diff options
Diffstat (limited to 'fs/buffer.c')
| -rw-r--r-- | fs/buffer.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index 1fc9a50def0b..cc8452f60251 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -736,15 +736,12 @@ bool block_dirty_folio(struct address_space *mapping, struct folio *folio) * Lock out page's memcg migration to keep PageDirty * synchronized with per-memcg dirty page counters. */ - folio_memcg_lock(folio); newly_dirty = !folio_test_set_dirty(folio); spin_unlock(&mapping->i_private_lock); if (newly_dirty) __folio_mark_dirty(folio, mapping, 1); - folio_memcg_unlock(folio); - if (newly_dirty) __mark_inode_dirty(mapping->host, I_DIRTY_PAGES); @@ -855,8 +852,7 @@ static int fsync_buffers_list(spinlock_t *lock, struct list_head *list) * done a sync(). Just drop the buffers from the inode list. * * NOTE: we take the inode's blockdev's mapping's i_private_lock. Which - * assumes that all the buffers are against the blockdev. Not true - * for reiserfs. + * assumes that all the buffers are against the blockdev. */ void invalidate_inode_buffers(struct inode *inode) { @@ -1194,13 +1190,11 @@ void mark_buffer_dirty(struct buffer_head *bh) struct folio *folio = bh->b_folio; struct address_space *mapping = NULL; - folio_memcg_lock(folio); if (!folio_test_set_dirty(folio)) { mapping = folio->mapping; if (mapping) __folio_mark_dirty(folio, mapping, 0); } - folio_memcg_unlock(folio); if (mapping) __mark_inode_dirty(mapping->host, I_DIRTY_PAGES); } @@ -1649,6 +1643,7 @@ void block_invalidate_folio(struct folio *folio, size_t offset, size_t length) if (length == folio_size(folio)) filemap_release_folio(folio, 0); out: + folio_clear_mappedtodisk(folio); return; } EXPORT_SYMBOL(block_invalidate_folio); @@ -2803,7 +2798,7 @@ static void submit_bh_wbc(blk_opf_t opf, struct buffer_head *bh, bio->bi_iter.bi_sector = bh->b_blocknr * (bh->b_size >> 9); bio->bi_write_hint = write_hint; - __bio_add_page(bio, bh->b_page, bh->b_size, bh_offset(bh)); + bio_add_folio_nofail(bio, bh->b_folio, bh->b_size, bh_offset(bh)); bio->bi_end_io = end_bio_bh_io_sync; bio->bi_private = bh; @@ -2813,7 +2808,7 @@ static void submit_bh_wbc(blk_opf_t opf, struct buffer_head *bh, if (wbc) { wbc_init_bio(wbc, bio); - wbc_account_cgroup_owner(wbc, bh->b_page, bh->b_size); + wbc_account_cgroup_owner(wbc, bh->b_folio, bh->b_size); } submit_bio(bio); |