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authorDavid Sterba <dsterba@suse.com>2019-10-23 18:48:18 +0200
committerDavid Sterba <dsterba@suse.com>2019-11-18 17:51:45 +0100
commitde0dc456fd62d387a596508aac1c75736ef6c760 (patch)
tree9ac5b7180e6aa29e877be88c281fe448b4eef95f /fs
parentbtrfs: remove embedded block_group_cache::item (diff)
downloadlinux-dev-de0dc456fd62d387a596508aac1c75736ef6c760.tar.xz
linux-dev-de0dc456fd62d387a596508aac1c75736ef6c760.zip
btrfs: rename block_group_item on-stack accessors to follow naming
All accessors defined by BTRFS_SETGET_STACK_FUNCS contain _stack_ in the name, the block group ones were not following that scheme, so let's switch them. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/block-group.c18
-rw-r--r--fs/btrfs/ctree.h6
-rw-r--r--fs/btrfs/tree-checker.c10
3 files changed, 17 insertions, 17 deletions
diff --git a/fs/btrfs/block-group.c b/fs/btrfs/block-group.c
index 0bb1cc5f3263..3957b1817385 100644
--- a/fs/btrfs/block-group.c
+++ b/fs/btrfs/block-group.c
@@ -1474,7 +1474,7 @@ static int find_first_block_group(struct btrfs_fs_info *fs_info,
read_extent_buffer(leaf, &bg,
btrfs_item_ptr_offset(leaf, slot),
sizeof(bg));
- flags = btrfs_block_group_flags(&bg) &
+ flags = btrfs_stack_block_group_flags(&bg) &
BTRFS_BLOCK_GROUP_TYPE_MASK;
if (flags != (em->map_lookup->type &
@@ -1753,8 +1753,8 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info)
btrfs_item_ptr_offset(leaf, path->slots[0]),
sizeof(bgi));
/* cache::chunk_objectid is unused */
- cache->used = btrfs_block_group_used(&bgi);
- cache->flags = btrfs_block_group_flags(&bgi);
+ cache->used = btrfs_stack_block_group_used(&bgi);
+ cache->flags = btrfs_stack_block_group_flags(&bgi);
if (!mixed &&
((cache->flags & BTRFS_BLOCK_GROUP_METADATA) &&
(cache->flags & BTRFS_BLOCK_GROUP_DATA))) {
@@ -1878,10 +1878,10 @@ void btrfs_create_pending_block_groups(struct btrfs_trans_handle *trans)
goto next;
spin_lock(&block_group->lock);
- btrfs_set_block_group_used(&item, block_group->used);
- btrfs_set_block_group_chunk_objectid(&item,
+ btrfs_set_stack_block_group_used(&item, block_group->used);
+ btrfs_set_stack_block_group_chunk_objectid(&item,
BTRFS_FIRST_CHUNK_TREE_OBJECTID);
- btrfs_set_block_group_flags(&item, block_group->flags);
+ btrfs_set_stack_block_group_flags(&item, block_group->flags);
memcpy(&key, &block_group->key, sizeof(key));
spin_unlock(&block_group->lock);
@@ -2130,10 +2130,10 @@ static int write_one_cache_group(struct btrfs_trans_handle *trans,
leaf = path->nodes[0];
bi = btrfs_item_ptr_offset(leaf, path->slots[0]);
- btrfs_set_block_group_used(&bgi, cache->used);
- btrfs_set_block_group_chunk_objectid(&bgi,
+ btrfs_set_stack_block_group_used(&bgi, cache->used);
+ btrfs_set_stack_block_group_chunk_objectid(&bgi,
BTRFS_FIRST_CHUNK_TREE_OBJECTID);
- btrfs_set_block_group_flags(&bgi, cache->flags);
+ btrfs_set_stack_block_group_flags(&bgi, cache->flags);
write_extent_buffer(leaf, &bgi, bi, sizeof(bgi));
btrfs_mark_buffer_dirty(leaf);
fail:
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 4a842c0fa062..cbec0f071729 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -1519,18 +1519,18 @@ static inline u64 btrfs_stripe_devid_nr(struct extent_buffer *eb,
}
/* struct btrfs_block_group_item */
-BTRFS_SETGET_STACK_FUNCS(block_group_used, struct btrfs_block_group_item,
+BTRFS_SETGET_STACK_FUNCS(stack_block_group_used, struct btrfs_block_group_item,
used, 64);
BTRFS_SETGET_FUNCS(disk_block_group_used, struct btrfs_block_group_item,
used, 64);
-BTRFS_SETGET_STACK_FUNCS(block_group_chunk_objectid,
+BTRFS_SETGET_STACK_FUNCS(stack_block_group_chunk_objectid,
struct btrfs_block_group_item, chunk_objectid, 64);
BTRFS_SETGET_FUNCS(disk_block_group_chunk_objectid,
struct btrfs_block_group_item, chunk_objectid, 64);
BTRFS_SETGET_FUNCS(disk_block_group_flags,
struct btrfs_block_group_item, flags, 64);
-BTRFS_SETGET_STACK_FUNCS(block_group_flags,
+BTRFS_SETGET_STACK_FUNCS(stack_block_group_flags,
struct btrfs_block_group_item, flags, 64);
/* struct btrfs_free_space_info */
diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index f4751615a189..6638483e8ad8 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -512,23 +512,23 @@ static int check_block_group_item(struct extent_buffer *leaf,
read_extent_buffer(leaf, &bgi, btrfs_item_ptr_offset(leaf, slot),
sizeof(bgi));
- if (btrfs_block_group_chunk_objectid(&bgi) !=
+ if (btrfs_stack_block_group_chunk_objectid(&bgi) !=
BTRFS_FIRST_CHUNK_TREE_OBJECTID) {
block_group_err(leaf, slot,
"invalid block group chunk objectid, have %llu expect %llu",
- btrfs_block_group_chunk_objectid(&bgi),
+ btrfs_stack_block_group_chunk_objectid(&bgi),
BTRFS_FIRST_CHUNK_TREE_OBJECTID);
return -EUCLEAN;
}
- if (btrfs_block_group_used(&bgi) > key->offset) {
+ if (btrfs_stack_block_group_used(&bgi) > key->offset) {
block_group_err(leaf, slot,
"invalid block group used, have %llu expect [0, %llu)",
- btrfs_block_group_used(&bgi), key->offset);
+ btrfs_stack_block_group_used(&bgi), key->offset);
return -EUCLEAN;
}
- flags = btrfs_block_group_flags(&bgi);
+ flags = btrfs_stack_block_group_flags(&bgi);
if (hweight64(flags & BTRFS_BLOCK_GROUP_PROFILE_MASK) > 1) {
block_group_err(leaf, slot,
"invalid profile flags, have 0x%llx (%lu bits set) expect no more than 1 bit set",