diff options
| author | Anand Jain <anand.jain@oracle.com> | 2013-09-27 23:45:00 +0800 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-10-16 08:23:11 -0400 |
| commit | 844034adba58d2af50dc01ac36a0ba817ca3df9c (patch) | |
| tree | 2f34931088ce6de672b9d2e826b4cd886cea71c1 /utils.h | |
| parent | 23c47a132fe617fdde709959ee29b39df03870e3 (diff) | |
btrfs-progs: create helper function to use lblkid to scan for btrfs disks
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'utils.h')
| -rw-r--r-- | utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -27,6 +27,7 @@ #define BTRFS_SCAN_PROC 1 #define BTRFS_SCAN_DEV 2 +#define BTRFS_SCAN_LBLKID (1ULL << 3) int make_btrfs(int fd, const char *device, const char *label, u64 blocks[6], u64 num_bytes, u32 nodesize, @@ -82,5 +83,6 @@ int csum_tree_block(struct btrfs_root *root, struct extent_buffer *buf, int verify); int ask_user(char *question); int lookup_ino_rootid(int fd, u64 *rootid); +int btrfs_scan_lblkid(int update_kernel); #endif |