Lines Matching defs:offset
98 int f_nextoff; /* offset of end of last io operation */
100 int f_lastoffset; /* offset of last io operation */
139 int m_opt = 0; /* offset mode */
219 * Map offset mode (-m args) names to values
580 int mult, offset = 0, length = 0, slength;
628 * otherwise, we're doing file io. Choose starting offset, length,
636 * Choose offset/length multiple. IO going to a device, or regular
647 * Choose offset and length. Both must be a multiple of mult
662 offset = random_range(laststart, lastend, 1, NULL);
664 offset = lastend + 1;
665 if (offset && (offset % mult))
666 offset += mult - (offset % mult);
668 if (minlength > fptr->f_length - offset)
669 offset = 0;
671 maxlength = fptr->f_length - offset;
705 offset = laststart - length;
708 offset += random_range(1, lastend - laststart, 1, NULL);
710 if (offset && (offset % mult))
711 offset -= offset % mult;
737 offset = random_range(minoffset, maxoffset, mult, &errp);
746 fptr->f_lastoffset = offset;
766 req->r_data.read.r_offset = offset;
780 req->r_data.write.r_offset = offset;
813 req->r_data.io.r_offset = offset;
832 req->r_data.io.r_offset = offset;
856 req->r_data.io.r_offset = offset;
912 req->r_data.listio.r_offset = offset;
939 * offset. Information gathered is file length, iounit, and raw iounit.
1252 "iogen%s: Could not lseek() to EOF of file %s: %s (%d)\n\tactual offset %d file size goal %d miniosz %lld\n",
1997 "\t-m offset-mode The mode by which iogen chooses the offset for\n");
2096 "usage%s: iogen [-hoq] [-a aio_type,...] [-f flag[,flag...]] [-i iterations] [-p outpipe] [-m offset-mode] [-s syscall[,syscall...]] [-t mintrans] [-T maxtrans] [ -O file-create-flags ] [[len:]file ...]\n",