diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/buffer_head.h | 10 | ||||
| -rw-r--r-- | include/linux/fs.h | 12 |
2 files changed, 10 insertions, 12 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index c9d1463bb20f..b0366c89d6a4 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -267,6 +267,16 @@ int nobh_truncate_page(struct address_space *, loff_t, get_block_t *); int nobh_writepage(struct page *page, get_block_t *get_block, struct writeback_control *wbc); +#ifdef CONFIG_MIGRATION +extern int buffer_migrate_folio(struct address_space *, + struct folio *dst, struct folio *src, enum migrate_mode); +extern int buffer_migrate_folio_norefs(struct address_space *, + struct folio *dst, struct folio *src, enum migrate_mode); +#else +#define buffer_migrate_folio NULL +#define buffer_migrate_folio_norefs NULL +#endif + void buffer_init(void); /* diff --git a/include/linux/fs.h b/include/linux/fs.h index 47431cf8fbb3..9e6b17da4e11 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3215,18 +3215,6 @@ extern int generic_check_addressable(unsigned, u64); extern void generic_set_encrypted_ci_d_ops(struct dentry *dentry); -#ifdef CONFIG_MIGRATION -extern int buffer_migrate_page(struct address_space *, - struct page *, struct page *, - enum migrate_mode); -extern int buffer_migrate_page_norefs(struct address_space *, - struct page *, struct page *, - enum migrate_mode); -#else -#define buffer_migrate_page NULL -#define buffer_migrate_page_norefs NULL -#endif - int may_setattr(struct user_namespace *mnt_userns, struct inode *inode, unsigned int ia_valid); int setattr_prepare(struct user_namespace *, struct dentry *, struct iattr *); |