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| author | Nikolay Borisov <nborisov@suse.com> | 2021-11-23 15:44:22 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-01-03 17:09:50 +0300 |
| commit | 364be8421192d11ff2aa2973f00efc7cf3b01f52 (patch) | |
| tree | 585aa5a51d0e821d365b0d0524573770ae340243 /fs/btrfs/free-space-cache.c | |
| parent | 290ef19add7649e2e75653b92ffcfa6417c451d1 (diff) | |
| download | linux-364be8421192d11ff2aa2973f00efc7cf3b01f52.tar.xz | |
btrfs: change name and type of private member of btrfs_free_space_ctl
btrfs_free_space_ctl::private is either unset or it always points to
struct btrfs_block_group when it is set. So there's no point in keeping
the unhelpful 'private' name and keeping it an untyped pointer. Change
both the type and name to be self-describing. No functional changes.
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/free-space-cache.c')
| -rw-r--r-- | fs/btrfs/free-space-cache.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 053103be73c7..132209ff2262 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -666,7 +666,7 @@ static int io_ctl_read_bitmap(struct btrfs_io_ctl *io_ctl, static void recalculate_thresholds(struct btrfs_free_space_ctl *ctl) { - struct btrfs_block_group *block_group = ctl->private; + struct btrfs_block_group *block_group = ctl->block_group; u64 max_bytes; u64 bitmap_bytes; u64 extent_bytes; @@ -2182,7 +2182,7 @@ static u64 add_bytes_to_bitmap(struct btrfs_free_space_ctl *ctl, static bool use_bitmap(struct btrfs_free_space_ctl *ctl, struct btrfs_free_space *info) { - struct btrfs_block_group *block_group = ctl->private; + struct btrfs_block_group *block_group = ctl->block_group; struct btrfs_fs_info *fs_info = block_group->fs_info; bool forced = false; @@ -2251,7 +2251,7 @@ static int insert_into_bitmap(struct btrfs_free_space_ctl *ctl, return 0; if (ctl->op == &free_space_op) - block_group = ctl->private; + block_group = ctl->block_group; again: /* * Since we link bitmaps right into the cluster we need to see if we @@ -2868,7 +2868,7 @@ void btrfs_init_free_space_ctl(struct btrfs_block_group *block_group, spin_lock_init(&ctl->tree_lock); ctl->unit = fs_info->sectorsize; ctl->start = block_group->start; - ctl->private = block_group; + ctl->block_group = block_group; ctl->op = &free_space_op; ctl->free_space_bytes = RB_ROOT_CACHED; INIT_LIST_HEAD(&ctl->trimming_ranges); @@ -2967,8 +2967,8 @@ void __btrfs_remove_free_space_cache(struct btrfs_free_space_ctl *ctl) { spin_lock(&ctl->tree_lock); __btrfs_remove_free_space_cache_locked(ctl); - if (ctl->private) - btrfs_discard_update_discardable(ctl->private); + if (ctl->block_group) + btrfs_discard_update_discardable(ctl->block_group); spin_unlock(&ctl->tree_lock); } |