diff options
| author | Filipe Manana <fdmanana@suse.com> | 2023-03-21 11:13:48 +0000 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-04-17 18:01:19 +0200 |
| commit | 4e8313e53c83d11510b9f323861a6f83757529ed (patch) | |
| tree | d22a38eb655b7f760c5305f461bff1f3f3c8df65 /fs/btrfs/block-rsv.c | |
| parent | 4a6f5ccac52485226e7cade3dd7758f1a3ed8fa5 (diff) | |
btrfs: simplify variables in btrfs_block_rsv_refill()
At btrfs_block_rsv_refill(), there's no point in initializing the
'num_bytes' variable to 0 and then, after taking the block reserve's
spinlock, initializing it to the value of the 'min_reserved' parameter.
So just get rid of the 'num_bytes' local variable and rename the
'min_reserved' parameter to 'num_bytes'.
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/btrfs/block-rsv.c')
| -rw-r--r-- | fs/btrfs/block-rsv.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/block-rsv.c b/fs/btrfs/block-rsv.c index 364a3d11bf88..90b8088e8fac 100644 --- a/fs/btrfs/block-rsv.c +++ b/fs/btrfs/block-rsv.c @@ -242,17 +242,15 @@ int btrfs_block_rsv_check(struct btrfs_block_rsv *block_rsv, int min_percent) } int btrfs_block_rsv_refill(struct btrfs_fs_info *fs_info, - struct btrfs_block_rsv *block_rsv, u64 min_reserved, + struct btrfs_block_rsv *block_rsv, u64 num_bytes, enum btrfs_reserve_flush_enum flush) { - u64 num_bytes = 0; int ret = -ENOSPC; if (!block_rsv) return 0; spin_lock(&block_rsv->lock); - num_bytes = min_reserved; if (block_rsv->reserved >= num_bytes) ret = 0; else |