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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-02-09 20:21:34 +0000 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-03-15 08:23:29 -0400 |
| commit | 7ba13abbd31ee9265e88d7dc029c0f786e665192 (patch) | |
| tree | 9a4df1920def2d796607fee2c2b8b229c82b7e69 /fs/ext4/inode.c | |
| parent | d82354f6b05fc3b35029b3f75ddbf41b82af3bc8 (diff) | |
| download | linux-7ba13abbd31ee9265e88d7dc029c0f786e665192.tar.gz linux-7ba13abbd31ee9265e88d7dc029c0f786e665192.tar.bz2 linux-7ba13abbd31ee9265e88d7dc029c0f786e665192.zip | |
fs: Turn block_invalidatepage into block_invalidate_folio
Remove special-casing of a NULL invalidatepage, since there is no
more block_invalidatepage.
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/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 57800ecbe466..07ef3f84db9e 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -137,8 +137,6 @@ static inline int ext4_begin_ordered_truncate(struct inode *inode, new_size); } -static void ext4_invalidatepage(struct page *page, unsigned int offset, - unsigned int length); static int __ext4_journalled_writepage(struct page *page, unsigned int len); static int ext4_meta_trans_blocks(struct inode *inode, int lblocks, int pextents); @@ -1571,16 +1569,18 @@ static void mpage_release_unused_pages(struct mpage_da_data *mpd, break; for (i = 0; i < nr_pages; i++) { struct page *page = pvec.pages[i]; + struct folio *folio = page_folio(page); - BUG_ON(!PageLocked(page)); - BUG_ON(PageWriteback(page)); + BUG_ON(!folio_test_locked(folio)); + BUG_ON(folio_test_writeback(folio)); if (invalidate) { - if (page_mapped(page)) - clear_page_dirty_for_io(page); - block_invalidatepage(page, 0, PAGE_SIZE); - ClearPageUptodate(page); + if (folio_mapped(folio)) + folio_clear_dirty_for_io(folio); + block_invalidate_folio(folio, 0, + folio_size(folio)); + folio_clear_uptodate(folio); } - unlock_page(page); + folio_unlock(folio); } pagevec_release(&pvec); } @@ -3183,15 +3183,15 @@ static void ext4_readahead(struct readahead_control *rac) ext4_mpage_readpages(inode, rac, NULL); } -static void ext4_invalidatepage(struct page *page, unsigned int offset, - unsigned int length) +static void ext4_invalidate_folio(struct folio *folio, size_t offset, + size_t length) { - trace_ext4_invalidatepage(page, offset, length); + trace_ext4_invalidatepage(&folio->page, offset, length); /* No journalling happens on data buffers when this function is used */ - WARN_ON(page_has_buffers(page) && buffer_jbd(page_buffers(page))); + WARN_ON(folio_buffers(folio) && buffer_jbd(folio_buffers(folio))); - block_invalidatepage(page, offset, length); + block_invalidate_folio(folio, offset, length); } static int __ext4_journalled_invalidatepage(struct page *page, @@ -3583,7 +3583,7 @@ static const struct address_space_operations ext4_aops = { .write_end = ext4_write_end, .set_page_dirty = ext4_set_page_dirty, .bmap = ext4_bmap, - .invalidatepage = ext4_invalidatepage, + .invalidate_folio = ext4_invalidate_folio, .releasepage = ext4_releasepage, .direct_IO = noop_direct_IO, .migratepage = buffer_migrate_page, @@ -3618,7 +3618,7 @@ static const struct address_space_operations ext4_da_aops = { .write_end = ext4_da_write_end, .set_page_dirty = ext4_set_page_dirty, .bmap = ext4_bmap, - .invalidatepage = ext4_invalidatepage, + .invalidate_folio = ext4_invalidate_folio, .releasepage = ext4_releasepage, .direct_IO = noop_direct_IO, .migratepage = buffer_migrate_page, |