK @@ -234,7 +234,7 @@ static inline void inode_attach_wb(struct inode *inode, struct folio *folio) static inline void inode_detach_wb(struct inode *inode) { if (inode->i_wb) { - WARN_ON_ONCE(!(inode->i_state & I_CLEAR)); + WARN_ON_ONCE(!(inode_state_read_once(inode) & I_CLEAR)); wb_put(inode->i_wb); inode->i_wb = NULL; } @@ -374,4 +374,9 @@ bool redirty_page_for_writepage(struct writeback_control *, struct page *); void sb_mark_inode_writeback(struct inode *inode); void sb_clear_inode_writeback(struct inode *inode); +/* + * 4MB minimal write chunk size + */ +#define MIN_WRITEBACK_PAGES (4096UL >> (PAGE_SHIFT - 10)) + #endif /* WRITEBACK_H */ |