diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index e72ed681634f..44cee40221ec 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -2740,7 +2740,6 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, { struct vm_area_struct *vma = migrate->vma; struct mm_struct *mm = vma->vm_mm; - struct mem_cgroup *memcg; bool flush = false; spinlock_t *ptl; pte_t entry; @@ -2787,7 +2786,7 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, if (unlikely(anon_vma_prepare(vma))) goto abort; - if (mem_cgroup_try_charge(page, vma->vm_mm, GFP_KERNEL, &memcg)) + if (mem_cgroup_charge(page, vma->vm_mm, GFP_KERNEL, false)) goto abort; /* @@ -2832,7 +2831,6 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, goto unlock_abort; inc_mm_counter(mm, MM_ANONPAGES); - mem_cgroup_commit_charge(page, memcg, false); page_add_new_anon_rmap(page, vma, addr, false); if (!is_zone_device_page(page)) lru_cache_add_active_or_unevictable(page, vma); @@ -2855,7 +2853,6 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate, unlock_abort: pte_unmap_unlock(ptep, ptl); - mem_cgroup_cancel_charge(page, memcg); abort: *src &= ~MIGRATE_PFN_MIGRATE; } |