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| author | David Sterba <dsterba@suse.com> | 2019-10-08 13:28:47 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-11-18 12:46:54 +0100 |
| commit | 67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9 (patch) | |
| tree | 0dad12d2899aded886ec1ca0a5592a71365c7997 /fs/btrfs/relocation.c | |
| parent | btrfs: Avoid getting stuck during cyclic writebacks (diff) | |
| download | linux-67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9.tar.xz linux-67439dadb03ad9da45bfccb4cdb6ef6b1a7f8da9.zip | |
btrfs: opencode extent_buffer_get
The helper is trivial and we can understand what the atomic_inc on
something named refs does.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index df195e2bd45f..90b80da5abe6 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2246,7 +2246,7 @@ static noinline_for_stack int merge_reloc_root(struct reloc_control *rc, if (btrfs_disk_key_objectid(&root_item->drop_progress) == 0) { level = btrfs_root_level(root_item); - extent_buffer_get(reloc_root->node); + atomic_inc(&reloc_root->node->refs); path->nodes[level] = reloc_root->node; path->slots[level] = 0; } else { @@ -4688,7 +4688,7 @@ int btrfs_reloc_cow_block(struct btrfs_trans_handle *trans, node->new_bytenr != buf->start); drop_node_buffer(node); - extent_buffer_get(cow); + atomic_inc(&cow->refs); node->eb = cow; node->new_bytenr = cow->start; |