diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2022-09-09 17:53:43 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-26 12:28:05 +0200 |
| commit | 570eb97bace8743f45c6830b64c7a0889d0915dd (patch) | |
| tree | dd6e39e3006b7a4c91abe461074e9fed4e2aa559 /fs/btrfs/compression.c | |
| parent | 291bbb1e7ea84ef2aba3a5756b9c573d2c572bd7 (diff) | |
btrfs: unify the lock/unlock extent variants
We have two variants of lock/unlock extent, one set that takes a cached
state, another that does not. This is slightly annoying, and generally
speaking there are only a few places where we don't have a cached state.
Simplify this by making lock_extent/unlock_extent the only variant and
make it take a cached state, then convert all the callers appropriately.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/compression.c')
| -rw-r--r-- | fs/btrfs/compression.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index cac0eeceb815..54caa00a2245 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -588,7 +588,7 @@ static noinline int add_ra_bio_pages(struct inode *inode, } page_end = (pg_index << PAGE_SHIFT) + PAGE_SIZE - 1; - lock_extent(tree, cur, page_end); + lock_extent(tree, cur, page_end, NULL); read_lock(&em_tree->lock); em = lookup_extent_mapping(em_tree, cur, page_end + 1 - cur); read_unlock(&em_tree->lock); @@ -602,7 +602,7 @@ static noinline int add_ra_bio_pages(struct inode *inode, (cur + fs_info->sectorsize > extent_map_end(em)) || (em->block_start >> 9) != cb->orig_bio->bi_iter.bi_sector) { free_extent_map(em); - unlock_extent(tree, cur, page_end); + unlock_extent(tree, cur, page_end, NULL); unlock_page(page); put_page(page); break; @@ -622,7 +622,7 @@ static noinline int add_ra_bio_pages(struct inode *inode, add_size = min(em->start + em->len, page_end + 1) - cur; ret = bio_add_page(cb->orig_bio, page, add_size, offset_in_page(cur)); if (ret != add_size) { - unlock_extent(tree, cur, page_end); + unlock_extent(tree, cur, page_end, NULL); unlock_page(page); put_page(page); break; |