diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/huge_memory.c | 5 | ||||
| -rw-r--r-- | mm/khugepaged.c | 8 | ||||
| -rw-r--r-- | mm/memcontrol.c | 2 |
3 files changed, 5 insertions, 10 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index f0ae8d1d4329..229ab8c75a6b 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -555,8 +555,7 @@ static int __do_huge_pmd_anonymous_page(struct vm_fault *vmf, struct page *page, VM_BUG_ON_PAGE(!PageCompound(page), page); - if (mem_cgroup_try_charge(page, vma->vm_mm, gfp | __GFP_NORETRY, &memcg, - true)) { + if (mem_cgroup_try_charge(page, vma->vm_mm, gfp, &memcg, true)) { put_page(page); count_vm_event(THP_FAULT_FALLBACK); return VM_FAULT_FALLBACK; @@ -1317,7 +1316,7 @@ alloc: } if (unlikely(mem_cgroup_try_charge(new_page, vma->vm_mm, - huge_gfp | __GFP_NORETRY, &memcg, true))) { + huge_gfp, &memcg, true))) { put_page(new_page); split_huge_pmd(vma, vmf->pmd, vmf->address); if (page) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index e42568284e06..c15da1ea7e63 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -965,9 +965,7 @@ static void collapse_huge_page(struct mm_struct *mm, goto out_nolock; } - /* Do not oom kill for khugepaged charges */ - if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp | __GFP_NORETRY, - &memcg, true))) { + if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) { result = SCAN_CGROUP_CHARGE_FAIL; goto out_nolock; } @@ -1326,9 +1324,7 @@ static void collapse_shmem(struct mm_struct *mm, goto out; } - /* Do not oom kill for khugepaged charges */ - if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp | __GFP_NORETRY, - &memcg, true))) { + if (unlikely(mem_cgroup_try_charge(new_page, mm, gfp, &memcg, true))) { result = SCAN_CGROUP_CHARGE_FAIL; goto out; } diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 9ec024b862ac..6b4f5c0a8eef 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -1485,7 +1485,7 @@ static void memcg_oom_recover(struct mem_cgroup *memcg) static void mem_cgroup_oom(struct mem_cgroup *memcg, gfp_t mask, int order) { - if (!current->memcg_may_oom) + if (!current->memcg_may_oom || order > PAGE_ALLOC_COSTLY_ORDER) return; /* * We are in the middle of the charge context here, so we |