91 	int		bit;		/* bit number in the word */  in xfs_rtfind_back()  local
118 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtfind_back()
124 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_back()
129 	if (bit < XFS_NBWORD - 1) {  in xfs_rtfind_back()
134 		firstbit = XFS_RTMAX((xfs_srtblock_t)(bit - len + 1), 0);  in xfs_rtfind_back()
135 		mask = (((xfs_rtword_t)1 << (bit - firstbit + 1)) - 1) <<  in xfs_rtfind_back()
146 			i = bit - XFS_RTHIBIT(wdiff);  in xfs_rtfind_back()
150 		i = bit - firstbit + 1;  in xfs_rtfind_back()
266 	int		bit;		/* bit number in the word */  in xfs_rtfind_forw()  local
293 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtfind_forw()
299 	want = (*b & ((xfs_rtword_t)1 << bit)) ? -1 : 0;  in xfs_rtfind_forw()
304 	if (bit) {  in xfs_rtfind_forw()
309 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtfind_forw()
310 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtfind_forw()
320 			i = XFS_RTLOBIT(wdiff) - bit;  in xfs_rtfind_forw()
324 		i = lastbit - bit;  in xfs_rtfind_forw()
523 	int		bit;		/* bit number in the word */  in xfs_rtmodify_range()  local
551 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtmodify_range()
560 	if (bit) {  in xfs_rtmodify_range()
564 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtmodify_range()
565 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtmodify_range()
573 		i = lastbit - bit;  in xfs_rtmodify_range()
647 		bit = 0;  in xfs_rtmodify_range()
758 	int		bit;		/* bit number in the word */  in xfs_rtcheck_range()  local
786 	bit = (int)(start & (XFS_NBWORD - 1));  in xfs_rtcheck_range()
795 	if (bit) {  in xfs_rtcheck_range()
799 		lastbit = XFS_RTMIN(bit + len, XFS_NBWORD);  in xfs_rtcheck_range()
803 		mask = (((xfs_rtword_t)1 << (lastbit - bit)) - 1) << bit;  in xfs_rtcheck_range()
812 			i = XFS_RTLOBIT(wdiff) - bit;  in xfs_rtcheck_range()
817 		i = lastbit - bit;  in xfs_rtcheck_range()