diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_fs.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_fs.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/xfs/libxfs/xfs_fs.h b/fs/xfs/libxfs/xfs_fs.h index 2c3171262b44..12463ba766da 100644 --- a/fs/xfs/libxfs/xfs_fs.h +++ b/fs/xfs/libxfs/xfs_fs.h @@ -189,7 +189,9 @@ struct xfs_fsop_geom { uint32_t checked; /* o: checked fs & rt metadata */ __u32 rgextents; /* rt extents in a realtime group */ __u32 rgcount; /* number of realtime groups */ - __u64 reserved[16]; /* reserved space */ + __u64 rtstart; /* start of internal rt section */ + __u64 rtreserved; /* RT (zoned) reserved blocks */ + __u64 reserved[14]; /* reserved space */ }; #define XFS_FSOP_GEOM_SICK_COUNTERS (1 << 0) /* summary counters */ @@ -247,6 +249,7 @@ typedef struct xfs_fsop_resblks { #define XFS_FSOP_GEOM_FLAGS_EXCHANGE_RANGE (1 << 24) /* exchange range */ #define XFS_FSOP_GEOM_FLAGS_PARENT (1 << 25) /* linux parent pointers */ #define XFS_FSOP_GEOM_FLAGS_METADIR (1 << 26) /* metadata directories */ +#define XFS_FSOP_GEOM_FLAGS_ZONED (1 << 27) /* zoned rt device */ /* * Minimum and maximum sizes need for growth checks. @@ -1079,6 +1082,15 @@ struct xfs_rtgroup_geometry { #define XFS_IOC_COMMIT_RANGE _IOW ('X', 131, struct xfs_commit_range) /* XFS_IOC_GETFSUUID ---------- deprecated 140 */ +/* + * Devices supported by a single XFS file system. Reported in fsmaps fmr_device + * when using internal RT devices. + */ +enum xfs_device { + XFS_DEV_DATA = 1, + XFS_DEV_LOG = 2, + XFS_DEV_RT = 3, +}; #ifndef HAVE_BBMACROS /* |