Lines Matching refs:ret
23 int ret;
34 ret = filemap_get_folios_contig(inode->i_mapping, &index,
36 for (i = 0; i < ret; i++) {
52 "stuck in a loop, start %llu, end %llu, ret %d\n",
53 start, end, ret);
120 int ret = -EINVAL;
146 ret = -ENOMEM;
308 ret = 0;
310 if (ret)
319 return ret;
368 int ret;
372 ret = check_eb_bitmap(bitmap, eb);
373 if (ret < 0)
375 return ret;
383 int ret;
387 ret = check_eb_bitmap(bitmap, eb);
388 if (ret < 0)
390 return ret;
397 int ret;
399 ret = test_bitmap_clear("clear all run 1", bitmap, eb, 0, 0,
401 if (ret < 0)
402 return ret;
404 ret = test_bitmap_set("set all", bitmap, eb, 0, 0, byte_len * BITS_PER_BYTE);
405 if (ret < 0)
406 return ret;
408 ret = test_bitmap_clear("clear all run 2", bitmap, eb, 0, 0,
410 if (ret < 0)
411 return ret;
413 ret = test_bitmap_set("same byte set", bitmap, eb, 0, 2, 4);
414 if (ret < 0)
415 return ret;
417 ret = test_bitmap_clear("same byte partial clear", bitmap, eb, 0, 4, 1);
418 if (ret < 0)
419 return ret;
421 ret = test_bitmap_set("cross byte set", bitmap, eb, 2, 4, 8);
422 if (ret < 0)
423 return ret;
425 ret = test_bitmap_set("cross multi byte set", bitmap, eb, 4, 4, 24);
426 if (ret < 0)
427 return ret;
429 ret = test_bitmap_clear("cross byte clear", bitmap, eb, 2, 6, 4);
430 if (ret < 0)
431 return ret;
433 ret = test_bitmap_clear("cross multi byte clear", bitmap, eb, 4, 6, 20);
434 if (ret < 0)
435 return ret;
439 ret = test_bitmap_set("cross page set", bitmap, eb,
442 if (ret < 0)
443 return ret;
445 ret = test_bitmap_set("cross page set all", bitmap, eb, 0, 0,
447 if (ret < 0)
448 return ret;
450 ret = test_bitmap_clear("cross page clear", bitmap, eb,
453 if (ret < 0)
454 return ret;
462 ret = test_bitmap_clear("clear all run 3", bitmap, eb, 0, 0,
464 if (ret < 0)
465 return ret;
477 ret = check_eb_bitmap(bitmap, eb);
478 if (ret) {
480 return ret;
491 int ret;
504 ret = -ENOMEM;
511 ret = -ENOMEM;
515 ret = __test_eb_bitmaps(bitmap, eb);
516 if (ret)
528 ret = -ENOMEM;
532 ret = __test_eb_bitmaps(bitmap, eb);
537 return ret;
544 int ret = -EINVAL;
642 ret = 0;
644 if (ret)
648 return ret;
696 int ret;
709 ret = -ENOMEM;
716 ret = -ENOMEM;
721 ret = verify_eb_and_memory(eb, memory, "full eb write");
722 if (ret < 0)
727 ret = verify_eb_and_memory(eb, memory, "same page non-overlapping memcpy 1");
728 if (ret < 0)
733 ret = verify_eb_and_memory(eb, memory, "same page non-overlapping memcpy 2");
734 if (ret < 0)
738 ret = verify_eb_and_memory(eb, memory, "same page non-overlapping memcpy 3");
739 if (ret < 0)
744 ret = verify_eb_and_memory(eb, memory, "same page overlapping memcpy 1");
745 if (ret < 0)
750 ret = verify_eb_and_memory(eb, memory, "same page overlapping memcpy 2");
751 if (ret < 0)
755 ret = verify_eb_and_memory(eb, memory, "same page overlapping memcpy 3");
756 if (ret < 0)
762 ret = verify_eb_and_memory(eb, memory, "cross page non-overlapping memcpy 1");
763 if (ret < 0)
768 ret = verify_eb_and_memory(eb, memory, "cross page non-overlapping memcpy 2");
769 if (ret < 0)
774 ret = verify_eb_and_memory(eb, memory, "cross page overlapping memcpy 1");
775 if (ret < 0)
780 ret = verify_eb_and_memory(eb, memory, "cross page overlapping memcpy 2");
781 if (ret < 0)
788 return ret;
793 int ret;
797 ret = test_find_delalloc(sectorsize);
798 if (ret)
801 ret = test_find_first_clear_extent_bit();
802 if (ret)
805 ret = test_eb_bitmaps(sectorsize, nodesize);
806 if (ret)
809 ret = test_eb_mem_ops(sectorsize, nodesize);
811 return ret;