diff options
| author | David Sterba <dsterba@suse.cz> | 2013-09-17 17:24:53 +0200 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-10-16 08:22:26 -0400 |
| commit | 4e466c8b440afd09a8bf600bcf18469c3e7539cd (patch) | |
| tree | 9f7f063ae99962568becb47fc56f360a2226e6e8 /list_sort.h | |
| parent | e9270f62090c2312bccb340e4394bc216733edac (diff) | |
btrfs-progs: add list_sort and use it to sort devices by id
The devices in 'btrfs filesystem show' are now sorted by the device id,
currently the order was undefined.
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'list_sort.h')
| -rw-r--r-- | list_sort.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/list_sort.h b/list_sort.h new file mode 100644 index 00000000..987cd5c4 --- /dev/null +++ b/list_sort.h @@ -0,0 +1,14 @@ +/* + * taken from linux kernel include/list_sort.h + */ +#ifndef _LINUX_LIST_SORT_H +#define _LINUX_LIST_SORT_H + +#include "kerncompat.h" + +struct list_head; + +void list_sort(void *priv, struct list_head *head, + int (*cmp)(void *priv, struct list_head *a, + struct list_head *b)); +#endif |