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btrfs: ulist: make the finalization function public 

Make ulist_fini externally visible so the ulist API is complete.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-02-13 13:40:16 +01:00
parent 025db916aa
commit 9d03793386
2 changed files with 2 additions and 1 deletions
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2
fs/btrfs/ulist.c
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@ -58,7 +58,7 @@ void ulist_init(struct ulist *ulist)
* This is useful in cases where the base 'struct ulist' has been statically * This is useful in cases where the base 'struct ulist' has been statically
* allocated. * allocated.
*/ */
static void ulist_fini(struct ulist *ulist) void ulist_fini(struct ulist *ulist)
{ {
struct ulist_node *node; struct ulist_node *node;
struct ulist_node *next; struct ulist_node *next;

1
fs/btrfs/ulist.h
View File

@ -44,6 +44,7 @@ struct ulist {
}; };
void ulist_init(struct ulist *ulist); void ulist_init(struct ulist *ulist);
void ulist_fini(struct ulist *ulist);
void ulist_reinit(struct ulist *ulist); void ulist_reinit(struct ulist *ulist);
struct ulist *ulist_alloc(gfp_t gfp_mask); struct ulist *ulist_alloc(gfp_t gfp_mask);
void ulist_free(struct ulist *ulist); void ulist_free(struct ulist *ulist);