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| author | Filipe Manana <fdmanana@suse.com> | 2024-04-11 11:29:17 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:06 +0200 |
| commit | e778724a5ef04e7144cb766a6904bdbe842695ee (patch) | |
| tree | cdcea14fe533e2de8b644f4f328948ef86207a3a /fs | |
| parent | 6a3a9113ae1dbed188f0481815dcc94846a7b2e7 (diff) | |
| download | linux-stable-e778724a5ef04e7144cb766a6904bdbe842695ee.tar.gz linux-stable-e778724a5ef04e7144cb766a6904bdbe842695ee.tar.bz2 linux-stable-e778724a5ef04e7144cb766a6904bdbe842695ee.zip | |
btrfs: pass the extent map tree's inode to setup_extent_mapping()
Extent maps are always associated to an inode's extent map tree, so
there's no need to pass the extent map tree explicitly to
setup_extent_mapping().
In order to facilitate an upcoming change that adds a shrinker for extent
maps, change setup_extent_mapping() to receive the inode instead of its
extent map tree.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_map.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/extent_map.c b/fs/btrfs/extent_map.c index 66f50ebcb98a..0d9066865dfb 100644 --- a/fs/btrfs/extent_map.c +++ b/fs/btrfs/extent_map.c @@ -342,7 +342,7 @@ void clear_em_logging(struct btrfs_inode *inode, struct extent_map *em) try_merge_map(tree, em); } -static inline void setup_extent_mapping(struct extent_map_tree *tree, +static inline void setup_extent_mapping(struct btrfs_inode *inode, struct extent_map *em, int modified) { @@ -351,9 +351,9 @@ static inline void setup_extent_mapping(struct extent_map_tree *tree, ASSERT(list_empty(&em->list)); if (modified) - list_add(&em->list, &tree->modified_extents); + list_add(&em->list, &inode->extent_tree.modified_extents); else - try_merge_map(tree, em); + try_merge_map(&inode->extent_tree, em); } /* @@ -381,7 +381,7 @@ static int add_extent_mapping(struct btrfs_inode *inode, if (ret) return ret; - setup_extent_mapping(tree, em, modified); + setup_extent_mapping(inode, em, modified); return 0; } @@ -486,7 +486,7 @@ static void replace_extent_mapping(struct btrfs_inode *inode, rb_replace_node_cached(&cur->rb_node, &new->rb_node, &tree->map); RB_CLEAR_NODE(&cur->rb_node); - setup_extent_mapping(tree, new, modified); + setup_extent_mapping(inode, new, modified); } static struct extent_map *next_extent_map(const struct extent_map *em) |