Cross Reference: /illumos-gate/usr/src/uts/common/fs/ufs/ufs

Lines Matching defs:uio
57 #include <sys/uio.h>
110 static	int ufs_read(struct vnode *, struct uio *, int, struct cred *,
112 static	int ufs_write(struct vnode *, struct uio *, int, struct cred *,
138 static	int ufs_readdir(struct vnode *, struct uio *, struct cred *, int *,
142 static	int ufs_readlink(struct vnode *, struct uio *, struct cred *,
303 ufs_read(struct vnode *vp, struct uio *uiop, int ioflag, struct cred *cr,
405 ufs_check_rewrite(struct inode *ip, struct uio *uiop, int ioflag)
420 	 * updated after the write. The uio structure has not yet been
433 ufs_write(struct vnode *vp, struct uio *uiop, int ioflag, cred_t *cr,
734 wrip(struct inode *ip, struct uio *uio, int ioflag, struct cred *cr)
736 	rlim64_t limit = uio->uio_llimit;
743 	long start_resid = uio->uio_resid;	/* save starting resid */
792 	if (uio->uio_loffset >= limit) {
811 	if (uio->uio_loffset < (offset_t)0) {
814 	if (uio->uio_resid == 0) {
818 	if (uio->uio_loffset >= limit)
831 		uio->uio_llimit = limit;
832 		error = ufs_directio_write(ip, uio, ioflag, 0, cr,
838 		if (start_resid != uio->uio_resid ||
882 		u_offset_t uoff = uio->uio_loffset;
886 		n = (int)MIN(fs->fs_bsize - on, uio->uio_resid);
1002 		premove_resid = uio->uio_resid;
1010 		uio_prefaultpages((long)n, uio);
1019 			    uio, !pagecreate, &newpage, 0, S_WRITE);
1034 			error = uiomove(base + mapon, (long)n, UIO_WRITE, uio);
1043 		 * If there is only one iovec structure within uio, then
1044 		 * on error uiomove will not be able to update uio->uio_loffset
1051 		    uio->uio_loffset < roundup(off + mapon + n, PAGESIZE)) {
1060 			nmoved = (int)(uio->uio_loffset - (off + mapon));
1138 				uio->uio_resid = premove_resid;
1220 					uio->uio_resid = premove_resid;
1285 		if (!ufs_check_rewrite(ip, uio, ioflag) || !(ioflag & FDSYNC)) {
1288 	} while (error == 0 && uio->uio_resid > 0 && n != 0);
1329 	if ((start_resid != uio->uio_resid) && (error != ENOSPC))
1341 rdip(struct inode *ip, struct uio *uio, int ioflag, cred_t *cr)
1348 	long oresid = uio->uio_resid;
1376 	if (uio->uio_loffset > UFS_MAXOFFSET_T) {
1380 	if (uio->uio_loffset < (offset_t)0) {
1383 	if (uio->uio_resid == 0) {
1397 		error = ufs_directio_read(ip, uio, cr, &directio_status);
1406 		u_offset_t uoff = uio->uio_loffset;
1411 		    (u_offset_t)uio->uio_resid);
1463 			    uio, 1, NULL, 0, S_READ);
1467 			error = uiomove(base + mapon, (long)n, UIO_READ, uio);
1511 	} while (error == 0 && uio->uio_resid > 0 && n != 0);
1540 	if (oresid != uio->uio_resid)
2463 ufs_readlink(struct vnode *vp, struct uio *uiop, struct cred *cr,
2520 		struct uio tuio;	/* temp uio struct */
2521 		struct uio *tuiop;
2545 			bzero(&tuio, sizeof (struct uio));
3905 	struct uio *uiop,
4305 	struct uio auio;