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btrfs: remove unused is_head field from struct btrfs_delayed_ref_node

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The 'is_head' field of struct btrfs_delayed_ref_node is no longer after
commit d278850eff ("btrfs: remove delayed_ref_node from ref_head"),
so remove it.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2023-05-29 16:16:58 +01:00 committed by David Sterba
parent 315dd5cc75
commit 53499d5f6b
2 changed files with 0 additions and 3 deletions
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1
fs/btrfs/delayed-ref.c
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@ -853,7 +853,6 @@ static void init_delayed_ref_common(struct btrfs_fs_info *fs_info,
ref->num_bytes = num_bytes;
ref->ref_mod = 1;
ref->action = action;
ref->is_head = 0;
ref->in_tree = 1;
ref->seq = seq;
ref->type = ref_type;

2
fs/btrfs/delayed-ref.h
View File

@ -48,8 +48,6 @@ struct btrfs_delayed_ref_node {
unsigned int action:8;
unsigned int type:8;
/* is this node still in the rbtree? */
unsigned int is_head:1;
unsigned int in_tree:1;
};