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btrfs: qgroup: Rename functions to make it follow reserve,trace,account steps

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Rename btrfs_qgroup_insert_dirty_extent(_nolock) to
btrfs_qgroup_trace_extent(_nolock), according to the new
reserve/trace/account naming schema.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-and-Tested-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo
2016-10-18 09:31:27 +08:00
committed by David Sterba
parent 1d2beaa95b
commit 50b3e040b7
7 changed files with 18 additions and 17 deletions
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13
fs/btrfs/qgroup.h
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@@ -93,8 +93,8 @@ struct btrfs_delayed_extent_op;
int btrfs_qgroup_prepare_account_extents(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
/*
* Insert one dirty extent record into @delayed_refs, informing qgroup to
* account that extent at commit trans time.
* Inform qgroup to trace one dirty extent, its info is recorded in @record.
* So qgroup can account it at commit trans time.
*
* No lock version, caller must acquire delayed ref lock and allocate memory.
*
@@ -102,14 +102,15 @@ int btrfs_qgroup_prepare_account_extents(struct btrfs_trans_handle *trans,
* Return >0 for existing record, caller can free @record safely.
* Error is not possible
*/
int btrfs_qgroup_insert_dirty_extent_nolock(
int btrfs_qgroup_trace_extent_nolock(
struct btrfs_fs_info *fs_info,
struct btrfs_delayed_ref_root *delayed_refs,
struct btrfs_qgroup_extent_record *record);
/*
* Insert one dirty extent record into @delayed_refs, informing qgroup to
* account that extent at commit trans time.
* Inform qgroup to trace one dirty extent, specified by @bytenr and
* @num_bytes.
* So qgroup can account it at commit trans time.
*
* Better encapsulated version.
*
@@ -117,7 +118,7 @@ int btrfs_qgroup_insert_dirty_extent_nolock(
* Return <0 for error, like memory allocation failure or invalid parameter
* (NULL trans)
*/
int btrfs_qgroup_insert_dirty_extent(struct btrfs_trans_handle *trans,
int btrfs_qgroup_trace_extent(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, u64 bytenr, u64 num_bytes,
gfp_t gfp_flag);