[PATCH 27/42] btrfs: make btrfs_destroy_delayed_refs use btrfs_delete_ref_head

[Josef Bacik]

Instead of open coding this stuff use the helper instead.

Reviewed-by: Nikolay Borisov 
Signed-off-by: Josef Bacik 
---
 fs/btrfs/disk-io.c | 7 +--
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 121ab180a78a..fe1f229320ef 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4232,12 +4232,7 @@ static int btrfs_destroy_delayed_refs(struct 
btrfs_transaction *trans,
if (head->must_insert_reserved)
pin_bytes = true;
btrfs_free_delayed_extent_op(head->extent_op);
-   delayed_refs->num_heads--;
-   if (head->processing == 0)
-   delayed_refs->num_heads_ready--;
-   atomic_dec(_refs->num_entries);
-   rb_erase(>href_node, _refs->href_root);
-   RB_CLEAR_NODE(>href_node);
+   btrfs_delete_ref_head(delayed_refs, head);
spin_unlock(>lock);
spin_unlock(_refs->lock);
mutex_unlock(>mutex);
-- 
2.14.3

[PATCH 27/42] btrfs: make btrfs_destroy_delayed_refs use btrfs_delete_ref_head

[Josef Bacik]

Instead of open coding this stuff use the helper instead.

Reviewed-by: Nikolay Borisov 
Signed-off-by: Josef Bacik 
---
 fs/btrfs/disk-io.c | 7 +--
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 121ab180a78a..fe1f229320ef 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4232,12 +4232,7 @@ static int btrfs_destroy_delayed_refs(struct 
btrfs_transaction *trans,
if (head->must_insert_reserved)
pin_bytes = true;
btrfs_free_delayed_extent_op(head->extent_op);
-   delayed_refs->num_heads--;
-   if (head->processing == 0)
-   delayed_refs->num_heads_ready--;
-   atomic_dec(_refs->num_entries);
-   rb_erase(>href_node, _refs->href_root);
-   RB_CLEAR_NODE(>href_node);
+   btrfs_delete_ref_head(delayed_refs, head);
spin_unlock(>lock);
spin_unlock(_refs->lock);
mutex_unlock(>mutex);
-- 
2.14.3

[PATCH 27/42] btrfs: make btrfs_destroy_delayed_refs use btrfs_delete_ref_head

[Josef Bacik]

Instead of open coding this stuff use the helper instead.

Reviewed-by: Nikolay Borisov 
Signed-off-by: Josef Bacik 
---
 fs/btrfs/disk-io.c | 7 +--
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 121ab180a78a..fe1f229320ef 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -4232,12 +4232,7 @@ static int btrfs_destroy_delayed_refs(struct 
btrfs_transaction *trans,
if (head->must_insert_reserved)
pin_bytes = true;
btrfs_free_delayed_extent_op(head->extent_op);
-   delayed_refs->num_heads--;
-   if (head->processing == 0)
-   delayed_refs->num_heads_ready--;
-   atomic_dec(_refs->num_entries);
-   rb_erase(>href_node, _refs->href_root);
-   RB_CLEAR_NODE(>href_node);
+   btrfs_delete_ref_head(delayed_refs, head);
spin_unlock(>lock);
spin_unlock(_refs->lock);
mutex_unlock(>mutex);
-- 
2.14.3