Lines Matching refs:bcount
83 ssize_t cnt, bcount; in read() local
163 auio.uio_resid = bcount = cnt; in read()
170 if (bcount <= copyout_max_cached) in read()
192 (vp->v_type != VREG) || (bcount != 0)) /* POSIX */ in read()
219 ssize_t cnt, bcount; in write() local
301 auio.uio_resid = bcount = cnt; in write()
321 (vp->v_type != VREG) || (bcount != 0)) /* POSIX */ in write()
345 ssize_t bcount; in pread() local
356 if ((bcount = (ssize_t)count) < 0) in pread()
371 if (bcount == 0) in pread()
388 if (fileoff + bcount > maxoff) in pread()
389 bcount = (ssize_t)((offset_t)maxoff - fileoff); in pread()
407 if (nbl_conflict(vp, NBL_READ, fileoff, bcount, svmand, in pread()
415 aiov.iov_len = bcount; in pread()
430 bcount = 0; in pread()
444 auio.uio_resid = bcount; in pread()
456 bcount -= auio.uio_resid; in pread()
460 CPU_STATS_ADDQ(cp, sys, readch, (ulong_t)bcount); in pread()
462 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)bcount; in pread()
465 if (error == EINTR && bcount != 0) in pread()
473 return (bcount); in pread()
485 ssize_t bcount; in pwrite() local
496 if ((bcount = (ssize_t)count) < 0) in pwrite()
510 if (bcount == 0) in pwrite()
543 bcount = (ssize_t)((u_offset_t)maxoff - fileoff); in pwrite()
561 if (nbl_conflict(vp, NBL_WRITE, fileoff, bcount, svmand, in pwrite()
569 aiov.iov_len = bcount; in pwrite()
574 auio.uio_resid = bcount; in pwrite()
590 bcount -= auio.uio_resid; in pwrite()
594 CPU_STATS_ADDQ(cp, sys, writech, (ulong_t)bcount); in pwrite()
596 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)bcount; in pwrite()
599 if (error == EINTR && bcount != 0) in pwrite()
607 return (bcount); in pwrite()
627 ssize_t count, bcount; in readv() local
733 auio.uio_resid = bcount = count; in readv()
737 if (bcount <= copyout_max_cached) in readv()
760 (vp->v_type != VREG) || (bcount != 0)) /* POSIX */ in readv()
785 ssize_t count, bcount; in writev() local
890 auio.uio_resid = bcount = count; in writev()
910 (vp->v_type != VREG) || (bcount != 0)) /* POSIX */ in writev()
935 ssize_t count, bcount; in preadv() local
994 if ((bcount = (ssize_t)count) < 0) in preadv()
1006 if (bcount == 0) in preadv()
1018 if (fileoff + bcount > maxoff) in preadv()
1019 bcount = (ssize_t)((u_offset_t)maxoff - fileoff); in preadv()
1075 auio.uio_resid = bcount = count; in preadv()
1079 if (bcount <= copyout_max_cached) in preadv()
1117 ssize_t count, bcount; in pwritev() local
1176 if ((bcount = (ssize_t)count) < 0) in pwritev()
1188 if (bcount == 0) in pwritev()
1230 if (fileoff + bcount > maxoff) in pwritev()
1231 bcount = (ssize_t)((u_offset_t)maxoff - fileoff); in pwritev()
1288 auio.uio_resid = bcount = count; in pwritev()
1331 ssize_t bcount; in pread64() local
1342 if ((bcount = (ssize_t)count) < 0 || bcount > INT32_MAX) in pread64()
1357 if (bcount == 0) in pread64()
1368 if (fileoff + bcount > MAXOFFSET_T) in pread64()
1369 bcount = (ssize_t)(MAXOFFSET_T - fileoff); in pread64()
1387 if (nbl_conflict(vp, NBL_READ, fileoff, bcount, svmand, in pread64()
1395 aiov.iov_len = bcount; in pread64()
1409 auio.uio_resid = bcount; in pread64()
1421 bcount -= auio.uio_resid; in pread64()
1425 CPU_STATS_ADDQ(cp, sys, readch, (ulong_t)bcount); in pread64()
1427 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)bcount; in pread64()
1430 if (error == EINTR && bcount != 0) in pread64()
1438 return (bcount); in pread64()
1454 ssize_t bcount; in pwrite64() local
1465 if ((bcount = (ssize_t)count) < 0 || bcount > INT32_MAX) in pwrite64()
1479 if (bcount == 0) in pwrite64()
1501 if (fileoff + bcount > MAXOFFSET_T) in pwrite64()
1502 bcount = (ssize_t)((u_offset_t)MAXOFFSET_T - fileoff); in pwrite64()
1520 if (nbl_conflict(vp, NBL_WRITE, fileoff, bcount, svmand, in pwrite64()
1528 aiov.iov_len = bcount; in pwrite64()
1533 auio.uio_resid = bcount; in pwrite64()
1549 bcount -= auio.uio_resid; in pwrite64()
1553 CPU_STATS_ADDQ(cp, sys, writech, (ulong_t)bcount); in pwrite64()
1555 ttolwp(curthread)->lwp_ru.ioch += (ulong_t)bcount; in pwrite64()
1558 if (error == EINTR && bcount != 0) in pwrite64()
1566 return (bcount); in pwrite64()