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btrfs: ulist: rename ulist_fini to ulist_release

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Change the name so it matches the naming we already use eg. for
btrfs_path.

Suggested-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-02-15 16:47:36 +01:00
parent 4ae8553c2d
commit 6655bc3de1
3 changed files with 10 additions and 10 deletions
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8
fs/btrfs/qgroup.c
View File

@ -2834,7 +2834,7 @@ int btrfs_qgroup_reserve_data(struct inode *inode, u64 start, u64 len)
if (ret < 0)
goto cleanup;
ulist_fini(&changeset.range_changed);
ulist_release(&changeset.range_changed);
return ret;
cleanup:
@ -2844,7 +2844,7 @@ int btrfs_qgroup_reserve_data(struct inode *inode, u64 start, u64 len)
clear_extent_bit(&BTRFS_I(inode)->io_tree, unode->val,
unode->aux, EXTENT_QGROUP_RESERVED, 0, 0, NULL,
GFP_NOFS);
ulist_fini(&changeset.range_changed);
ulist_release(&changeset.range_changed);
return ret;
}
@ -2871,7 +2871,7 @@ static int __btrfs_qgroup_release_data(struct inode *inode, u64 start, u64 len,
trace_btrfs_qgroup_release_data(inode, start, len,
changeset.bytes_changed, trace_op);
out:
ulist_fini(&changeset.range_changed);
ulist_release(&changeset.range_changed);
return ret;
}
@ -2986,5 +2986,5 @@ void btrfs_qgroup_check_reserved_leak(struct inode *inode)
changeset.bytes_changed);
}
ulist_fini(&changeset.range_changed);
ulist_release(&changeset.range_changed);
}

10
fs/btrfs/ulist.c
View File

@ -52,13 +52,13 @@ void ulist_init(struct ulist *ulist)
}
/**
* ulist_fini - free up additionally allocated memory for the ulist
* ulist_release - free up additionally allocated memory for the ulist
* @ulist: the ulist from which to free the additional memory
*
* This is useful in cases where the base 'struct ulist' has been statically
* allocated.
*/
void ulist_fini(struct ulist *ulist)
void ulist_release(struct ulist *ulist)
{
struct ulist_node *node;
struct ulist_node *next;
@ -79,7 +79,7 @@ void ulist_fini(struct ulist *ulist)
*/
void ulist_reinit(struct ulist *ulist)
{
ulist_fini(ulist);
ulist_release(ulist);
ulist_init(ulist);
}
@ -105,13 +105,13 @@ struct ulist *ulist_alloc(gfp_t gfp_mask)
* ulist_free - free dynamically allocated ulist
* @ulist: ulist to free
*
* It is not necessary to call ulist_fini before.
* It is not necessary to call ulist_release before.
*/
void ulist_free(struct ulist *ulist)
{
if (!ulist)
return;
ulist_fini(ulist);
ulist_release(ulist);
kfree(ulist);
}

2
fs/btrfs/ulist.h
View File

@ -44,7 +44,7 @@ struct ulist {
};
void ulist_init(struct ulist *ulist);
void ulist_fini(struct ulist *ulist);
void ulist_release(struct ulist *ulist);
void ulist_reinit(struct ulist *ulist);
struct ulist *ulist_alloc(gfp_t gfp_mask);
void ulist_free(struct ulist *ulist);