Lines Matching refs:pattern
36 static void *qemu_io_alloc(size_t len, int pattern)
43 memset(buf, pattern, len);
195 " -l, -- length for pattern verification (only with -P)\n"
197 " -P, -- use a pattern to verify read data\n"
199 " -s, -- start offset for pattern verification (only with -P)\n"
216 int pattern = 0, pattern_offset = 0, pattern_count = 0;
236 pattern = atoi(optarg);
282 printf("pattern verfication range exceeds end of read data\n");
315 memset(cmp_buf, pattern, pattern_count);
317 printf("Pattern verification failed at offset %lld, "
345 .args = "[-aCpqv] [-P pattern [-s off] [-l len]] off len",
366 " -P, -- use a pattern to verify read data\n"
383 int pattern = 0;
393 pattern = atoi(optarg);
469 memset(cmp_buf, pattern, count);
471 printf("Pattern verification failed at offset %lld, "
498 .args = "[-Cqv] [-P pattern ] off len [len..]",
516 " filled with a set pattern (0xcdcdcdcd).\n"
518 " -P, -- use different pattern to fill file\n"
535 int pattern = 0xcd;
546 pattern = atoi(optarg);
586 buf = qemu_io_alloc(count, pattern);
618 .args = "[-aCpq] [-P pattern ] off len",
636 " filled with a set pattern (0xcdcdcdcd).\n"
637 " -P, -- use different pattern to fill file\n"
653 int pattern = 0xcd;
665 pattern = atoi(optarg);
708 buf = p = qemu_io_alloc(count, pattern);
750 .args = "[-Cq] [-P pattern ] off len [len..]",
