@chunk_objectid of btrfs_make_block_group() function is always fixed to
BTRFS_FIRST_FREE_OBJECTID, so there is no need to pass it as parameter
explicitly.
Signed-off-by: Qu Wenruo <w...@suse.com>
---
v2:
Rebase to devel branch, as I introduced some conflict.
---
cmds-check.c | 5 ++---
convert/main.c | 4 +---
ctree.h | 5 ++---
extent-tree.c | 14 +++++++-------
mkfs/main.c | 7 +------
5 files changed, 13 insertions(+), 22 deletions(-)
diff --git a/cmds-check.c b/cmds-check.c
index 5fc0ea9d4f4d..99fbafc5538c 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -13088,7 +13088,7 @@ static int repair_chunk_item(struct btrfs_trans_handle
*trans,
if (err & REFERENCER_MISSING) {
ret = btrfs_make_block_group(trans, chunk_root->fs_info, 0,
- type, chunk_key.objectid, chunk_key.offset, length);
+ type, chunk_key.offset, length);
if (ret) {
error("fail to add block group item[%llu %llu]",
chunk_key.offset, length);
@@ -13680,8 +13680,7 @@ static int reset_block_groups(struct btrfs_fs_info
*fs_info)
chunk = btrfs_item_ptr(leaf, path.slots[0], struct btrfs_chunk);
btrfs_add_block_group(fs_info, 0,
- btrfs_chunk_type(leaf, chunk),
- key.objectid, key.offset,
+ btrfs_chunk_type(leaf, chunk), key.offset,
btrfs_chunk_length(leaf, chunk));
set_extent_dirty(&fs_info->free_space_cache, key.offset,
key.offset + btrfs_chunk_length(leaf, chunk));
diff --git a/convert/main.c b/convert/main.c
index 89f9261172ca..3cad37e94462 100644
--- a/convert/main.c
+++ b/convert/main.c
@@ -916,9 +916,7 @@ static int make_convert_data_block_groups(struct
btrfs_trans_handle *trans,
if (ret < 0)
break;
ret = btrfs_make_block_group(trans, fs_info, 0,
- BTRFS_BLOCK_GROUP_DATA,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID,
- cur, len);
+ BTRFS_BLOCK_GROUP_DATA, cur, len);
if (ret < 0)
break;
cur += len;
diff --git a/ctree.h b/ctree.h
index 7db0cd94ff07..a43c41f56924 100644
--- a/ctree.h
+++ b/ctree.h
@@ -2529,11 +2529,10 @@ int btrfs_free_block_groups(struct btrfs_fs_info *info);
int btrfs_read_block_groups(struct btrfs_root *root);
struct btrfs_block_group_cache *
btrfs_add_block_group(struct btrfs_fs_info *fs_info, u64 bytes_used, u64 type,
- u64 chunk_objectid, u64 chunk_offset, u64 size);
+ u64 chunk_offset, u64 size);
int btrfs_make_block_group(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, u64 bytes_used,
- u64 type, u64 chunk_objectid, u64 chunk_offset,
- u64 size);
+ u64 type, u64 chunk_offset, u64 size);
int btrfs_make_block_groups(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
int btrfs_update_block_group(struct btrfs_root *root, u64 bytenr, u64 num,
diff --git a/extent-tree.c b/extent-tree.c
index edf659d5e4b8..94adb333a358 100644
--- a/extent-tree.c
+++ b/extent-tree.c
@@ -1916,7 +1916,7 @@ static int do_chunk_alloc(struct btrfs_trans_handle
*trans,
BUG_ON(ret);
ret = btrfs_make_block_group(trans, fs_info, 0, space_info->flags,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID, start, num_bytes);
+ start, num_bytes);
BUG_ON(ret);
return 0;
}
@@ -3310,7 +3310,7 @@ error:
struct btrfs_block_group_cache *
btrfs_add_block_group(struct btrfs_fs_info *fs_info, u64 bytes_used, u64 type,
- u64 chunk_objectid, u64 chunk_offset, u64 size)
+ u64 chunk_offset, u64 size)
{
int ret;
int bit = 0;
@@ -3326,7 +3326,8 @@ btrfs_add_block_group(struct btrfs_fs_info *fs_info, u64
bytes_used, u64 type,
cache->key.type = BTRFS_BLOCK_GROUP_ITEM_KEY;
btrfs_set_block_group_used(&cache->item, bytes_used);
- btrfs_set_block_group_chunk_objectid(&cache->item, chunk_objectid);
+ btrfs_set_block_group_chunk_objectid(&cache->item,
+ BTRFS_FIRST_CHUNK_TREE_OBJECTID);
cache->flags = type;
btrfs_set_block_group_flags(&cache->item, type);
@@ -3351,15 +3352,14 @@ btrfs_add_block_group(struct btrfs_fs_info *fs_info,
u64 bytes_used, u64 type,
int btrfs_make_block_group(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info, u64 bytes_used,
- u64 type, u64 chunk_objectid, u64 chunk_offset,
- u64 size)
+ u64 type, u64 chunk_offset, u64 size)
{
int ret;
struct btrfs_root *extent_root = fs_info->extent_root;
struct btrfs_block_group_cache *cache;
- cache = btrfs_add_block_group(fs_info, bytes_used, type,
- chunk_objectid, chunk_offset, size);
+ cache = btrfs_add_block_group(fs_info, bytes_used, type, chunk_offset,
+ size);
ret = btrfs_insert_item(trans, extent_root, &cache->key, &cache->item,
sizeof(cache->item));
BUG_ON(ret);
diff --git a/mkfs/main.c b/mkfs/main.c
index 9bb1f6029310..c6bd7dc6da5d 100644
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -72,7 +72,6 @@ static int create_metadata_block_groups(struct btrfs_root
*root, int mixed,
*/
ret = btrfs_make_block_group(trans, fs_info, bytes_used,
BTRFS_BLOCK_GROUP_SYSTEM,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID,
BTRFS_BLOCK_RESERVED_1M_FOR_SUPER,
BTRFS_MKFS_SYSTEM_GROUP_SIZE);
allocation->system += BTRFS_MKFS_SYSTEM_GROUP_SIZE;
@@ -93,7 +92,6 @@ static int create_metadata_block_groups(struct btrfs_root
*root, int mixed,
ret = btrfs_make_block_group(trans, fs_info, 0,
BTRFS_BLOCK_GROUP_METADATA |
BTRFS_BLOCK_GROUP_DATA,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID,
chunk_start, chunk_size);
if (ret)
return ret;
@@ -110,7 +108,6 @@ static int create_metadata_block_groups(struct btrfs_root
*root, int mixed,
return ret;
ret = btrfs_make_block_group(trans, fs_info, 0,
BTRFS_BLOCK_GROUP_METADATA,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID,
chunk_start, chunk_size);
allocation->metadata += chunk_size;
if (ret)
@@ -145,7 +142,6 @@ static int create_data_block_groups(struct
btrfs_trans_handle *trans,
return ret;
ret = btrfs_make_block_group(trans, fs_info, 0,
BTRFS_BLOCK_GROUP_DATA,
- BTRFS_FIRST_CHUNK_TREE_OBJECTID,
chunk_start, chunk_size);
allocation->data += chunk_size;
if (ret)
@@ -254,8 +250,7 @@ static int create_one_raid_group(struct btrfs_trans_handle
*trans,
return ret;
ret = btrfs_make_block_group(trans, fs_info, 0,
- type, BTRFS_FIRST_CHUNK_TREE_OBJECTID,
- chunk_start, chunk_size);
+ type, chunk_start, chunk_size);
type &= BTRFS_BLOCK_GROUP_TYPE_MASK;
if (type == BTRFS_BLOCK_GROUP_DATA) {
--
2.15.1
--
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