119 static int	ffs_extread(struct vnode *vp, struct uio *uio, int ioflag);
120 static int	ffs_extwrite(struct vnode *vp, struct uio *uio, int ioflag,
508 	int bflag, error, ioflag, seqcount;  local
512 	ioflag = ap->a_ioflag;
515 		return (ffs_extread(vp, uio, ioflag));
520 	if ((ioflag & IO_DIRECT) != 0) {
656 		vfs_bio_brelse(bp, ioflag);
666 		vfs_bio_brelse(bp, ioflag);
699 	int blkoffset, error, flags, ioflag, size, xfersize;  local
703 	ioflag = ap->a_ioflag;
706 		return (ffs_extwrite(vp, uio, ioflag, ap->a_cred));
721 		if (ioflag & IO_APPEND)
756 	if (ioflag & IO_SYNC)
784 		if ((ioflag & (IO_SYNC|IO_INVAL)) == (IO_SYNC|IO_INVAL))
825 		vfs_bio_set_flags(bp, ioflag);
834 		if (ioflag & IO_SYNC) {
838 			    (ioflag & IO_ASYNC)) {
849 		} else if (ioflag & IO_DIRECT) {
873 		if (ioflag & IO_UNIT) {
875 			    IO_NORMAL | (ioflag & IO_SYNC), ap->a_cred);
879 	} else if (resid > uio->uio_resid && (ioflag & IO_SYNC))
888 ffs_extread(struct vnode *vp, struct uio *uio, int ioflag)  in ffs_extread()  argument
990 		vfs_bio_brelse(bp, ioflag);  in ffs_extread()
1000 		vfs_bio_brelse(bp, ioflag);  in ffs_extread()
1008 ffs_extwrite(struct vnode *vp, struct uio *uio, int ioflag, struct ucred *ucred)  in ffs_extwrite()  argument
1028 	if (ioflag & IO_APPEND)  in ffs_extwrite()
1039 	if (ioflag & IO_SYNC)  in ffs_extwrite()
1083 		vfs_bio_set_flags(bp, ioflag);  in ffs_extwrite()
1092 		if (ioflag & IO_SYNC) {  in ffs_extwrite()
1097 			    (ioflag & (IO_ASYNC | IO_DIRECT)))  in ffs_extwrite()
1117 		if (ioflag & IO_UNIT) {  in ffs_extwrite()
1119 			    IO_EXT | (ioflag&IO_SYNC), ucred);  in ffs_extwrite()
1123 	} else if (resid > uio->uio_resid && (ioflag & IO_SYNC))  in ffs_extwrite()