xfs_highbit64 1458 fs/xfs/xfs_mount.c f = (xfs_sb_field_t)xfs_highbit64((__uint64_t)fields); xfs_highbit64 2324 fs/xfs/xfs_rtalloc.c if ((log2 = xfs_highbit64(seq)) == -1) xfs_highbit64 65 fs/xfs/xfs_rtalloc.h #define XFS_RTBLOCKLOG(b) xfs_highbit64(b)