diff options
Diffstat (limited to 'fs/xfs/xfs_linux.h')
| -rw-r--r-- | fs/xfs/xfs_linux.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h index 6282bfc1afa9..99562ec0de56 100644 --- a/fs/xfs/xfs_linux.h +++ b/fs/xfs/xfs_linux.h @@ -204,6 +204,16 @@ static inline kgid_t xfs_gid_to_kgid(uint32_t gid) return make_kgid(&init_user_ns, gid); } +static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev) +{ + return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev)); +} + +static inline xfs_dev_t linux_to_xfs_dev_t(dev_t dev) +{ + return sysv_encode_dev(dev); +} + /* * Various platform dependent calls that don't fit anywhere else */ |