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authorDavid Sterba <dsterba@suse.com>2019-10-29 19:20:18 +0100
committerDavid Sterba <dsterba@suse.com>2019-11-18 17:51:51 +0100
commit32da5386d9a4fd5c1155cecf703df104d918954c (patch)
tree2b6ea5d3c788700ac9f1fe3d71594213b15141e4 /fs/btrfs/tests
parentd49a2ddb1568d533ef3b77841a3ea1ff5bfa8b98 (diff)
downloadlinux-32da5386d9a4fd5c1155cecf703df104d918954c.tar.bz2
btrfs: rename btrfs_block_group_cache
The type name is misleading, a single entry is named 'cache' while this normally means a collection of objects. Rename that everywhere. Also the identifier was quite long, making function prototypes harder to format. Suggested-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tests')
-rw-r--r--fs/btrfs/tests/btrfs-tests.c6
-rw-r--r--fs/btrfs/tests/btrfs-tests.h4
-rw-r--r--fs/btrfs/tests/free-space-tests.c15
-rw-r--r--fs/btrfs/tests/free-space-tree-tests.c26
4 files changed, 25 insertions, 26 deletions
diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index f4bb5e2a4ba5..a7aca4141788 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -202,11 +202,11 @@ void btrfs_free_dummy_root(struct btrfs_root *root)
kfree(root);
}
-struct btrfs_block_group_cache *
+struct btrfs_block_group *
btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info,
unsigned long length)
{
- struct btrfs_block_group_cache *cache;
+ struct btrfs_block_group *cache;
cache = kzalloc(sizeof(*cache), GFP_KERNEL);
if (!cache)
@@ -232,7 +232,7 @@ btrfs_alloc_dummy_block_group(struct btrfs_fs_info *fs_info,
return cache;
}
-void btrfs_free_dummy_block_group(struct btrfs_block_group_cache *cache)
+void btrfs_free_dummy_block_group(struct btrfs_block_group *cache)
{
if (!cache)
return;
diff --git a/fs/btrfs/tests/btrfs-tests.h b/fs/btrfs/tests/btrfs-tests.h
index ee277bbd939b..9e52527357d8 100644
--- a/fs/btrfs/tests/btrfs-tests.h
+++ b/fs/btrfs/tests/btrfs-tests.h
@@ -41,9 +41,9 @@ struct inode *btrfs_new_test_inode(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 *
+struct btrfs_block_group *
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_free_dummy_block_group(struct btrfs_block_group *cache);
void btrfs_init_dummy_trans(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
#else
diff --git a/fs/btrfs/tests/free-space-tests.c b/fs/btrfs/tests/free-space-tests.c
index 43ec7060fcd2..aebdf23f0cdd 100644
--- a/fs/btrfs/tests/free-space-tests.c
+++ b/fs/btrfs/tests/free-space-tests.c
@@ -17,7 +17,7 @@
* entry and remove space from either end and the middle, and make sure we can
* remove space that covers adjacent extent entries.
*/
-static int test_extents(struct btrfs_block_group_cache *cache)
+static int test_extents(struct btrfs_block_group *cache)
{
int ret = 0;
@@ -87,8 +87,7 @@ static int test_extents(struct btrfs_block_group_cache *cache)
return 0;
}
-static int test_bitmaps(struct btrfs_block_group_cache *cache,
- u32 sectorsize)
+static int test_bitmaps(struct btrfs_block_group *cache, u32 sectorsize)
{
u64 next_bitmap_offset;
int ret;
@@ -156,7 +155,7 @@ static int test_bitmaps(struct btrfs_block_group_cache *cache,
}
/* This is the high grade jackassery */
-static int test_bitmaps_and_extents(struct btrfs_block_group_cache *cache,
+static int test_bitmaps_and_extents(struct btrfs_block_group *cache,
u32 sectorsize)
{
u64 bitmap_offset = (u64)(BITS_PER_BITMAP * sectorsize);
@@ -331,7 +330,7 @@ static bool test_use_bitmap(struct btrfs_free_space_ctl *ctl,
/* Used by test_steal_space_from_bitmap_to_extent(). */
static int
-check_num_extents_and_bitmaps(const struct btrfs_block_group_cache *cache,
+check_num_extents_and_bitmaps(const struct btrfs_block_group *cache,
const int num_extents,
const int num_bitmaps)
{
@@ -351,7 +350,7 @@ check_num_extents_and_bitmaps(const struct btrfs_block_group_cache *cache,
}
/* Used by test_steal_space_from_bitmap_to_extent(). */
-static int check_cache_empty(struct btrfs_block_group_cache *cache)
+static int check_cache_empty(struct btrfs_block_group *cache)
{
u64 offset;
u64 max_extent_size;
@@ -393,7 +392,7 @@ static int check_cache_empty(struct btrfs_block_group_cache *cache)
* requests.
*/
static int
-test_steal_space_from_bitmap_to_extent(struct btrfs_block_group_cache *cache,
+test_steal_space_from_bitmap_to_extent(struct btrfs_block_group *cache,
u32 sectorsize)
{
int ret;
@@ -829,7 +828,7 @@ test_steal_space_from_bitmap_to_extent(struct btrfs_block_group_cache *cache,
int btrfs_test_free_space_cache(u32 sectorsize, u32 nodesize)
{
struct btrfs_fs_info *fs_info;
- struct btrfs_block_group_cache *cache;
+ struct btrfs_block_group *cache;
struct btrfs_root *root = NULL;
int ret = -ENOMEM;
diff --git a/fs/btrfs/tests/free-space-tree-tests.c b/fs/btrfs/tests/free-space-tree-tests.c
index 188f08bd44b0..1a846bf6e197 100644
--- a/fs/btrfs/tests/free-space-tree-tests.c
+++ b/fs/btrfs/tests/free-space-tree-tests.c
@@ -18,7 +18,7 @@ struct free_space_extent {
static int __check_free_space_extents(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
const struct free_space_extent * const extents,
unsigned int num_extents)
@@ -107,7 +107,7 @@ invalid:
static int check_free_space_extents(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
const struct free_space_extent * const extents,
unsigned int num_extents)
@@ -150,7 +150,7 @@ static int check_free_space_extents(struct btrfs_trans_handle *trans,
static int test_empty_block_group(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -164,7 +164,7 @@ static int test_empty_block_group(struct btrfs_trans_handle *trans,
static int test_remove_all(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -185,7 +185,7 @@ static int test_remove_all(struct btrfs_trans_handle *trans,
static int test_remove_beginning(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -208,7 +208,7 @@ static int test_remove_beginning(struct btrfs_trans_handle *trans,
static int test_remove_end(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -231,7 +231,7 @@ static int test_remove_end(struct btrfs_trans_handle *trans,
static int test_remove_middle(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -255,7 +255,7 @@ static int test_remove_middle(struct btrfs_trans_handle *trans,
static int test_merge_left(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -292,7 +292,7 @@ static int test_merge_left(struct btrfs_trans_handle *trans,
static int test_merge_right(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -330,7 +330,7 @@ static int test_merge_right(struct btrfs_trans_handle *trans,
static int test_merge_both(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -373,7 +373,7 @@ static int test_merge_both(struct btrfs_trans_handle *trans,
static int test_merge_none(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info,
- struct btrfs_block_group_cache *cache,
+ struct btrfs_block_group *cache,
struct btrfs_path *path,
u32 alignment)
{
@@ -418,7 +418,7 @@ static int test_merge_none(struct btrfs_trans_handle *trans,
typedef int (*test_func_t)(struct btrfs_trans_handle *,
struct btrfs_fs_info *,
- struct btrfs_block_group_cache *,
+ struct btrfs_block_group *,
struct btrfs_path *,
u32 alignment);
@@ -427,7 +427,7 @@ static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize,
{
struct btrfs_fs_info *fs_info;
struct btrfs_root *root = NULL;
- struct btrfs_block_group_cache *cache = NULL;
+ struct btrfs_block_group *cache = NULL;
struct btrfs_trans_handle trans;
struct btrfs_path *path = NULL;
int ret;