fs/xfs/xfs_rtalloc.c

478 				 * we found in the realtime summary.  in xfs_rtallocate_extent_near()
786 		xfs_warn(mp, "could not allocate realtime summary cache");  in xfs_alloc_rsum_cache()
794  * Grow the realtime area of the filesystem.
805 	xfs_rfsblock_t	nrblocks;	/* new number of realtime blocks */  in xfs_growfs_rt()
807 	xfs_rtxnum_t	nrextents;	/* new number of realtime extents */  in xfs_growfs_rt()
846 	/* Unsupported realtime features. */  in xfs_growfs_rt()
1073  * Initialize realtime fields in the mount structure.
1090 	"Filesystem has a realtime volume, use rtdev=device option");  in xfs_rtmount_init()
1099 	 * Check that the realtime section is an ok size.  in xfs_rtmount_init()
1103 		xfs_warn(mp, "realtime mount -- %llu != %llu",  in xfs_rtmount_init()
1112 		xfs_warn(mp, "realtime device size check failed");  in xfs_rtmount_init()
1133  * Reinitialize the number of free realtime extents from the realtime bitmap.
1244  * Pick an extent for allocation at the start of a new realtime file.
1329 	xfs_rtxlen_t		ralen = 0; /* realtime allocation length */  in xfs_bmap_rtalloc()