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btrfs: remove stale comment from btrfs_statfs 

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-10-05 14:23:06 +02:00
parent 926b92335a
commit 5d9dbe617a
1 changed files with 0 additions and 4 deletions
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4
fs/btrfs/super.c
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@ -2086,10 +2086,6 @@ static int btrfs_statfs(struct dentry *dentry, struct kstatfs *buf)
u64 thresh = 0;
int mixed = 0;
/*
* holding chunk_mutex to avoid allocating new chunks, holding
* device_list_mutex to avoid the device being removed
*/
rcu_read_lock();
list_for_each_entry_rcu(found, head, list) {
if (found->flags & BTRFS_BLOCK_GROUP_DATA) {