diff options
| author | David Sterba <dsterba@suse.com> | 2017-08-22 20:43:49 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-09-08 16:15:05 +0200 |
| commit | 4856215f51b4cc7f4bdaef07fc30bba1e8525653 (patch) | |
| tree | 36ce0418db28f55d56963845adfe456179d0df80 /convert/source-fs.h | |
| parent | c05c70c77ca797549e45c971bc3c02bb3ec79e6e (diff) | |
btrfs-progs: convert: move and rename dev_t helpers to common file
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'convert/source-fs.h')
| -rw-r--r-- | convert/source-fs.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/convert/source-fs.h b/convert/source-fs.h index bc693162..23f33567 100644 --- a/convert/source-fs.h +++ b/convert/source-fs.h @@ -18,9 +18,9 @@ #define __BTRFS_CONVERT_SOURCE_FS_H__ #include "kerncompat.h" +#include <linux/kdev_t.h> #include <pthread.h> - #define CONV_IMAGE_SUBVOL_OBJECTID BTRFS_FIRST_FREE_OBJECTID /* @@ -104,6 +104,13 @@ static inline size_t acl_ea_size(int count) int ext2_acl_count(size_t size); +#ifndef MKDEV +#define MINORBITS 20 +#define MKDEV(ma, mi) (((ma) << MINORBITS) | (mi)) +#endif + +dev_t decode_dev(u32 dev); + struct btrfs_convert_operations { const char name[SOURCE_FS_NAME_LEN]; int (*open_fs)(struct btrfs_convert_context *cctx, const char *devname); |