104 	int		bit;		/* bit number in the word */  in xfs_rtfind_back()  local
131 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtfind_back()
137 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_back()
142 	if (bit < XFS_NBWORD - 1) {  in xfs_rtfind_back()
147 		firstbit = XFS_RTMAX((xfs_srtblock_t)(bit - len + 1), 0);  in xfs_rtfind_back()
148 		mask = (((xfs_rtword_t)1 << (bit - firstbit + 1)) - 1) <<  in xfs_rtfind_back()
159 			i = bit - XFS_RTHIBIT(wdiff);  in xfs_rtfind_back()
163 		i = bit - firstbit + 1;  in xfs_rtfind_back()
279 	int		bit;		/* bit number in the word */  in xfs_rtfind_forw()  local
306 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtfind_forw()
312 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_forw()
317 	if (bit) {  in xfs_rtfind_forw()
322 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtfind_forw()
323 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtfind_forw()
333 			i = XFS_RTLOBIT(wdiff) - bit;  in xfs_rtfind_forw()
337 		i = lastbit - bit;  in xfs_rtfind_forw()
542 	int		bit;		/* bit number in the word */  in xfs_rtmodify_range()  local
570 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtmodify_range()
579 	if (bit) {  in xfs_rtmodify_range()
583 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtmodify_range()
584 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtmodify_range()
592 		i = lastbit - bit;  in xfs_rtmodify_range()
776 	int		bit;		/* bit number in the word */  in xfs_rtcheck_range()  local
804 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtcheck_range()
813 	if (bit) {  in xfs_rtcheck_range()
817 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtcheck_range()
821 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtcheck_range()
830 			i = XFS_RTLOBIT(wdiff) - bit;  in xfs_rtcheck_range()
835 		i = lastbit - bit;  in xfs_rtcheck_range()