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| author | Christian Brauner <brauner@kernel.org> | 2025-04-03 11:02:39 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-04-07 10:36:50 +0300 |
| commit | fb5a381d624bf6ad3dc2541387feb5d835e1f377 (patch) | |
| tree | 932c12b1ff9e84d9f8cf68bb602a9190e7128c28 /include | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
| parent | 6b0dfabb35550cb7b0808585dea6c24971d685d3 (diff) | |
| download | linux-fb5a381d624bf6ad3dc2541387feb5d835e1f377.tar.xz | |
Merge patch series "Remove aops->writepage"
Matthew Wilcox (Oracle) <willy@infradead.org> says:
We have just one filesystm (vboxsf) left which implements ->writepage.
This patchset converts it to writepages then removes all the callers
of ->writepage.
* patches from https://lore.kernel.org/r/20250402150005.2309458-1-willy@infradead.org:
fs: Remove aops->writepage
mm: Remove swap_writepage() and shmem_writepage()
ttm: Call shmem_writeout() from ttm_backup_backup_page()
i915: Use writeback_iter()
shmem: Add shmem_writeout()
writeback: Remove writeback_use_writepage()
migrate: Remove call to ->writepage
vboxsf: Convert to writepages
9p: Add a migrate_folio method
Link: https://lore.kernel.org/r/20250402150005.2309458-1-willy@infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 1 | ||||
| -rw-r--r-- | include/linux/shmem_fs.h | 7 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 016b0fe1536e..f7beefb917a8 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -433,7 +433,6 @@ static inline bool is_sync_kiocb(struct kiocb *kiocb) } struct address_space_operations { - int (*writepage)(struct page *page, struct writeback_control *wbc); int (*read_folio)(struct file *, struct folio *); /* Write back some dirty pages from this mapping. */ diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index 0b273a7b9f01..5f03a39a26f7 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -104,10 +104,11 @@ static inline bool shmem_mapping(struct address_space *mapping) return false; } #endif /* CONFIG_SHMEM */ -extern void shmem_unlock_mapping(struct address_space *mapping); -extern struct page *shmem_read_mapping_page_gfp(struct address_space *mapping, +void shmem_unlock_mapping(struct address_space *mapping); +struct page *shmem_read_mapping_page_gfp(struct address_space *mapping, pgoff_t index, gfp_t gfp_mask); -extern void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end); +int shmem_writeout(struct folio *folio, struct writeback_control *wbc); +void shmem_truncate_range(struct inode *inode, loff_t start, loff_t end); int shmem_unuse(unsigned int type); #ifdef CONFIG_TRANSPARENT_HUGEPAGE |