Btrfs: add free space tree sanity tests
This tests the operations on the free space tree trying to excercise all
of the main cases for both formats. Between this and xfstests, the free
space tree should have pretty good coverage.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index 846d277..8ea5d34 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -23,14 +23,6 @@
#include "../qgroup.h"
#include "../backref.h"
-static void init_dummy_trans(struct btrfs_trans_handle *trans)
-{
- memset(trans, 0, sizeof(*trans));
- trans->transid = 1;
- INIT_LIST_HEAD(&trans->qgroup_ref_list);
- trans->type = __TRANS_DUMMY;
-}
-
static int insert_normal_tree_ref(struct btrfs_root *root, u64 bytenr,
u64 num_bytes, u64 parent, u64 root_objectid)
{
@@ -44,7 +36,7 @@
u32 size = sizeof(*item) + sizeof(*iref) + sizeof(*block_info);
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
ins.objectid = bytenr;
ins.type = BTRFS_EXTENT_ITEM_KEY;
@@ -94,7 +86,7 @@
u64 refs;
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
key.objectid = bytenr;
key.type = BTRFS_EXTENT_ITEM_KEY;
@@ -144,7 +136,7 @@
struct btrfs_path *path;
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
key.objectid = bytenr;
key.type = BTRFS_EXTENT_ITEM_KEY;
@@ -178,7 +170,7 @@
u64 refs;
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
key.objectid = bytenr;
key.type = BTRFS_EXTENT_ITEM_KEY;
@@ -232,7 +224,7 @@
struct ulist *new_roots = NULL;
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
test_msg("Qgroup basic add\n");
ret = btrfs_create_qgroup(NULL, fs_info, 5);
@@ -326,7 +318,7 @@
struct ulist *new_roots = NULL;
int ret;
- init_dummy_trans(&trans);
+ btrfs_init_dummy_trans(&trans);
test_msg("Qgroup multiple refs test\n");