- gfp_t reclaim_flags = 0;
-
- if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG, &transparent_hugepage_flags) &&
- (vma->vm_flags & VM_HUGEPAGE))
- reclaim_flags = __GFP_DIRECT_RECLAIM;
- else if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG, &transparent_hugepage_flags))
- reclaim_flags = __GFP_KSWAPD_RECLAIM;
- else if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG, &transparent_hugepage_flags))
- reclaim_flags = __GFP_DIRECT_RECLAIM;
-
- return GFP_TRANSHUGE | reclaim_flags;
+ bool vma_madvised = !!(vma->vm_flags & VM_HUGEPAGE);
+
+ if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_REQ_MADV_FLAG,
+ &transparent_hugepage_flags) && vma_madvised)
+ return GFP_TRANSHUGE;
+ else if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_KSWAPD_FLAG,
+ &transparent_hugepage_flags))
+ return GFP_TRANSHUGE_LIGHT | __GFP_KSWAPD_RECLAIM;
+ else if (test_bit(TRANSPARENT_HUGEPAGE_DEFRAG_DIRECT_FLAG,
+ &transparent_hugepage_flags))
+ return GFP_TRANSHUGE | (vma_madvised ? 0 : __GFP_NORETRY);
+
+ return GFP_TRANSHUGE_LIGHT;