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| author | Nikolay Borisov <nborisov@suse.com> | 2020-09-18 15:34:39 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-10-07 12:13:25 +0200 |
| commit | 905eb88bceb253aa0f475eb04eec149d6059126e (patch) | |
| tree | deac3d06e20d5788b13196a4b9c81361cf52f0fd /fs/btrfs/extent_io.c | |
| parent | btrfs: call submit_bio_hook directly for metadata pages (diff) | |
| download | linux-905eb88bceb253aa0f475eb04eec149d6059126e.tar.xz linux-905eb88bceb253aa0f475eb04eec149d6059126e.zip | |
btrfs: remove struct extent_io_ops
It's no longer used just remove the function and any related code which
was initialising it for inodes. No functional changes.
Removing 8 bytes from extent_io_tree in turn reduces size of other
structures where it is embedded, notably btrfs_inode where it reduces
size by 24 bytes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 199dcc7d2db6..60f5f68d892d 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -281,7 +281,6 @@ void extent_io_tree_init(struct btrfs_fs_info *fs_info, { tree->fs_info = fs_info; tree->state = RB_ROOT; - tree->ops = NULL; tree->dirty_bytes = 0; spin_lock_init(&tree->lock); tree->private_data = private_data; @@ -3055,7 +3054,6 @@ static int submit_extent_page(unsigned int opf, else contig = bio_end_sector(bio) == sector; - ASSERT(tree->ops); if (btrfs_bio_fits_in_stripe(page, page_size, bio, bio_flags)) can_merge = false; |