diff options
Diffstat (limited to 'fs/btrfs/tests/qgroup-tests.c')
| -rw-r--r-- | fs/btrfs/tests/qgroup-tests.c | 52 |
1 files changed, 42 insertions, 10 deletions
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c index 63676ea19f29..3fc8dc3fd980 100644 --- a/fs/btrfs/tests/qgroup-tests.c +++ b/fs/btrfs/tests/qgroup-tests.c @@ -10,6 +10,8 @@ #include "../disk-io.h" #include "../qgroup.h" #include "../backref.h" +#include "../fs.h" +#include "../accessors.h" static int insert_normal_tree_ref(struct btrfs_root *root, u64 bytenr, u64 num_bytes, u64 parent, u64 root_objectid) @@ -203,6 +205,7 @@ static int remove_extent_ref(struct btrfs_root *root, u64 bytenr, static int test_no_shared_qgroup(struct btrfs_root *root, u32 sectorsize, u32 nodesize) { + struct btrfs_backref_walk_ctx ctx = { 0 }; struct btrfs_trans_handle trans; struct btrfs_fs_info *fs_info = root->fs_info; struct ulist *old_roots = NULL; @@ -218,16 +221,22 @@ static int test_no_shared_qgroup(struct btrfs_root *root, return ret; } + ctx.bytenr = nodesize; + ctx.trans = &trans; + ctx.fs_info = fs_info; + /* * Since the test trans doesn't have the complicated delayed refs, * we can only call btrfs_qgroup_account_extent() directly to test * quota. */ - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &old_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { test_err("couldn't find old roots: %d", ret); return ret; } + old_roots = ctx.roots; + ctx.roots = NULL; ret = insert_normal_tree_ref(root, nodesize, nodesize, 0, BTRFS_FS_TREE_OBJECTID); @@ -236,12 +245,14 @@ static int test_no_shared_qgroup(struct btrfs_root *root, return ret; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &new_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { ulist_free(old_roots); test_err("couldn't find old roots: %d", ret); return ret; } + new_roots = ctx.roots; + ctx.roots = NULL; ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, new_roots); @@ -260,11 +271,13 @@ static int test_no_shared_qgroup(struct btrfs_root *root, return -EINVAL; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &old_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { test_err("couldn't find old roots: %d", ret); return ret; } + old_roots = ctx.roots; + ctx.roots = NULL; ret = remove_extent_item(root, nodesize, nodesize); if (ret) { @@ -272,12 +285,14 @@ static int test_no_shared_qgroup(struct btrfs_root *root, return -EINVAL; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &new_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { ulist_free(old_roots); test_err("couldn't find old roots: %d", ret); return ret; } + new_roots = ctx.roots; + ctx.roots = NULL; ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, new_roots); @@ -302,6 +317,7 @@ static int test_no_shared_qgroup(struct btrfs_root *root, static int test_multiple_refs(struct btrfs_root *root, u32 sectorsize, u32 nodesize) { + struct btrfs_backref_walk_ctx ctx = { 0 }; struct btrfs_trans_handle trans; struct btrfs_fs_info *fs_info = root->fs_info; struct ulist *old_roots = NULL; @@ -322,11 +338,17 @@ static int test_multiple_refs(struct btrfs_root *root, return ret; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &old_roots, false); + ctx.bytenr = nodesize; + ctx.trans = &trans; + ctx.fs_info = fs_info; + + ret = btrfs_find_all_roots(&ctx, false); if (ret) { test_err("couldn't find old roots: %d", ret); return ret; } + old_roots = ctx.roots; + ctx.roots = NULL; ret = insert_normal_tree_ref(root, nodesize, nodesize, 0, BTRFS_FS_TREE_OBJECTID); @@ -335,12 +357,14 @@ static int test_multiple_refs(struct btrfs_root *root, return ret; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &new_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { ulist_free(old_roots); test_err("couldn't find old roots: %d", ret); return ret; } + new_roots = ctx.roots; + ctx.roots = NULL; ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, new_roots); @@ -355,11 +379,13 @@ static int test_multiple_refs(struct btrfs_root *root, return -EINVAL; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &old_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { test_err("couldn't find old roots: %d", ret); return ret; } + old_roots = ctx.roots; + ctx.roots = NULL; ret = add_tree_ref(root, nodesize, nodesize, 0, BTRFS_FIRST_FREE_OBJECTID); @@ -368,12 +394,14 @@ static int test_multiple_refs(struct btrfs_root *root, return ret; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &new_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { ulist_free(old_roots); test_err("couldn't find old roots: %d", ret); return ret; } + new_roots = ctx.roots; + ctx.roots = NULL; ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, new_roots); @@ -394,11 +422,13 @@ static int test_multiple_refs(struct btrfs_root *root, return -EINVAL; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &old_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { test_err("couldn't find old roots: %d", ret); return ret; } + old_roots = ctx.roots; + ctx.roots = NULL; ret = remove_extent_ref(root, nodesize, nodesize, 0, BTRFS_FIRST_FREE_OBJECTID); @@ -407,12 +437,14 @@ static int test_multiple_refs(struct btrfs_root *root, return ret; } - ret = btrfs_find_all_roots(&trans, fs_info, nodesize, 0, &new_roots, false); + ret = btrfs_find_all_roots(&ctx, false); if (ret) { ulist_free(old_roots); test_err("couldn't find old roots: %d", ret); return ret; } + new_roots = ctx.roots; + ctx.roots = NULL; ret = btrfs_qgroup_account_extent(&trans, nodesize, nodesize, old_roots, new_roots); |