xfs/libxfs/xfs_format.h

99 	xfs_rfsblock_t	sb_rblocks;	/* number of realtime blocks */
100 	xfs_rtbxlen_t	sb_rextents;	/* number of realtime extents */
104 	xfs_ino_t	sb_rbmino;	/* bitmap inode for realtime extents */
106 	xfs_agblock_t	sb_rextsize;	/* realtime extent size, blocks */
133 	uint64_t	sb_frextents;	/* free realtime extents */
179 	xfs_rgnumber_t	sb_rgcount;	/* number of realtime groups */
180 	xfs_rtxlen_t	sb_rgextents;	/* size of a realtime group in rtx */
197 	__be64		sb_rblocks;	/* number of realtime blocks */
198 	__be64		sb_rextents;	/* number of realtime extents */
202 	__be64		sb_rbmino;	/* bitmap inode for realtime extents */
204 	__be32		sb_rextsize;	/* realtime extent size, blocks */
231 	__be64		sb_frextents;	/* free realtime extents */
272 	__be32		sb_rgcount;	/* # of realtime groups */
725  * Realtime bitmap information is accessed by the word, which is currently
726  * stored in host-endian format.  Starting with the realtime groups feature,
735  * Realtime summary counts are accessed by the word, which is currently
736  * stored in host-endian format.  Starting with the realtime groups feature,
745  * Realtime allocation groups break the rt section into multiple pieces that
746  * could be locked independently.  Realtime block group numbers are 32-bit
758  * Realtime superblock - on disk version.  Must be padded to 64 bit alignment.
759  * The first block of the realtime volume contains this superblock.
1153 #define XFS_DIFLAG_RTINHERIT_BIT 8	/* create with realtime bit set */
1302  * RealTime Device format definitions
1455 	__be64		d_rtb_hardlimit;/* absolute limit on realtime blks */
1457 	__be64		d_rtbcount;	/* realtime blocks owned */
1747  * Realtime Reverse mapping btree format definitions
1749  * This is a btree for reverse mapping records for realtime volumes
1814  * Realtime Reference Count btree format definitions
1816  * This is a btree for reference count records for realtime volumes