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btrfs: remove refs_to_drop argument from __btrfs_free_extent()

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Currently the 'refs_to_drop' argument of __btrfs_free_extent() always
matches the value of node->ref_mod, so remove the argument and use
node->ref_mod at __btrfs_free_extent().

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
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 2023-09-08 18:20:26 +01:00 committed by David Sterba
parent 88b2d08879
commit 1df6b3c060
1 changed files with 5 additions and 5 deletions
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10
fs/btrfs/extent-tree.c
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@ -49,7 +49,7 @@
static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
struct btrfs_delayed_ref_node *node, u64 parent,
u64 root_objectid, u64 owner_objectid,
u64 owner_offset, int refs_to_drop,
u64 owner_offset,
struct btrfs_delayed_extent_op *extra_op);
static void __run_delayed_extent_op(struct btrfs_delayed_extent_op *extent_op,
struct extent_buffer *leaf,
@ -1565,8 +1565,7 @@ static int run_delayed_data_ref(struct btrfs_trans_handle *trans,
} else if (node->action == BTRFS_DROP_DELAYED_REF) {
ret = __btrfs_free_extent(trans, node, parent,
ref_root, ref->objectid,
ref->offset, node->ref_mod,
extent_op);
ref->offset, extent_op);
} else {
BUG();
}
@ -1715,7 +1714,7 @@ static int run_delayed_tree_ref(struct btrfs_trans_handle *trans,
ref->level, 0, extent_op);
} else if (node->action == BTRFS_DROP_DELAYED_REF) {
ret = __btrfs_free_extent(trans, node, parent, ref_root,
ref->level, 0, 1, extent_op);
ref->level, 0, extent_op);
} else {
BUG();
}
@ -2930,7 +2929,7 @@ static int do_free_extent_accounting(struct btrfs_trans_handle *trans,
static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
struct btrfs_delayed_ref_node *node, u64 parent,
u64 root_objectid, u64 owner_objectid,
u64 owner_offset, int refs_to_drop,
u64 owner_offset,
struct btrfs_delayed_extent_op *extent_op)
{
struct btrfs_fs_info *info = trans->fs_info;
@ -2945,6 +2944,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
int extent_slot = 0;
int found_extent = 0;
int num_to_del = 1;
int refs_to_drop = node->ref_mod;
u32 item_size;
u64 refs;
u64 bytenr = node->bytenr;