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authorMatthew Wilcox (Oracle)2022-06-06 10:20:31 -0400
committerMatthew Wilcox (Oracle)2022-08-02 12:34:03 -0400
commit67235182a41c1bd6b32806a1556a1d299b84212b (patch)
treeb57dbdb55adf121d6d7450446b3762551c7548f4 /fs
parent2be7fa10c028019f7b2fee11238987762567d41e (diff)
mm/migrate: Convert buffer_migrate_page() to buffer_migrate_folio()
Use a folio throughout __buffer_migrate_folio(), add kernel-doc for buffer_migrate_folio() and buffer_migrate_folio_norefs(), move their declarations to buffer.h and switch all filesystems that have wired them up. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs')
-rw-r--r--fs/ext2/inode.c4
-rw-r--r--fs/ext4/inode.c4
-rw-r--r--fs/ntfs/aops.c6
-rw-r--r--fs/ocfs2/aops.c2
4 files changed, 8 insertions, 8 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index e6b932219803..58a9d061f17d 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -973,7 +973,7 @@ const struct address_space_operations ext2_aops = {
.bmap = ext2_bmap,
.direct_IO = ext2_direct_IO,
.writepages = ext2_writepages,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
};
@@ -989,7 +989,7 @@ const struct address_space_operations ext2_nobh_aops = {
.bmap = ext2_bmap,
.direct_IO = ext2_direct_IO,
.writepages = ext2_writepages,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.error_remove_page = generic_error_remove_page,
};
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 06cc68878176..87a8b4382bce 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -3633,7 +3633,7 @@ static const struct address_space_operations ext4_aops = {
.invalidate_folio = ext4_invalidate_folio,
.release_folio = ext4_release_folio,
.direct_IO = noop_direct_IO,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
.swap_activate = ext4_iomap_swap_activate,
@@ -3668,7 +3668,7 @@ static const struct address_space_operations ext4_da_aops = {
.invalidate_folio = ext4_invalidate_folio,
.release_folio = ext4_release_folio,
.direct_IO = noop_direct_IO,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
.swap_activate = ext4_iomap_swap_activate,
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index 9e3964ea2ea0..5f4fb6ca6f2e 100644
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -1659,7 +1659,7 @@ const struct address_space_operations ntfs_normal_aops = {
.dirty_folio = block_dirty_folio,
#endif /* NTFS_RW */
.bmap = ntfs_bmap,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
};
@@ -1673,7 +1673,7 @@ const struct address_space_operations ntfs_compressed_aops = {
.writepage = ntfs_writepage,
.dirty_folio = block_dirty_folio,
#endif /* NTFS_RW */
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
};
@@ -1688,7 +1688,7 @@ const struct address_space_operations ntfs_mst_aops = {
.writepage = ntfs_writepage, /* Write dirty page to disk. */
.dirty_folio = filemap_dirty_folio,
#endif /* NTFS_RW */
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
};
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 767df51f8657..1d489003f99d 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -2462,7 +2462,7 @@ const struct address_space_operations ocfs2_aops = {
.direct_IO = ocfs2_direct_IO,
.invalidate_folio = block_invalidate_folio,
.release_folio = ocfs2_release_folio,
- .migratepage = buffer_migrate_page,
+ .migrate_folio = buffer_migrate_folio,
.is_partially_uptodate = block_is_partially_uptodate,
.error_remove_page = generic_error_remove_page,
};