bsd/vfs/vfs_bio.c

1100 	int	bmap_flags;
1126 	        bmap_flags = VNODE_READ;
1128 	        bmap_flags = VNODE_WRITE;
1168 		if ((error = VNOP_BLOCKMAP(vp, f_offset, io_resid, &io_blkno, &io_contig_bytes, NULL, bmap_flags, NULL)))
1195 	int	bmap_flags;
1215 	        bmap_flags = VNODE_READ;
1217 	        bmap_flags = VNODE_WRITE;
1243 		if ((error = VNOP_BLOCKMAP(vp, f_offset, bp->b_bcount, &bp->b_blkno, &contig_bytes, NULL, bmap_flags, NULL))) {
3078 			int	bmap_flags;
3103 				        bmap_flags = VNODE_READ;
3105 				        bmap_flags = VNODE_WRITE;
3129 				if (VNOP_BLOCKMAP(vp, f_offset, bp->b_bcount, &bp->b_blkno, &contig_bytes, NULL, bmap_flags, NULL))