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Searched refs:uio_resid (Results 1 – 25 of 231) sorted by relevance

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/freebsd/sys/netinet/
H A Dsctp_syscalls.c268 auio.uio_resid = 0; in sys_sctp_generic_sendmsg()
273 len = auio.uio_resid = uap->mlen; in sys_sctp_generic_sendmsg()
279 if (auio.uio_resid != len && (error == ERESTART || in sys_sctp_generic_sendmsg()
291 td->td_retval[0] = len - auio.uio_resid; in sys_sctp_generic_sendmsg()
295 ktruio->uio_resid = td->td_retval[0]; in sys_sctp_generic_sendmsg()
375 auio.uio_resid = 0; in sys_sctp_generic_sendmsg_iov()
378 if ((auio.uio_resid += tiov->iov_len) < 0) { in sys_sctp_generic_sendmsg_iov()
387 len = auio.uio_resid; in sys_sctp_generic_sendmsg_iov()
394 if (auio.uio_resid != len && (error == ERESTART || in sys_sctp_generic_sendmsg_iov()
406 td->td_retval[0] = len - auio.uio_resid; in sys_sctp_generic_sendmsg_iov()
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/freebsd/sys/kern/
H A Dtty_ttydisc.c224 clen = ttyinq_findchar(&tp->t_inq, breakc, uio->uio_resid + 1, in ttydisc_read_canonical()
253 clen = MIN(uio->uio_resid + flen, clen); in ttydisc_read_canonical()
261 } while (uio->uio_resid > 0 && lastc == _POSIX_VDISABLE); in ttydisc_read_canonical()
270 ssize_t oresid = uio->uio_resid; in ttydisc_read_raw_no_timer()
287 uio->uio_resid, 0); in ttydisc_read_raw_no_timer()
290 if (uio->uio_resid == 0 || (oresid - uio->uio_resid) >= vmin) in ttydisc_read_raw_no_timer()
328 uio->uio_resid, 0); in ttydisc_read_raw_read_timer()
331 if (uio->uio_resid == 0 || (oresid - uio->uio_resid) >= vmin) in ttydisc_read_raw_read_timer()
363 ssize_t oresid = uio->uio_resid; in ttydisc_read_raw_interbyte_timer()
381 uio->uio_resid, 0); in ttydisc_read_raw_interbyte_timer()
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H A Dkern_physio.c70 (uio->uio_resid > dev->si_iosize_max || uio->uio_resid > maxphys || in physio()
75 if (uio->uio_resid > dev->si_iosize_max) in physio()
78 uio->uio_resid, dev->si_iosize_max); in physio()
79 if (uio->uio_resid > maxphys) in physio()
82 uio->uio_resid, maxphys); in physio()
96 maxpages = btoc(MIN(uio->uio_resid, maxphys)) + 1; in physio()
192 uio->uio_resid -= iolen; in physio()
H A Dsubr_uio.c106 uio.uio_resid = len; in physcopyin()
127 uio.uio_resid = len; in physcopyout()
216 KASSERT(uio->uio_resid >= 0, in uiomove_faultflag()
235 while (n > 0 && uio->uio_resid) { in uiomove_faultflag()
279 uio->uio_resid -= cnt; in uiomove_faultflag()
302 if (uio->uio_offset < 0 || uio->uio_resid < 0 || in uiomove_frombuf()
325 if (uio->uio_iovcnt == 0 || uio->uio_resid == 0) in ureadc()
349 uio->uio_resid--; in ureadc()
394 uio->uio_resid = 0; in copyinuio()
396 if (iov->iov_len > IOSIZE_MAX - uio->uio_resid) { in copyinuio()
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/freebsd/sys/dev/random/
H A Drandomdev.c172 KASSERT(uio->uio_resid >= 0, ("%s: bogus negative resid", __func__));
190 if (__predict_false(uio->uio_resid == 0))
198 bufsize = MIN(sigchk_period, (size_t)uio->uio_resid);
206 while (uio->uio_resid > 0 && error == 0) {
207 read_len = MIN((size_t)uio->uio_resid, bufsize);
222 if (error == 0 && uio->uio_resid != 0 &&
333 nbytes = uio->uio_resid; in randomdev_write()
334 while (uio->uio_resid > 0 && error == 0) { in randomdev_write()
335 c = MIN(uio->uio_resid, PAGE_SIZE); in randomdev_write()
341 if (nbytes != uio->uio_resid && (error == ERESTART || error == EINTR)) in randomdev_write()
/freebsd/sys/fs/fuse/
H A Dfuse_io.c150 for (err = 0, bp = NULL; uio->uio_resid > 0; bp = NULL) { in fuse_read_biobackend()
178 long totread = uio->uio_resid + on; in fuse_read_biobackend()
209 uio->uio_resid); in fuse_read_biobackend()
216 uio->uio_resid, n, bp); in fuse_read_biobackend()
242 if (uio->uio_resid == 0) in fuse_read_directbackend()
255 while (uio->uio_resid > 0) { in fuse_read_directbackend()
261 fri->size = MIN(uio->uio_resid, in fuse_read_directbackend()
334 if (uio->uio_resid == 0) in fuse_write_directbackend()
348 while (uio->uio_resid > 0) { in fuse_write_directbackend()
357 chunksize = MIN(uio->uio_resid, data->max_write); in fuse_write_directbackend()
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/freebsd/sys/contrib/openzfs/module/os/linux/zfs/
H A Dzfs_uio.c72 while (n && uio->uio_resid) { in zfs_uiomove_iov()
85 uio->uio_resid -= cnt; in zfs_uiomove_iov()
100 while (n && uio->uio_resid) { in zfs_uiomove_bvec_impl()
121 uio->uio_resid -= cnt; in zfs_uiomove_bvec_impl()
206 uio->uio_resid -= copy_from_seg; in zfs_uiomove_bvec_rq()
216 uio->uio_resid = 0; in zfs_uiomove_bvec_rq()
233 size_t cnt = MIN(n, uio->uio_resid); in zfs_uiomove_iter()
258 uio->uio_resid -= cnt; in zfs_uiomove_iter()
326 *cbytes = uio->uio_resid - uio_copy.uio_resid; in zfs_uiocopy()
338 if (n > uio->uio_resid) in zfs_uioskip()
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/freebsd/sys/fs/nfsclient/
H A Dnfs_clbio.c194 uio.uio_resid = count; in ncl_getpages()
204 if (error && (uio.uio_resid == count)) { in ncl_getpages()
215 size = count - uio.uio_resid; in ncl_getpages()
328 uio.uio_resid = count; in ncl_putpages()
338 vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid, in ncl_putpages()
444 if (uio->uio_resid == 0) in ncl_bioread()
460 tmp_off = uio->uio_offset + uio->uio_resid; in ncl_bioread()
572 n = MIN((unsigned)(bcount - on), uio->uio_resid); in ncl_bioread()
593 n = MIN(uio->uio_resid, NFS_MAXPATHLEN - bp->b_resid); in ncl_bioread()
724 n = lmin(uio->uio_resid, NFS_DIRBLKSI
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/freebsd/sys/fs/smbfs/
H A Dsmbfs_io.c90 limit = uio->uio_resid / DE_SIZE; in smbfs_readvdir()
91 if (uio->uio_resid < DE_SIZE || uio->uio_offset < 0) { in smbfs_readvdir()
201 if (uiop->uio_resid == 0) in smbfs_readvnode()
258 uiop->uio_resid); in smbfs_writevnode()
283 if (uiop->uio_resid == 0) in smbfs_writevnode()
295 uiop->uio_resid); in smbfs_writevnode()
328 io.iov_len = uiop->uio_resid = bp->b_bcount; in smbfs_doio()
337 if (uiop->uio_resid) { in smbfs_doio()
338 int left = uiop->uio_resid; in smbfs_doio()
357 io.iov_len = uiop->uio_resid = bp->b_dirtyend - bp->b_dirtyoff; in smbfs_doio()
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/freebsd/contrib/netbsd-tests/usr.bin/xlint/lint1/
H A Dd_cvt_in_ternary.c10 size_t uio_resid = 0; in main() local
11 size_t bytelen = (((dirent.len)<(uio_resid))?(dirent.len):(uio_resid)); in main()
/freebsd/sys/contrib/openzfs/include/os/linux/spl/sys/
H A Duio.h82 ssize_t uio_resid; /* Residual unprocessed bytes */ member
92 #define zfs_uio_resid(u) (u)->uio_resid
119 uio->uio_resid -= size; in zfs_uio_advance()
137 uio->uio_resid = resid; in zfs_uio_iovec_init()
162 uio->uio_resid = io_size(bio, rq); in zfs_uio_bvec_init()
185 uio->uio_resid = resid; in zfs_uio_iov_iter_init()
/freebsd/sys/ufs/ffs/
H A Dffs_vnops.c625 saved_resid = uio->uio_resid; in ffs_read_hole()
630 tlen = saved_resid - uio->uio_resid; in ffs_read_hole()
692 orig_resid = uio->uio_resid; in ffs_read()
706 for (error = 0, bp = NULL; uio->uio_resid > 0; bp = NULL) { in ffs_read()
733 if (uio->uio_resid < xfersize) in ffs_read()
734 xfersize = uio->uio_resid; in ffs_read()
752 size, NOCRED, blkoffset + uio->uio_resid, in ffs_read()
822 if ((error == 0 || uio->uio_resid != orig_resid) && in ffs_read()
889 (int)uio->uio_resid in ffs_write()
893 KASSERT(uio->uio_resid >= 0, ("ffs_write: uio->uio_resid < 0")); in ffs_write()
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H A Dffs_rawread.c265 resid = uio->uio_resid; in ffs_rawread_main()
388 uio->uio_resid = resid; in ffs_rawread_main()
401 uio->uio_resid == uio->uio_iov->iov_len && in ffs_rawread()
417 (uio->uio_resid & (secsize - 1)) == 0) { in ffs_rawread()
429 if (uio->uio_resid <= filebytes) { in ffs_rawread()
438 skipbytes = uio->uio_resid - in ffs_rawread()
440 uio->uio_resid = blockbytes; in ffs_rawread()
442 uio->uio_resid += skipbytes; in ffs_rawread()
/freebsd/sys/fs/tarfs/
H A Dtarfs_subr.c443 auio.uio_resid = copylen; in tarfs_read_file()
449 tnp->name, copylen - auio.uio_resid); in tarfs_read_file()
450 uiop->uio_offset += copylen - auio.uio_resid; in tarfs_read_file()
451 uiop->uio_resid -= copylen - auio.uio_resid; in tarfs_read_file()
452 resid -= copylen - auio.uio_resid; in tarfs_read_file()
463 auio.uio_resid = copylen; in tarfs_read_file()
468 tnp->name, copylen - auio.uio_resid); in tarfs_read_file()
469 uiop->uio_offset += copylen - auio.uio_resid; in tarfs_read_file()
470 uiop->uio_resid -= copylen - auio.uio_resid; in tarfs_read_file()
471 resid -= copylen - auio.uio_resid; in tarfs_read_file()
H A Dtarfs_io.c121 size_t len = uiop->uio_resid; in tarfs_io_read()
143 (size_t)off, len, error, uiop->uio_resid); in tarfs_io_read()
174 auio.uio_resid = len; in tarfs_io_read_buf()
182 res = len - auio.uio_resid; in tarfs_io_read_buf()
333 size_t len = uiop->uio_resid; in tarfs_zread_zstd()
334 size_t resid = uiop->uio_resid; in tarfs_zread_zstd()
426 auio.uio_resid = aiov.iov_len; in tarfs_zread_zstd()
434 (size_t)zio->ipos, bsize - auio.uio_resid); in tarfs_zread_zstd()
436 zib.size = bsize - auio.uio_resid; in tarfs_zread_zstd()
487 uiop->uio_resid = resid; in tarfs_zread_zstd()
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/freebsd/tools/test/stress2/misc/
H A Dprocfs5.sh70 const size_t uio_resid = 0x4c330b10965a61af;
72 const size_t uio_resid = 0x965a61af;
80 error = pread(fd, buf, uio_resid, uio_offset);
/freebsd/sys/cddl/compat/opensolaris/kern/
H A Dopensolaris_uio.c69 *cbytes = uio->uio_resid - uio_clone->uio_resid; in uiocopy()
84 if (n > uio->uio_resid) in uioskip()
/freebsd/sys/contrib/openzfs/module/os/freebsd/zfs/
H A Dzfs_file_os.c129 auio.uio_resid = count; in zfs_file_write_impl()
144 *resid = auio.uio_resid; in zfs_file_write_impl()
145 else if (auio.uio_resid) in zfs_file_write_impl()
147 *offp += count - auio.uio_resid; in zfs_file_write_impl()
186 auio.uio_resid = count; in zfs_file_read_impl()
198 *resid = auio.uio_resid; in zfs_file_read_impl()
199 *offp += count - auio.uio_resid; in zfs_file_read_impl()
/freebsd/sys/ufs/ufs/
H A Dufs_extattr.c399 auio.uio_resid = DIRBLKSIZ; in ufs_extattr_iterate_directory()
409 edp = (struct dirent *)&dirbuf[DIRBLKSIZ - auio.uio_resid]; in ufs_extattr_iterate_directory()
630 auio.uio_resid = sizeof(struct ufs_extattr_fileheader); in ufs_extattr_enable()
643 if (auio.uio_resid != 0) { in ufs_extattr_enable()
898 local_aio.uio_resid = sizeof(struct ufs_extattr_header); in ufs_extattr_get()
954 len = MIN(uio->uio_resid, ueh.ueh_len); in ufs_extattr_get()
955 old_len = uio->uio_resid; in ufs_extattr_get()
956 uio->uio_resid = len; in ufs_extattr_get()
963 uio->uio_resid = old_len - (len - uio->uio_resid); in ufs_extattr_get()
1077 uio->uio_resid > attribute->uele_fileheader.uef_size) in ufs_extattr_set()
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/freebsd/sys/fs/p9fs/
H A Dp9fs_vnops.c1333 if (uio->uio_resid == 0) in p9fs_read()
1349 __func__, (intmax_t)uio->uio_resid, (uintmax_t)uio->uio_offset); in p9fs_read()
1354 while ((resid = uio->uio_resid) > 0) { in p9fs_read()
1419 __func__, uio->uio_resid, (uintmax_t)uio->uio_offset); in p9fs_write()
1425 if (uio->uio_resid == 0) in p9fs_write()
1443 resid = uio->uio_resid; in p9fs_write()
1449 while ((resid = uio->uio_resid) > 0) { in p9fs_write()
1473 __func__, uio->uio_resid, (uintmax_t)uio->uio_offset); in p9fs_write()
1482 if (file_size < uio->uio_offset + uio->uio_resid) { in p9fs_write()
1483 np->inode.i_size = uio->uio_offset + uio->uio_resid; in p9fs_write()
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/freebsd/sys/dev/nvdimm/
H A Dnvdimm_spa.c203 while (uio->uio_resid > 0) { in nvdimm_spa_uio()
209 if (n > uio->uio_resid) in nvdimm_spa_uio()
210 n = uio->uio_resid; in nvdimm_spa_uio()
216 while (uio->uio_resid > 0) { in nvdimm_spa_uio()
220 if (n > uio->uio_resid) in nvdimm_spa_uio()
221 n = uio->uio_resid; in nvdimm_spa_uio()
370 auio.uio_resid = bp->bio_length; in nvdimm_spa_g_thread()
378 bp->bio_resid = auio.uio_resid; in nvdimm_spa_g_thread()
390 auio.uio_resid = bp->bio_length; in nvdimm_spa_g_thread()
397 bp->bio_resid = auio.uio_resid; in nvdimm_spa_g_thread()
/freebsd/lib/libc/stdio/
H A Dfvwrite.c57 if (uio->uio_resid == 0) in __sfvwrite()
88 } while ((uio->uio_resid -= w) != 0); in __sfvwrite()
150 } while ((uio->uio_resid -= w) != 0); in __sfvwrite()
194 } while ((uio->uio_resid -= w) != 0); in __sfvwrite()
/freebsd/sys/dev/snp/
H A Dsnp.c153 int error, oresid = uio->uio_resid; in snp_read()
157 if (uio->uio_resid == 0) in snp_read()
171 if (error != 0 || uio->uio_resid != oresid) in snp_read()
208 while (uio->uio_resid > 0) { in snp_write()
210 len = imin(uio->uio_resid, sizeof in); in snp_write()
/freebsd/sys/riscv/riscv/
H A Dmem.c58 orig_resid = uio->uio_resid; in memrw()
59 while (uio->uio_resid > 0 && error == 0) { in memrw()
125 if (uio->uio_resid != orig_resid) in memrw()
/freebsd/sys/i386/i386/
H A Duio_machdep.c71 KASSERT(uio->uio_resid >= 0, in uiomove_fromphys()
76 while (n > 0 && uio->uio_resid) { in uiomove_fromphys()
128 uio->uio_resid -= cnt; in uiomove_fromphys()

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