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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-09 21:21:39 +0100 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-15 13:23:29 +0100 |
| commit | 895586eb689819c83a83271fdebccfd00a5a7616 (patch) | |
| tree | 0abe3998422eee91f6737d4b0c89c6fa16cbf72e /fs/btrfs/disk-io.c | |
| parent | afs: Convert invalidatepage to invalidate_folio (diff) | |
| download | linux-895586eb689819c83a83271fdebccfd00a5a7616.tar.xz linux-895586eb689819c83a83271fdebccfd00a5a7616.zip | |
btrfs: Convert from invalidatepage to invalidate_folio
A lot of the underlying infrastructure in btrfs needs to be switched
over to folios, but this at least documents that invalidatepage can't
be passed a tail page.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs
Tested-by: David Howells <dhowells@redhat.com> # afs
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 87a5addbedf6..7e9d3b9c50e3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -999,18 +999,18 @@ static int btree_releasepage(struct page *page, gfp_t gfp_flags) return try_release_extent_buffer(page); } -static void btree_invalidatepage(struct page *page, unsigned int offset, - unsigned int length) +static void btree_invalidate_folio(struct folio *folio, size_t offset, + size_t length) { struct extent_io_tree *tree; - tree = &BTRFS_I(page->mapping->host)->io_tree; - extent_invalidatepage(tree, page, offset); - btree_releasepage(page, GFP_NOFS); - if (PagePrivate(page)) { - btrfs_warn(BTRFS_I(page->mapping->host)->root->fs_info, - "page private not zero on page %llu", - (unsigned long long)page_offset(page)); - detach_page_private(page); + tree = &BTRFS_I(folio->mapping->host)->io_tree; + extent_invalidate_folio(tree, folio, offset); + btree_releasepage(&folio->page, GFP_NOFS); + if (folio_get_private(folio)) { + btrfs_warn(BTRFS_I(folio->mapping->host)->root->fs_info, + "folio private not zero on folio %llu", + (unsigned long long)folio_pos(folio)); + folio_detach_private(folio); } } @@ -1066,7 +1066,7 @@ static int btree_set_page_dirty(struct page *page) static const struct address_space_operations btree_aops = { .writepages = btree_writepages, .releasepage = btree_releasepage, - .invalidatepage = btree_invalidatepage, + .invalidate_folio = btree_invalidate_folio, #ifdef CONFIG_MIGRATION .migratepage = btree_migratepage, #endif |