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| author | Filipe Manana <fdmanana@suse.com> | 2023-06-30 17:03:50 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 14:52:13 +0200 |
| commit | b1c8f527feb858927f50a136d13196f107c63631 (patch) | |
| tree | 0cab8e411381d81758dd54407beef4fb8635324f /fs/btrfs/block-group.c | |
| parent | btrfs: make find_first_extent_bit() return a boolean (diff) | |
| download | linux-b1c8f527feb858927f50a136d13196f107c63631.tar.xz linux-b1c8f527feb858927f50a136d13196f107c63631.zip | |
btrfs: open code trivial btrfs_add_excluded_extent()
The code for btrfs_add_excluded_extent() is trivial, it's just a
set_extent_bit() call. However it's defined in extent-tree.c but it is
only used (twice) in block-group.c. So open code it in block-group.c,
reducing the need to export a trivial function.
Also since the only caller btrfs_add_excluded_extent() is prepared to
deal with errors, stop ignoring errors from the set_extent_bit() call.
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/btrfs/block-group.c')
| -rw-r--r-- | fs/btrfs/block-group.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c index 9479c9e1507d..3cbd80b6f765 100644 --- a/fs/btrfs/block-group.c +++ b/fs/btrfs/block-group.c @@ -2104,8 +2104,9 @@ static int exclude_super_stripes(struct btrfs_block_group *cache) if (cache->start < BTRFS_SUPER_INFO_OFFSET) { stripe_len = BTRFS_SUPER_INFO_OFFSET - cache->start; cache->bytes_super += stripe_len; - ret = btrfs_add_excluded_extent(fs_info, cache->start, - stripe_len); + ret = set_extent_bit(&fs_info->excluded_extents, cache->start, + cache->start + stripe_len - 1, + EXTENT_UPTODATE, NULL); if (ret) return ret; } @@ -2131,8 +2132,9 @@ static int exclude_super_stripes(struct btrfs_block_group *cache) cache->start + cache->length - logical[nr]); cache->bytes_super += len; - ret = btrfs_add_excluded_extent(fs_info, logical[nr], - len); + ret = set_extent_bit(&fs_info->excluded_extents, logical[nr], + logical[nr] + len - 1, + EXTENT_UPTODATE, NULL); if (ret) { kfree(logical); return ret; |