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path: root/fs/btrfs/tests/extent-io-tests.c
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Diffstat (limited to 'fs/btrfs/tests/extent-io-tests.c')
-rw-r--r--fs/btrfs/tests/extent-io-tests.c75
1 files changed, 38 insertions, 37 deletions
diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c
index 76aa5a678a96..d9269a531a4d 100644
--- a/fs/btrfs/tests/extent-io-tests.c
+++ b/fs/btrfs/tests/extent-io-tests.c
@@ -46,7 +46,9 @@ static noinline int process_page_range(struct inode *inode, u64 start, u64 end,
cond_resched();
loops++;
if (loops > 100000) {
- printk(KERN_ERR "stuck in a loop, start %Lu, end %Lu, nr_pages %lu, ret %d\n", start, end, nr_pages, ret);
+ printk(KERN_ERR
+ "stuck in a loop, start %llu, end %llu, nr_pages %lu, ret %d\n",
+ start, end, nr_pages, ret);
break;
}
}
@@ -66,11 +68,11 @@ static int test_find_delalloc(u32 sectorsize)
u64 found;
int ret = -EINVAL;
- test_msg("Running find delalloc tests\n");
+ test_msg("running find delalloc tests");
inode = btrfs_new_test_inode();
if (!inode) {
- test_msg("Failed to allocate test inode\n");
+ test_err("failed to allocate test inode");
return -ENOMEM;
}
@@ -84,7 +86,7 @@ static int test_find_delalloc(u32 sectorsize)
for (index = 0; index < (total_dirty >> PAGE_SHIFT); index++) {
page = find_or_create_page(inode->i_mapping, index, GFP_KERNEL);
if (!page) {
- test_msg("Failed to allocate test page\n");
+ test_err("failed to allocate test page");
ret = -ENOMEM;
goto out;
}
@@ -107,11 +109,11 @@ static int test_find_delalloc(u32 sectorsize)
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
&end, max_bytes);
if (!found) {
- test_msg("Should have found at least one delalloc\n");
+ test_err("should have found at least one delalloc");
goto out_bits;
}
if (start != 0 || end != (sectorsize - 1)) {
- test_msg("Expected start 0 end %u, got start %llu end %llu\n",
+ test_err("expected start 0 end %u, got start %llu end %llu",
sectorsize - 1, start, end);
goto out_bits;
}
@@ -129,7 +131,7 @@ static int test_find_delalloc(u32 sectorsize)
locked_page = find_lock_page(inode->i_mapping,
test_start >> PAGE_SHIFT);
if (!locked_page) {
- test_msg("Couldn't find the locked page\n");
+ test_err("couldn't find the locked page");
goto out_bits;
}
set_extent_delalloc(&tmp, sectorsize, max_bytes - 1, 0, NULL);
@@ -138,17 +140,17 @@ static int test_find_delalloc(u32 sectorsize)
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
&end, max_bytes);
if (!found) {
- test_msg("Couldn't find delalloc in our range\n");
+ test_err("couldn't find delalloc in our range");
goto out_bits;
}
if (start != test_start || end != max_bytes - 1) {
- test_msg("Expected start %Lu end %Lu, got start %Lu, end "
- "%Lu\n", test_start, max_bytes - 1, start, end);
+ test_err("expected start %llu end %llu, got start %llu, end %llu",
+ test_start, max_bytes - 1, start, end);
goto out_bits;
}
if (process_page_range(inode, start, end,
PROCESS_TEST_LOCKED | PROCESS_UNLOCK)) {
- test_msg("There were unlocked pages in the range\n");
+ test_err("there were unlocked pages in the range");
goto out_bits;
}
unlock_extent(&tmp, start, end);
@@ -164,7 +166,7 @@ static int test_find_delalloc(u32 sectorsize)
locked_page = find_lock_page(inode->i_mapping, test_start >>
PAGE_SHIFT);
if (!locked_page) {
- test_msg("Couldn't find the locked page\n");
+ test_err("couldn't find the locked page");
goto out_bits;
}
start = test_start;
@@ -172,11 +174,11 @@ static int test_find_delalloc(u32 sectorsize)
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
&end, max_bytes);
if (found) {
- test_msg("Found range when we shouldn't have\n");
+ test_err("found range when we shouldn't have");
goto out_bits;
}
if (end != (u64)-1) {
- test_msg("Did not return the proper end offset\n");
+ test_err("did not return the proper end offset");
goto out_bits;
}
@@ -193,17 +195,17 @@ static int test_find_delalloc(u32 sectorsize)
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
&end, max_bytes);
if (!found) {
- test_msg("Didn't find our range\n");
+ test_err("didn't find our range");
goto out_bits;
}
if (start != test_start || end != total_dirty - 1) {
- test_msg("Expected start %Lu end %Lu, got start %Lu end %Lu\n",
+ test_err("expected start %llu end %llu, got start %llu end %llu",
test_start, total_dirty - 1, start, end);
goto out_bits;
}
if (process_page_range(inode, start, end,
PROCESS_TEST_LOCKED | PROCESS_UNLOCK)) {
- test_msg("Pages in range were not all locked\n");
+ test_err("pages in range were not all locked");
goto out_bits;
}
unlock_extent(&tmp, start, end);
@@ -215,7 +217,7 @@ static int test_find_delalloc(u32 sectorsize)
page = find_get_page(inode->i_mapping,
(max_bytes + SZ_1M) >> PAGE_SHIFT);
if (!page) {
- test_msg("Couldn't find our page\n");
+ test_err("couldn't find our page");
goto out_bits;
}
ClearPageDirty(page);
@@ -234,18 +236,17 @@ static int test_find_delalloc(u32 sectorsize)
found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
&end, max_bytes);
if (!found) {
- test_msg("Didn't find our range\n");
+ test_err("didn't find our range");
goto out_bits;
}
if (start != test_start && end != test_start + PAGE_SIZE - 1) {
- test_msg("Expected start %Lu end %Lu, got start %Lu end %Lu\n",
- test_start, test_start + PAGE_SIZE - 1, start,
- end);
+ test_err("expected start %llu end %llu, got start %llu end %llu",
+ test_start, test_start + PAGE_SIZE - 1, start, end);
goto out_bits;
}
if (process_page_range(inode, start, end, PROCESS_TEST_LOCKED |
PROCESS_UNLOCK)) {
- test_msg("Pages in range were not all locked\n");
+ test_err("pages in range were not all locked");
goto out_bits;
}
ret = 0;
@@ -271,14 +272,14 @@ static int check_eb_bitmap(unsigned long *bitmap, struct extent_buffer *eb,
bit = !!test_bit(i, bitmap);
bit1 = !!extent_buffer_test_bit(eb, 0, i);
if (bit1 != bit) {
- test_msg("Bits do not match\n");
+ test_err("bits do not match");
return -EINVAL;
}
bit1 = !!extent_buffer_test_bit(eb, i / BITS_PER_BYTE,
i % BITS_PER_BYTE);
if (bit1 != bit) {
- test_msg("Offset bits do not match\n");
+ test_err("offset bits do not match");
return -EINVAL;
}
}
@@ -295,7 +296,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
memset(bitmap, 0, len);
memzero_extent_buffer(eb, 0, len);
if (memcmp_extent_buffer(eb, bitmap, 0, len) != 0) {
- test_msg("Bitmap was not zeroed\n");
+ test_err("bitmap was not zeroed");
return -EINVAL;
}
@@ -303,7 +304,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
extent_buffer_bitmap_set(eb, 0, 0, len * BITS_PER_BYTE);
ret = check_eb_bitmap(bitmap, eb, len);
if (ret) {
- test_msg("Setting all bits failed\n");
+ test_err("setting all bits failed");
return ret;
}
@@ -311,7 +312,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
extent_buffer_bitmap_clear(eb, 0, 0, len * BITS_PER_BYTE);
ret = check_eb_bitmap(bitmap, eb, len);
if (ret) {
- test_msg("Clearing all bits failed\n");
+ test_err("clearing all bits failed");
return ret;
}
@@ -324,7 +325,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
sizeof(long) * BITS_PER_BYTE);
ret = check_eb_bitmap(bitmap, eb, len);
if (ret) {
- test_msg("Setting straddling pages failed\n");
+ test_err("setting straddling pages failed");
return ret;
}
@@ -337,7 +338,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
sizeof(long) * BITS_PER_BYTE);
ret = check_eb_bitmap(bitmap, eb, len);
if (ret) {
- test_msg("Clearing straddling pages failed\n");
+ test_err("clearing straddling pages failed");
return ret;
}
}
@@ -361,7 +362,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
ret = check_eb_bitmap(bitmap, eb, len);
if (ret) {
- test_msg("Random bit pattern failed\n");
+ test_err("random bit pattern failed");
return ret;
}
@@ -376,7 +377,7 @@ static int test_eb_bitmaps(u32 sectorsize, u32 nodesize)
struct extent_buffer *eb;
int ret;
- test_msg("Running extent buffer bitmap tests\n");
+ test_msg("running extent buffer bitmap tests");
/*
* In ppc64, sectorsize can be 64K, thus 4 * 64K will be larger than
@@ -389,13 +390,13 @@ static int test_eb_bitmaps(u32 sectorsize, u32 nodesize)
bitmap = kmalloc(len, GFP_KERNEL);
if (!bitmap) {
- test_msg("Couldn't allocate test bitmap\n");
+ test_err("couldn't allocate test bitmap");
return -ENOMEM;
}
eb = __alloc_dummy_extent_buffer(fs_info, 0, len);
if (!eb) {
- test_msg("Couldn't allocate test extent buffer\n");
+ test_err("couldn't allocate test extent buffer");
kfree(bitmap);
return -ENOMEM;
}
@@ -408,7 +409,7 @@ static int test_eb_bitmaps(u32 sectorsize, u32 nodesize)
free_extent_buffer(eb);
eb = __alloc_dummy_extent_buffer(NULL, nodesize / 2, len);
if (!eb) {
- test_msg("Couldn't allocate test extent buffer\n");
+ test_err("couldn't allocate test extent buffer");
kfree(bitmap);
return -ENOMEM;
}
@@ -424,7 +425,7 @@ int btrfs_test_extent_io(u32 sectorsize, u32 nodesize)
{
int ret;
- test_msg("Running extent I/O tests\n");
+ test_msg("running extent I/O tests");
ret = test_find_delalloc(sectorsize);
if (ret)
@@ -432,6 +433,6 @@ int btrfs_test_extent_io(u32 sectorsize, u32 nodesize)
ret = test_eb_bitmaps(sectorsize, nodesize);
out:
- test_msg("Extent I/O tests finished\n");
+ test_msg("extent I/O tests finished");
return ret;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.