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path: root/fs/btrfs/tests/extent-map-tests.c
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Diffstat (limited to 'fs/btrfs/tests/extent-map-tests.c')
-rw-r--r--fs/btrfs/tests/extent-map-tests.c102
1 files changed, 51 insertions, 51 deletions
diff --git a/fs/btrfs/tests/extent-map-tests.c b/fs/btrfs/tests/extent-map-tests.c
index 609bb6c9c087..3a86534c116f 100644
--- a/fs/btrfs/tests/extent-map-tests.c
+++ b/fs/btrfs/tests/extent-map-tests.c
@@ -22,7 +22,7 @@ static int free_extent_map_tree(struct btrfs_inode *inode)
while (!RB_EMPTY_ROOT(&em_tree->root)) {
node = rb_first(&em_tree->root);
em = rb_entry(node, struct extent_map, rb_node);
- remove_extent_mapping(inode, em);
+ btrfs_remove_extent_mapping(inode, em);
#ifdef CONFIG_BTRFS_DEBUG
if (refcount_read(&em->refs) != 1) {
@@ -36,7 +36,7 @@ static int free_extent_map_tree(struct btrfs_inode *inode)
refcount_set(&em->refs, 1);
}
#endif
- free_extent_map(em);
+ btrfs_free_extent_map(em);
}
write_unlock(&em_tree->lock);
@@ -68,7 +68,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
int ret;
int ret2;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -87,10 +87,10 @@ static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("cannot add extent range [0, 16K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
/* Add [16K, 20K) following [0, 16K) */
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -109,9 +109,9 @@ static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("cannot add extent range [16K, 20K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -137,7 +137,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
ret = -ENOENT;
goto out;
}
- if (em->start != 0 || extent_map_end(em) != SZ_16K ||
+ if (em->start != 0 || btrfs_extent_map_end(em) != SZ_16K ||
em->disk_bytenr != 0 || em->disk_num_bytes != SZ_16K) {
test_err(
"case1 [%llu %llu]: ret %d return a wrong em (start %llu len %llu disk_bytenr %llu disk_num_bytes %llu",
@@ -145,7 +145,7 @@ static int test_case_1(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
em->disk_bytenr, em->disk_num_bytes);
ret = -EINVAL;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
out:
ret2 = free_extent_map_tree(inode);
if (ret == 0)
@@ -167,7 +167,7 @@ static int test_case_2(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
int ret;
int ret2;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -186,10 +186,10 @@ static int test_case_2(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("cannot add extent range [0, 1K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
/* Add [4K, 8K) following [0, 1K) */
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -208,9 +208,9 @@ static int test_case_2(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("cannot add extent range [4K, 8K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -235,14 +235,14 @@ static int test_case_2(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
ret = -ENOENT;
goto out;
}
- if (em->start != 0 || extent_map_end(em) != SZ_1K ||
+ if (em->start != 0 || btrfs_extent_map_end(em) != SZ_1K ||
em->disk_bytenr != EXTENT_MAP_INLINE) {
test_err(
"case2 [0 1K]: ret %d return a wrong em (start %llu len %llu disk_bytenr %llu",
ret, em->start, em->len, em->disk_bytenr);
ret = -EINVAL;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
out:
ret2 = free_extent_map_tree(inode);
if (ret == 0)
@@ -260,7 +260,7 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
int ret;
int ret2;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -279,9 +279,9 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
test_err("cannot add extent range [4K, 8K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -312,15 +312,15 @@ static int __test_case_3(struct btrfs_fs_info *fs_info,
* Since bytes within em are contiguous, em->block_start is identical to
* em->start.
*/
- if (start < em->start || start + len > extent_map_end(em) ||
- em->start != extent_map_block_start(em)) {
+ if (start < em->start || start + len > btrfs_extent_map_end(em) ||
+ em->start != btrfs_extent_map_block_start(em)) {
test_err(
"case3 [%llu %llu): ret %d em (start %llu len %llu disk_bytenr %llu block_len %llu)",
start, start + len, ret, em->start, em->len,
em->disk_bytenr, em->disk_num_bytes);
ret = -EINVAL;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
out:
ret2 = free_extent_map_tree(inode);
if (ret == 0)
@@ -369,7 +369,7 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
int ret;
int ret2;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -388,9 +388,9 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
test_err("cannot add extent range [0, 8K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -410,9 +410,9 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
test_err("cannot add extent range [8K, 32K)");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -438,14 +438,14 @@ static int __test_case_4(struct btrfs_fs_info *fs_info,
ret = -ENOENT;
goto out;
}
- if (start < em->start || start + len > extent_map_end(em)) {
+ if (start < em->start || start + len > btrfs_extent_map_end(em)) {
test_err(
"case4 [%llu %llu): ret %d, added wrong em (start %llu len %llu disk_bytenr %llu disk_num_bytes %llu)",
start, start + len, ret, em->start, em->len,
em->disk_bytenr, em->disk_num_bytes);
ret = -EINVAL;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
out:
ret2 = free_extent_map_tree(inode);
if (ret == 0)
@@ -498,7 +498,7 @@ static int add_compressed_extent(struct btrfs_inode *inode,
struct extent_map *em;
int ret;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -513,7 +513,7 @@ static int add_compressed_extent(struct btrfs_inode *inode,
write_lock(&em_tree->lock);
ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
- free_extent_map(em);
+ btrfs_free_extent_map(em);
if (ret < 0) {
test_err("cannot add extent map [%llu, %llu)", start, start + len);
return ret;
@@ -719,7 +719,7 @@ static int test_case_6(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
if (ret)
goto out;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -751,7 +751,7 @@ static int test_case_6(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
}
ret = 0;
out:
- free_extent_map(em);
+ btrfs_free_extent_map(em);
ret2 = free_extent_map_tree(inode);
if (ret == 0)
ret = ret2;
@@ -773,7 +773,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_msg("Running btrfs_drop_extent_cache with pinned");
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -793,9 +793,9 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("couldn't add extent map");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -815,7 +815,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
test_err("couldn't add extent map");
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
/*
* Drop [0, 36K) This should skip the [0, 4K) extent and then split the
@@ -826,7 +826,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
/* Make sure our extent maps look sane. */
ret = -EINVAL;
- em = lookup_extent_mapping(em_tree, 0, SZ_16K);
+ em = btrfs_lookup_extent_mapping(em_tree, 0, SZ_16K);
if (!em) {
test_err("didn't find an em at 0 as expected");
goto out;
@@ -842,10 +842,10 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
read_lock(&em_tree->lock);
- em = lookup_extent_mapping(em_tree, SZ_16K, SZ_16K);
+ em = btrfs_lookup_extent_mapping(em_tree, SZ_16K, SZ_16K);
read_unlock(&em_tree->lock);
if (em) {
test_err("found an em when we weren't expecting one");
@@ -853,7 +853,7 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
}
read_lock(&em_tree->lock);
- em = lookup_extent_mapping(em_tree, SZ_32K, SZ_16K);
+ em = btrfs_lookup_extent_mapping(em_tree, SZ_32K, SZ_16K);
read_unlock(&em_tree->lock);
if (!em) {
test_err("didn't find an em at 32K as expected");
@@ -870,16 +870,16 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
goto out;
}
- if (extent_map_block_start(em) != SZ_32K + SZ_4K) {
+ if (btrfs_extent_map_block_start(em) != SZ_32K + SZ_4K) {
test_err("em->block_start is %llu, expected 36K",
- extent_map_block_start(em));
+ btrfs_extent_map_block_start(em));
goto out;
}
- free_extent_map(em);
+ btrfs_free_extent_map(em);
read_lock(&em_tree->lock);
- em = lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1);
+ em = btrfs_lookup_extent_mapping(em_tree, 48 * SZ_1K, (u64)-1);
read_unlock(&em_tree->lock);
if (em) {
test_err("found an unexpected em above 48K");
@@ -888,9 +888,9 @@ static int test_case_7(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
ret = 0;
out:
- free_extent_map(em);
+ btrfs_free_extent_map(em);
/* Unpin our extent to prevent warning when removing it below. */
- ret2 = unpin_extent_cache(inode, 0, SZ_16K, 0);
+ ret2 = btrfs_unpin_extent_cache(inode, 0, SZ_16K, 0);
if (ret == 0)
ret = ret2;
ret2 = free_extent_map_tree(inode);
@@ -913,7 +913,7 @@ static int test_case_8(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
int ret;
int ret2;
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
return -ENOMEM;
@@ -928,13 +928,13 @@ static int test_case_8(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
write_lock(&em_tree->lock);
ret = btrfs_add_extent_mapping(inode, &em, em->start, em->len);
write_unlock(&em_tree->lock);
- free_extent_map(em);
+ btrfs_free_extent_map(em);
if (ret < 0) {
test_err("couldn't add extent map for range [120K, 128K)");
goto out;
}
- em = alloc_extent_map();
+ em = btrfs_alloc_extent_map();
if (!em) {
test_std_err(TEST_ALLOC_EXTENT_MAP);
ret = -ENOMEM;
@@ -967,7 +967,7 @@ static int test_case_8(struct btrfs_fs_info *fs_info, struct btrfs_inode *inode)
write_lock(&em_tree->lock);
ret = btrfs_add_extent_mapping(inode, &em, SZ_1K * 140, SZ_4K);
write_unlock(&em_tree->lock);
- free_extent_map(em);
+ btrfs_free_extent_map(em);
if (ret < 0) {
test_err("couldn't add extent map for range [108K, 144K)");
goto out;
generated by cgit (git 2.34.1) at 2025-05-28 19:32:45 +0000