71 	test_msg("Running extent only tests\n");  in test_extents()
76 		test_msg("Error adding initial extents %d\n", ret);  in test_extents()
82 		test_msg("Error removing extent %d\n", ret);  in test_extents()
87 		test_msg("Full remove left some lingering space\n");  in test_extents()
94 		test_msg("Error adding half extent %d\n", ret);  in test_extents()
100 		test_msg("Error removing tail end %d\n", ret);  in test_extents()
106 		test_msg("Error removing front end %d\n", ret);  in test_extents()
112 		test_msg("Error removing middle piece %d\n", ret);  in test_extents()
117 		test_msg("Still have space at the front\n");  in test_extents()
122 		test_msg("Still have space in the middle\n");  in test_extents()
127 		test_msg("Still have space at the end\n");  in test_extents()
142 	test_msg("Running bitmap only tests\n");  in test_bitmaps()
146 		test_msg("Couldn't create a bitmap entry %d\n", ret);  in test_bitmaps()
152 		test_msg("Error removing bitmap full range %d\n", ret);  in test_bitmaps()
157 		test_msg("Left some space in bitmap\n");  in test_bitmaps()
163 		test_msg("Couldn't add to our bitmap entry %d\n", ret);  in test_bitmaps()
169 		test_msg("Couldn't remove middle chunk %d\n", ret);  in test_bitmaps()
183 		test_msg("Couldn't add space that straddles two bitmaps %d\n",  in test_bitmaps()
191 		test_msg("Couldn't remove overlapping space %d\n", ret);  in test_bitmaps()
197 		test_msg("Left some space when removing overlapping\n");  in test_bitmaps()
212 	test_msg("Running bitmap and extent tests\n");  in test_bitmaps_and_extents()
221 		test_msg("Couldn't create bitmap entry %d\n", ret);  in test_bitmaps_and_extents()
227 		test_msg("Couldn't add extent entry %d\n", ret);  in test_bitmaps_and_extents()
233 		test_msg("Couldn't remove extent entry %d\n", ret);  in test_bitmaps_and_extents()
238 		test_msg("Left remnants after our remove\n");  in test_bitmaps_and_extents()
245 		test_msg("Couldn't re-add extent entry %d\n", ret);  in test_bitmaps_and_extents()
251 		test_msg("Couldn't remove from bitmap %d\n", ret);  in test_bitmaps_and_extents()
256 		test_msg("Left remnants in the bitmap\n");  in test_bitmaps_and_extents()
266 		test_msg("Couldn't add to a bitmap %d\n", ret);  in test_bitmaps_and_extents()
272 		test_msg("Couldn't remove overlapping space %d\n", ret);  in test_bitmaps_and_extents()
277 		test_msg("Left over pieces after removing overlapping\n");  in test_bitmaps_and_extents()
286 		test_msg("Couldn't add space to the bitmap %d\n", ret);  in test_bitmaps_and_extents()
292 		test_msg("Couldn't add extent to the cache %d\n", ret);  in test_bitmaps_and_extents()
298 		test_msg("Problem removing overlapping space %d\n", ret);  in test_bitmaps_and_extents()
303 		test_msg("Left something behind when removing space");  in test_bitmaps_and_extents()
321 		test_msg("Couldn't add bitmap %d\n", ret);  in test_bitmaps_and_extents()
328 		test_msg("Couldn't add extent entry %d\n", ret);  in test_bitmaps_and_extents()
335 		test_msg("Failed to free our space %d\n", ret);  in test_bitmaps_and_extents()
341 		test_msg("Left stuff over\n");  in test_bitmaps_and_extents()
355 		test_msg("Couldn't add bitmap entry %d\n", ret);  in test_bitmaps_and_extents()
361 		test_msg("Couldn't add extent entry %d\n", ret);  in test_bitmaps_and_extents()
367 		test_msg("Error removing bitmap and extent overlapping %d\n", ret);  in test_bitmaps_and_extents()
389 		test_msg("Incorrect # of extent entries in the cache: %d, expected %d\n",  in check_num_extents_and_bitmaps()
394 		test_msg("Incorrect # of extent entries in the cache: %d, expected %d\n",  in check_num_extents_and_bitmaps()
412 		test_msg("Cache free space is not 0\n");  in check_cache_empty()
420 		test_msg("Space allocation did not fail, returned offset: %llu",  in check_cache_empty()
452 	test_msg("Running space stealing from bitmap to extent\n");  in test_steal_space_from_bitmap_to_extent()
481 		test_msg("Couldn't add extent entry %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
489 		test_msg("Couldn't add bitmap entry %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
508 		test_msg("Failed to free part of bitmap space %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
515 		test_msg("Free space range missing\n");  in test_steal_space_from_bitmap_to_extent()
520 		test_msg("Free space range missing\n");  in test_steal_space_from_bitmap_to_extent()
530 		test_msg("Bitmap region not removed from space cache\n");  in test_steal_space_from_bitmap_to_extent()
540 		test_msg("Invalid bitmap region marked as free\n");  in test_steal_space_from_bitmap_to_extent()
550 		test_msg("Invalid bitmap region marked as free\n");  in test_steal_space_from_bitmap_to_extent()
561 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
566 		test_msg("Bitmap region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
587 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
607 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
613 		test_msg("Extent region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
642 		test_msg("Expected region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
647 		test_msg("Cache free space is not 1Mb + 4Kb\n");  in test_steal_space_from_bitmap_to_extent()
655 		test_msg("Failed to allocate 1Mb from space cache, returned offset is: %llu\n",  in test_steal_space_from_bitmap_to_extent()
666 		test_msg("Cache free space is not 4Kb\n");  in test_steal_space_from_bitmap_to_extent()
674 		test_msg("Failed to allocate 4Kb from space cache, returned offset is: %llu\n",  in test_steal_space_from_bitmap_to_extent()
697 		test_msg("Couldn't add extent entry %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
705 		test_msg("Couldn't add bitmap entry %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
724 		test_msg("Failed to free part of bitmap space %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
731 		test_msg("Free space range missing\n");  in test_steal_space_from_bitmap_to_extent()
736 		test_msg("Free space range missing\n");  in test_steal_space_from_bitmap_to_extent()
746 		test_msg("Bitmap region not removed from space cache\n");  in test_steal_space_from_bitmap_to_extent()
756 		test_msg("Invalid bitmap region marked as free\n");  in test_steal_space_from_bitmap_to_extent()
768 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
774 		test_msg("Bitmap region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
794 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
805 		test_msg("Error adding free space: %d\n", ret);  in test_steal_space_from_bitmap_to_extent()
810 		test_msg("Extent region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
839 		test_msg("Expected region not marked as free\n");  in test_steal_space_from_bitmap_to_extent()
844 		test_msg("Cache free space is not 1Mb + 8Kb\n");  in test_steal_space_from_bitmap_to_extent()
852 		test_msg("Failed to allocate 1Mb from space cache, returned offset is: %llu\n",  in test_steal_space_from_bitmap_to_extent()
863 		test_msg("Cache free space is not 8Kb\n");  in test_steal_space_from_bitmap_to_extent()
871 		test_msg("Failed to allocate 8Kb from space cache, returned offset is: %llu\n",  in test_steal_space_from_bitmap_to_extent()
892 	test_msg("Running btrfs free space cache tests\n");  in btrfs_test_free_space_cache()
896 		test_msg("Couldn't run the tests\n");  in btrfs_test_free_space_cache()
929 	test_msg("Free space cache tests finished\n");  in btrfs_test_free_space_cache()