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btrfs: remove struct find_free_extent.ram_bytes 

This hasn't been used since it was first introduced in commit
b4bd745d12 ("btrfs: Introduce find_free_extent_ctl structure for later
rework"). Passing that to btrfs_add_reserved_bytes in find_free_extent
is not strictly necessary and using the local ram_bytes instead seems
cleaner.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Omar Sandoval 2019-12-02 17:34:25 -08:00 committed by David Sterba
parent c8b04030c5
commit 95690e58e1
1 changed files with 0 additions and 2 deletions
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2
fs/btrfs/extent-tree.c
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@ -3438,7 +3438,6 @@ btrfs_release_block_group(struct btrfs_block_group *cache,
*/
struct find_free_extent_ctl {
/* Basic allocation info */
u64 ram_bytes;
u64 num_bytes;
u64 empty_size;
u64 flags;
@ -3810,7 +3809,6 @@ static noinline int find_free_extent(struct btrfs_fs_info *fs_info,
WARN_ON(num_bytes < fs_info->sectorsize);
ffe_ctl.ram_bytes = ram_bytes;
ffe_ctl.num_bytes = num_bytes;
ffe_ctl.empty_size = empty_size;
ffe_ctl.flags = flags;