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btrfs: simplify pointer chasing of local fs_info variables

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Functions that get btrfs inode can simply reach the fs_info by
dereferencing the root and this looks a bit more straightforward
compared to the btrfs_sb(...) indirection.

If the transaction handle is available and not NULL it's used instead.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2018-06-29 10:56:42 +02:00
parent 3750851562
commit 3ffbd68c48
8 changed files with 22 additions and 25 deletions
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4
fs/btrfs/delayed-inode.c
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@@ -1222,7 +1222,7 @@ int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,
int btrfs_commit_inode_delayed_inode(struct btrfs_inode *inode)
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb);
struct btrfs_fs_info *fs_info = inode->root->fs_info;
struct btrfs_trans_handle *trans;
struct btrfs_delayed_node *delayed_node = btrfs_get_delayed_node(inode);
struct btrfs_path *path;
@@ -1837,7 +1837,7 @@ release_node:
int btrfs_delayed_delete_inode_ref(struct btrfs_inode *inode)
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb);
struct btrfs_fs_info *fs_info = inode->root->fs_info;
struct btrfs_delayed_node *delayed_node;
/*