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btrfs: reduce btrfs_update_block_group alloc argument to bool 

btrfs_update_block_group() accounts for the number of bytes allocated or
freed. Argument @alloc specifies whether the call is for alloc or free.
Convert the argument @alloc type from int to bool.

Reviewed-by: Su Yue <l@damenly.su>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2021-10-13 14:05:14 +08:00 committed by David Sterba
parent eed2037fc5
commit 11b66fa6ee
3 changed files with 5 additions and 5 deletions
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2
fs/btrfs/block-group.c
View File

@ -3160,7 +3160,7 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans)
}
int btrfs_update_block_group(struct btrfs_trans_handle *trans,
u64 bytenr, u64 num_bytes, int alloc)
u64 bytenr, u64 num_bytes, bool alloc)
{
struct btrfs_fs_info *info = trans->fs_info;
struct btrfs_block_group *cache = NULL;

2
fs/btrfs/block-group.h
View File

@ -284,7 +284,7 @@ int btrfs_start_dirty_block_groups(struct btrfs_trans_handle *trans);
int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans);
int btrfs_setup_space_cache(struct btrfs_trans_handle *trans);
int btrfs_update_block_group(struct btrfs_trans_handle *trans,
u64 bytenr, u64 num_bytes, int alloc);
u64 bytenr, u64 num_bytes, bool alloc);
int btrfs_add_reserved_bytes(struct btrfs_block_group *cache,
u64 ram_bytes, u64 num_bytes, int delalloc);
void btrfs_free_reserved_bytes(struct btrfs_block_group *cache,

6
fs/btrfs/extent-tree.c
View File

@ -3193,7 +3193,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
goto out;
}
ret = btrfs_update_block_group(trans, bytenr, num_bytes, 0);
ret = btrfs_update_block_group(trans, bytenr, num_bytes, false);
if (ret) {
btrfs_abort_transaction(trans, ret);
goto out;
@ -4627,7 +4627,7 @@ static int alloc_reserved_file_extent(struct btrfs_trans_handle *trans,
if (ret)
return ret;
ret = btrfs_update_block_group(trans, ins->objectid, ins->offset, 1);
ret = btrfs_update_block_group(trans, ins->objectid, ins->offset, true);
if (ret) { /* -ENOENT, logic error */
btrfs_err(fs_info, "update block group failed for %llu %llu",
ins->objectid, ins->offset);
@ -4716,7 +4716,7 @@ static int alloc_reserved_tree_block(struct btrfs_trans_handle *trans,
return ret;
ret = btrfs_update_block_group(trans, extent_key.objectid,
fs_info->nodesize, 1);
fs_info->nodesize, true);
if (ret) { /* -ENOENT, logic error */
btrfs_err(fs_info, "update block group failed for %llu %llu",
extent_key.objectid, extent_key.offset);