summaryrefslogtreecommitdiff
path: root/fs/btrfs/fs.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/fs.h')
-rw-r--r--fs/btrfs/fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h
index 89f0650631cd..833dc3fe0a38 100644
--- a/fs/btrfs/fs.h
+++ b/fs/btrfs/fs.h
@@ -630,6 +630,7 @@ struct btrfs_fs_info {
s32 delalloc_batch;
struct percpu_counter evictable_extent_maps;
+ spinlock_t extent_map_shrinker_lock;
u64 extent_map_shrinker_last_root;
u64 extent_map_shrinker_last_ino;