diff options
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index 1907cb2903c7..93ec4a574d8d 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1521,7 +1521,7 @@ void dump_unreclaimable_slab(void) mutex_unlock(&slab_mutex); } -#if defined(CONFIG_MEMCG) +#if defined(CONFIG_MEMCG_KMEM) void *memcg_slab_start(struct seq_file *m, loff_t *pos) { struct mem_cgroup *memcg = mem_cgroup_from_seq(m); @@ -1581,6 +1581,7 @@ static int slabinfo_open(struct inode *inode, struct file *file) } static const struct proc_ops slabinfo_proc_ops = { + .proc_flags = PROC_ENTRY_PERMANENT, .proc_open = slabinfo_open, .proc_read = seq_read, .proc_write = slabinfo_write, |