diff options
Diffstat (limited to 'kernel/fork.c')
| -rw-r--r-- | kernel/fork.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index d90af13431c7..e37e12c203d1 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -281,7 +281,7 @@ static inline void free_thread_stack(struct task_struct *tsk) MEMCG_KERNEL_STACK_KB, -(int)(PAGE_SIZE / 1024)); - memcg_kmem_uncharge(vm->pages[i], 0); + memcg_kmem_uncharge_page(vm->pages[i], 0); } for (i = 0; i < NR_CACHED_STACKS; i++) { @@ -413,12 +413,13 @@ static int memcg_charge_kernel_stack(struct task_struct *tsk) for (i = 0; i < THREAD_SIZE / PAGE_SIZE; i++) { /* - * If memcg_kmem_charge() fails, page->mem_cgroup - * pointer is NULL, and both memcg_kmem_uncharge() + * If memcg_kmem_charge_page() fails, page->mem_cgroup + * pointer is NULL, and both memcg_kmem_uncharge_page() * and mod_memcg_page_state() in free_thread_stack() * will ignore this page. So it's safe. */ - ret = memcg_kmem_charge(vm->pages[i], GFP_KERNEL, 0); + ret = memcg_kmem_charge_page(vm->pages[i], GFP_KERNEL, + 0); if (ret) return ret; |