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btrfs: rename btrfs_block_group_cache

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The type name is misleading, a single entry is named 'cache' while this
normally means a collection of objects. Rename that everywhere. Also the
identifier was quite long, making function prototypes harder to format.

Suggested-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2019-10-29 19:20:18 +01:00
parent d49a2ddb15
commit 32da5386d9
26 changed files with 278 additions and 293 deletions
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8
fs/btrfs/disk-io.c
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@@ -4409,7 +4409,7 @@ again:
return 0;
}
static void btrfs_cleanup_bg_io(struct btrfs_block_group_cache *cache)
static void btrfs_cleanup_bg_io(struct btrfs_block_group *cache)
{
struct inode *inode;
@@ -4426,12 +4426,12 @@ static void btrfs_cleanup_bg_io(struct btrfs_block_group_cache *cache)
void btrfs_cleanup_dirty_bgs(struct btrfs_transaction *cur_trans,
struct btrfs_fs_info *fs_info)
{
struct btrfs_block_group_cache *cache;
struct btrfs_block_group *cache;
spin_lock(&cur_trans->dirty_bgs_lock);
while (!list_empty(&cur_trans->dirty_bgs)) {
cache = list_first_entry(&cur_trans->dirty_bgs,
struct btrfs_block_group_cache,
struct btrfs_block_group,
dirty_list);
if (!list_empty(&cache->io_list)) {
@@ -4459,7 +4459,7 @@ void btrfs_cleanup_dirty_bgs(struct btrfs_transaction *cur_trans,
*/
while (!list_empty(&cur_trans->io_bgs)) {
cache = list_first_entry(&cur_trans->io_bgs,
struct btrfs_block_group_cache,
struct btrfs_block_group,
io_list);
list_del_init(&cache->io_list);