diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/percpu.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index 841bb93aaae6..68d5ba61c935 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1817,16 +1817,12 @@ restart: spin_unlock_irqrestore(&pcpu_lock, flags); - /* - * No space left. Create a new chunk. We don't want multiple - * tasks to create chunks simultaneously. Serialize and create iff - * there's still no empty chunk after grabbing the mutex. - */ if (is_atomic) { err = "atomic alloc failed, no space left"; goto fail; } + /* No space left. Create a new chunk. */ if (list_empty(&pcpu_chunk_lists[pcpu_free_slot])) { chunk = pcpu_create_chunk(pcpu_gfp); if (!chunk) { |