summaryrefslogtreecommitdiff
path: root/include/linux/iomap.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/iomap.h')
-rw-r--r--include/linux/iomap.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index e552097c67e0..25ac28175e4f 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -231,12 +231,6 @@ void iomap_readahead(struct readahead_control *, const struct iomap_ops *ops);
bool iomap_is_partially_uptodate(struct folio *, size_t from, size_t count);
bool iomap_release_folio(struct folio *folio, gfp_t gfp_flags);
void iomap_invalidate_folio(struct folio *folio, size_t offset, size_t len);
-#ifdef CONFIG_MIGRATION
-int iomap_migrate_page(struct address_space *mapping, struct page *newpage,
- struct page *page, enum migrate_mode mode);
-#else
-#define iomap_migrate_page NULL
-#endif
int iomap_file_unshare(struct inode *inode, loff_t pos, loff_t len,
const struct iomap_ops *ops);
int iomap_zero_range(struct inode *inode, loff_t pos, loff_t len,
@@ -353,6 +347,12 @@ struct iomap_dio_ops {
*/
#define IOMAP_DIO_PARTIAL (1 << 2)
+/*
+ * The caller will sync the write if needed; do not sync it within
+ * iomap_dio_rw. Overrides IOMAP_DIO_FORCE_WAIT.
+ */
+#define IOMAP_DIO_NOSYNC (1 << 3)
+
ssize_t iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
const struct iomap_ops *ops, const struct iomap_dio_ops *dops,
unsigned int dio_flags, void *private, size_t done_before);