diff options
| author | Qu Wenruo <wqu@suse.com> | 2024-04-30 01:23:04 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-07-11 16:33:20 +0300 |
| commit | 4aa7b5d1784f510c0f42afc1d74efb41947221d7 (patch) | |
| tree | e66d699d1329137395cdf0ed22b79cbbf3c69e53 /fs/btrfs/file-item.c | |
| parent | 3f255ece2f1e68d10f42050050b39b04d0376fb1 (diff) | |
| download | linux-4aa7b5d1784f510c0f42afc1d74efb41947221d7.tar.xz | |
btrfs: remove extent_map::orig_start member
Since we have extent_map::offset, the old extent_map::orig_start is just
extent_map::start - extent_map::offset for non-hole/inline extents.
And since the new extent_map::offset is already verified by
validate_extent_map() while the old orig_start is not, let's just remove
the old member from all call sites.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/file-item.c')
| -rw-r--r-- | fs/btrfs/file-item.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index 1298afea9503..06d23951901c 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -1293,8 +1293,6 @@ void btrfs_extent_item_to_extent_map(struct btrfs_inode *inode, type == BTRFS_FILE_EXTENT_PREALLOC) { em->start = extent_start; em->len = btrfs_file_extent_end(path) - extent_start; - em->orig_start = extent_start - - btrfs_file_extent_offset(leaf, fi); bytenr = btrfs_file_extent_disk_bytenr(leaf, fi); if (bytenr == 0) { em->block_start = EXTENT_MAP_HOLE; @@ -1327,10 +1325,9 @@ void btrfs_extent_item_to_extent_map(struct btrfs_inode *inode, em->len = fs_info->sectorsize; em->offset = 0; /* - * Initialize orig_start and block_len with the same values + * Initialize block_len with the same values * as in inode.c:btrfs_get_extent(). */ - em->orig_start = EXTENT_MAP_HOLE; em->block_len = (u64)-1; extent_map_set_compression(em, compress_type); } else { |