lib/tests/kunit_iov_iter.c

105 	u8 *scratch, *buffer;
112 	scratch = iov_kunit_create_buffer(test, &spages, npages);
114 		scratch[i] = pattern(i);
123 	copied = copy_to_iter(scratch, size, &iter);
129 	/* Build the expected image in the scratch buffer. */
131 	memset(scratch, 0, bufsize);
134 			scratch[i] = pattern(patt++);
138 		KUNIT_EXPECT_EQ_MSG(test, buffer[i], scratch[i], "at i=%x", i);
139 		if (buffer[i] != scratch[i])
155 	u8 *scratch, *buffer;
166 	scratch = iov_kunit_create_buffer(test, &spages, npages);
167 	memset(scratch, 0, bufsize);
173 	copied = copy_from_iter(scratch, size, &iter);
193 		KUNIT_EXPECT_EQ_MSG(test, scratch[i], buffer[i], "at i=%x", i);
194 		if (scratch[i] != buffer[i])
264 	u8 *scratch, *buffer;
271 	scratch = iov_kunit_create_buffer(test, &spages, npages);
273 		scratch[i] = pattern(i);
282 	copied = copy_to_iter(scratch, size, &iter);
288 	/* Build the expected image in the scratch buffer. */
291 	memset(scratch, 0, bufsize);
293 		u8 *p = scratch + pr->page * PAGE_SIZE;
301 		KUNIT_EXPECT_EQ_MSG(test, buffer[i], scratch[i], "at i=%x", i);
302 		if (buffer[i] != scratch[i])
318 	u8 *scratch, *buffer;
329 	scratch = iov_kunit_create_buffer(test, &spages, npages);
330 	memset(scratch, 0, bufsize);
336 	copied = copy_from_iter(scratch, size, &iter);
358 		KUNIT_EXPECT_EQ_MSG(test, scratch[i], buffer[i], "at i=%x", i);
359 		if (scratch[i] != buffer[i])
422 	u8 *scratch, *buffer;
431 	scratch = iov_kunit_create_buffer(test, &spages, npages);
433 		scratch[i] = pattern(i);
447 		copied = copy_to_iter(scratch + i, size, &iter);
457 	/* Build the expected image in the scratch buffer. */
459 	memset(scratch, 0, bufsize);
462 			scratch[i] = pattern(patt++);
466 		KUNIT_EXPECT_EQ_MSG(test, buffer[i], scratch[i], "at i=%x", i);
467 		if (buffer[i] != scratch[i])
484 	u8 *scratch, *buffer;
497 	scratch = iov_kunit_create_buffer(test, &spages, npages);
498 	memset(scratch, 0, bufsize);
509 		copied = copy_from_iter(scratch + i, size, &iter);
531 		KUNIT_EXPECT_EQ_MSG(test, scratch[i], buffer[i], "at i=%x", i);
532 		if (scratch[i] != buffer[i])
584 	u8 *scratch, *buffer;
593 	scratch = iov_kunit_create_buffer(test, &spages, npages);
595 		scratch[i] = pattern(i);
608 		copied = copy_to_iter(scratch + i, size, &iter);
616 	/* Build the expected image in the scratch buffer. */
618 	memset(scratch, 0, bufsize);
621 			scratch[i] = pattern(patt++);
625 		KUNIT_EXPECT_EQ_MSG(test, buffer[i], scratch[i], "at i=%x", i);
626 		if (buffer[i] != scratch[i])
642 	u8 *scratch, *buffer;
655 	scratch = iov_kunit_create_buffer(test, &spages, npages);
656 	memset(scratch, 0, bufsize);
666 		copied = copy_from_iter(scratch + i, size, &iter);
688 		KUNIT_EXPECT_EQ_MSG(test, scratch[i], buffer[i], "at i=%x", i);
689 		if (scratch[i] != buffer[i])