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-rw-r--r--fs/btrfs/tests/btrfs-tests.c13
-rw-r--r--fs/btrfs/tests/btrfs-tests.h4
-rw-r--r--fs/btrfs/tests/extent-buffer-tests.c7
-rw-r--r--fs/btrfs/tests/extent-io-tests.c7
-rw-r--r--fs/btrfs/tests/free-space-tests.c18
-rw-r--r--fs/btrfs/tests/free-space-tree-tests.c9
-rw-r--r--fs/btrfs/tests/inode-tests.c16
-rw-r--r--fs/btrfs/tests/qgroup-tests.c11
8 files changed, 44 insertions, 41 deletions
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index 00ee006a8aa2..ea272432c930 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -79,7 +79,7 @@ static void btrfs_destroy_test_fs(void)
unregister_filesystem(&test_type);
}
-struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(void)
+struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize)
{
struct btrfs_fs_info *fs_info = kzalloc(sizeof(struct btrfs_fs_info),
GFP_KERNEL);
@@ -100,6 +100,9 @@ struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(void)
return NULL;
}
+ fs_info->nodesize = nodesize;
+ fs_info->sectorsize = sectorsize;
+
if (init_srcu_struct(&fs_info->subvol_srcu)) {
kfree(fs_info->fs_devices);
kfree(fs_info->super_copy);
@@ -190,7 +193,8 @@ void btrfs_free_dummy_root(struct btrfs_root *root)
}
struct btrfs_block_group_cache *
-btrfs_alloc_dummy_block_group(unsigned long length, u32 sectorsize)
+btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info,
+ unsigned long length)
{
struct btrfs_block_group_cache *cache;
@@ -207,8 +211,9 @@ btrfs_alloc_dummy_block_group(unsigned long length, u32 sectorsize)
cache->key.objectid = 0;
cache->key.offset = length;
cache->key.type = BTRFS_BLOCK_GROUP_ITEM_KEY;
- cache->sectorsize = sectorsize;
- cache->full_stripe_len = sectorsize;
+ cache->sectorsize = fs_info->sectorsize;
+ cache->full_stripe_len = fs_info->sectorsize;
+ cache->fs_info = fs_info;
INIT_LIST_HEAD(&cache->list);
INIT_LIST_HEAD(&cache->cluster_list);
diff --git a/fs/btrfs/tests/btrfs-tests.h b/fs/btrfs/tests/btrfs-tests.h
index b17ffbe8f9f3..266f1e3d1784 100644
--- a/fs/btrfs/tests/btrfs-tests.h
+++ b/fs/btrfs/tests/btrfs-tests.h
@@ -34,11 +34,11 @@ int btrfs_test_inodes(u32 sectorsize, u32 nodesize);
int btrfs_test_qgroups(u32 sectorsize, u32 nodesize);
int btrfs_test_free_space_tree(u32 sectorsize, u32 nodesize);
struct inode *btrfs_new_test_inode(void);
-struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(void);
+struct btrfs_fs_info *btrfs_alloc_dummy_fs_info(u32 nodesize, u32 sectorsize);
void btrfs_free_dummy_fs_info(struct btrfs_fs_info *fs_info);
void btrfs_free_dummy_root(struct btrfs_root *root);
struct btrfs_block_group_cache *
-btrfs_alloc_dummy_block_group(unsigned long length, u32 sectorsize);
+btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info, unsigned long length);
void btrfs_free_dummy_block_group(struct btrfs_block_group_cache *cache);
void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans);
#else
diff --git a/fs/btrfs/tests/extent-buffer-tests.c b/fs/btrfs/tests/extent-buffer-tests.c
index 199569174637..b9142c614114 100644
--- a/fs/btrfs/tests/extent-buffer-tests.c
+++ b/fs/btrfs/tests/extent-buffer-tests.c
@@ -41,13 +41,13 @@ static int test_btrfs_split_item(u32 sectorsize, u32 nodesize)
test_msg("Running btrfs_split_item tests\n");
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Could not allocate fs_info\n");
return -ENOMEM;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Could not allocate root\n");
ret = PTR_ERR(root);
@@ -61,8 +61,7 @@ static int test_btrfs_split_item(u32 sectorsize, u32 nodesize)
goto out;
}
- path->nodes[0] = eb = alloc_dummy_extent_buffer(NULL, nodesize,
- nodesize);
+ path->nodes[0] = eb = alloc_dummy_extent_buffer(fs_info, nodesize);
if (!eb) {
test_msg("Could not allocate dummy buffer\n");
ret = -ENOMEM;
diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c
index caad80bb9bd0..133753232a94 100644
--- a/fs/btrfs/tests/extent-io-tests.c
+++ b/fs/btrfs/tests/extent-io-tests.c
@@ -306,7 +306,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
int ret;
memset(bitmap, 0, len);
- memset_extent_buffer(eb, 0, 0, len);
+ memzero_extent_buffer(eb, 0, len);
if (memcmp_extent_buffer(eb, bitmap, 0, len) != 0) {
test_msg("Bitmap was not zeroed\n");
return -EINVAL;
@@ -383,6 +383,7 @@ static int __test_eb_bitmaps(unsigned long *bitmap, struct extent_buffer *eb,
static int test_eb_bitmaps(u32 sectorsize, u32 nodesize)
{
+ struct btrfs_fs_info *fs_info;
unsigned long len;
unsigned long *bitmap;
struct extent_buffer *eb;
@@ -397,13 +398,15 @@ static int test_eb_bitmaps(u32 sectorsize, u32 nodesize)
len = (sectorsize < BTRFS_MAX_METADATA_BLOCKSIZE)
? sectorsize * 4 : sectorsize;
+ fs_info = btrfs_alloc_dummy_fs_info(len, len);
+
bitmap = kmalloc(len, GFP_KERNEL);
if (!bitmap) {
test_msg("Couldn't allocate test bitmap\n");
return -ENOMEM;
}
- eb = __alloc_dummy_extent_buffer(NULL, 0, len);
+ eb = __alloc_dummy_extent_buffer(fs_info, 0, len);
if (!eb) {
test_msg("Couldn't allocate test extent buffer\n");
kfree(bitmap);
diff --git a/fs/btrfs/tests/free-space-tests.c b/fs/btrfs/tests/free-space-tests.c
index 3221c8dee272..eca6412d42bd 100644
--- a/fs/btrfs/tests/free-space-tests.c
+++ b/fs/btrfs/tests/free-space-tests.c
@@ -843,33 +843,31 @@ int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize)
int ret = -ENOMEM;
test_msg("Running btrfs free space cache tests\n");
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
+ if (!fs_info)
+ return -ENOMEM;
+
/*
* For ppc64 (with 64k page size), bytes per bitmap might be
* larger than 1G. To make bitmap test available in ppc64,
* alloc dummy block group whose size cross bitmaps.
*/
- cache = btrfs_alloc_dummy_block_group(BITS_PER_BITMAP * sectorsize
- + PAGE_SIZE, sectorsize);
+ cache = btrfs_alloc_dummy_block_group(fs_info,
+ BITS_PER_BITMAP * sectorsize + PAGE_SIZE);
if (!cache) {
test_msg("Couldn't run the tests\n");
+ btrfs_free_dummy_fs_info(fs_info);
return 0;
}
- fs_info = btrfs_alloc_dummy_fs_info();
- if (!fs_info) {
- ret = -ENOMEM;
- goto out;
- }
-
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
ret = PTR_ERR(root);
goto out;
}
root->fs_info->extent_root = root;
- cache->fs_info = root->fs_info;
ret = test_extents(cache);
if (ret)
diff --git a/fs/btrfs/tests/free-space-tree-tests.c b/fs/btrfs/tests/free-space-tree-tests.c
index 6e144048a72e..b29954c01673 100644
--- a/fs/btrfs/tests/free-space-tree-tests.c
+++ b/fs/btrfs/tests/free-space-tree-tests.c
@@ -455,14 +455,14 @@ static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize,
struct btrfs_path *path = NULL;
int ret;
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Couldn't allocate dummy fs info\n");
ret = -ENOMEM;
goto out;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Couldn't allocate dummy root\n");
ret = PTR_ERR(root);
@@ -474,8 +474,7 @@ static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize,
root->fs_info->free_space_root = root;
root->fs_info->tree_root = root;
- root->node = alloc_test_extent_buffer(root->fs_info,
- nodesize, nodesize);
+ root->node = alloc_test_extent_buffer(root->fs_info, nodesize);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
ret = -ENOMEM;
@@ -485,7 +484,7 @@ static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize,
btrfs_set_header_nritems(root->node, 0);
root->alloc_bytenr += 2 * nodesize;
- cache = btrfs_alloc_dummy_block_group(8 * alignment, sectorsize);
+ cache = btrfs_alloc_dummy_block_group(fs_info, 8 * alignment);
if (!cache) {
test_msg("Couldn't allocate dummy block group cache\n");
ret = -ENOMEM;
diff --git a/fs/btrfs/tests/inode-tests.c b/fs/btrfs/tests/inode-tests.c
index 0bf46808ce8f..4d0f038e14f1 100644
--- a/fs/btrfs/tests/inode-tests.c
+++ b/fs/btrfs/tests/inode-tests.c
@@ -249,19 +249,19 @@ static noinline int test_btrfs_get_extent(u32 sectorsize, u32 nodesize)
BTRFS_I(inode)->location.objectid = BTRFS_FIRST_FREE_OBJECTID;
BTRFS_I(inode)->location.offset = 0;
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Couldn't allocate dummy fs info\n");
goto out;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Couldn't allocate root\n");
goto out;
}
- root->node = alloc_dummy_extent_buffer(NULL, nodesize, nodesize);
+ root->node = alloc_dummy_extent_buffer(fs_info, nodesize);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
goto out;
@@ -854,19 +854,19 @@ static int test_hole_first(u32 sectorsize, u32 nodesize)
BTRFS_I(inode)->location.objectid = BTRFS_FIRST_FREE_OBJECTID;
BTRFS_I(inode)->location.offset = 0;
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Couldn't allocate dummy fs info\n");
goto out;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Couldn't allocate root\n");
goto out;
}
- root->node = alloc_dummy_extent_buffer(NULL, nodesize, nodesize);
+ root->node = alloc_dummy_extent_buffer(fs_info, nodesize);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
goto out;
@@ -950,13 +950,13 @@ static int test_extent_accounting(u32 sectorsize, u32 nodesize)
return ret;
}
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Couldn't allocate dummy fs info\n");
goto out;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Couldn't allocate root\n");
goto out;
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index ca7cb5e6d385..0f4ce970d195 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -458,13 +458,13 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize)
struct btrfs_root *tmp_root;
int ret = 0;
- fs_info = btrfs_alloc_dummy_fs_info();
+ fs_info = btrfs_alloc_dummy_fs_info(nodesize, sectorsize);
if (!fs_info) {
test_msg("Couldn't allocate dummy fs info\n");
return -ENOMEM;
}
- root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(root)) {
test_msg("Couldn't allocate root\n");
ret = PTR_ERR(root);
@@ -486,8 +486,7 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize)
* Can't use bytenr 0, some things freak out
* *cough*backref walking code*cough*
*/
- root->node = alloc_test_extent_buffer(root->fs_info, nodesize,
- nodesize);
+ root->node = alloc_test_extent_buffer(root->fs_info, nodesize);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
ret = -ENOMEM;
@@ -497,7 +496,7 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize)
btrfs_set_header_nritems(root->node, 0);
root->alloc_bytenr += 2 * nodesize;
- tmp_root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ tmp_root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(tmp_root)) {
test_msg("Couldn't allocate a fs root\n");
ret = PTR_ERR(tmp_root);
@@ -512,7 +511,7 @@ int btrfs_test_qgroups(u32 sectorsize, u32 nodesize)
goto out;
}
- tmp_root = btrfs_alloc_dummy_root(fs_info, sectorsize, nodesize);
+ tmp_root = btrfs_alloc_dummy_root(fs_info);
if (IS_ERR(tmp_root)) {
test_msg("Couldn't allocate a fs root\n");
ret = PTR_ERR(tmp_root);
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 00:20:44 +0000