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path: root/fs/btrfs/free-space-cache.c
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Diffstat (limited to 'fs/btrfs/free-space-cache.c')
-rw-r--r--fs/btrfs/free-space-cache.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index 01a408db5683..f7adee6fa05e 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -2630,16 +2630,19 @@ out:
static int __btrfs_add_free_space_zoned(struct btrfs_block_group *block_group,
u64 bytenr, u64 size, bool used)
{
- struct btrfs_fs_info *fs_info = block_group->fs_info;
+ struct btrfs_space_info *sinfo = block_group->space_info;
struct btrfs_free_space_ctl *ctl = block_group->free_space_ctl;
u64 offset = bytenr - block_group->start;
u64 to_free, to_unusable;
- const int bg_reclaim_threshold = READ_ONCE(fs_info->bg_reclaim_threshold);
+ int bg_reclaim_threshold = 0;
bool initial = (size == block_group->length);
u64 reclaimable_unusable;
WARN_ON(!initial && offset + size > block_group->zone_capacity);
+ if (!initial)
+ bg_reclaim_threshold = READ_ONCE(sinfo->bg_reclaim_threshold);
+
spin_lock(&ctl->tree_lock);
if (!used)
to_free = size;
@@ -4069,7 +4072,7 @@ static int cleanup_free_space_cache_v1(struct btrfs_fs_info *fs_info,
btrfs_info(fs_info, "cleaning free space cache v1");
- node = rb_first(&fs_info->block_group_cache_tree);
+ node = rb_first_cached(&fs_info->block_group_cache_tree);
while (node) {
block_group = rb_entry(node, struct btrfs_block_group, cache_node);
ret = btrfs_remove_free_space_inode(trans, NULL, block_group);