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| author | Matthew Wilcox <willy@infradead.org> | 2024-04-25 07:00:55 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-05-06 03:53:53 +0300 |
| commit | e0ffb29bc54d86b9ab10ebafc66eb1b7229e0cd7 (patch) | |
| tree | bd6dd1630a558fca73ecaf2113409c17cdd1f23c /mm/memory.c | |
| parent | dc6e0ae5b1700c54a9c34daf3913adb40b6ddbad (diff) | |
| download | linux-e0ffb29bc54d86b9ab10ebafc66eb1b7229e0cd7.tar.xz | |
mm: simplify thp_vma_allowable_order
Combine the three boolean arguments into one flags argument for
readability.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/memory.c b/mm/memory.c index c0bd4e0d5e7a..79d851be8ab2 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4334,8 +4334,8 @@ static struct folio *alloc_anon_folio(struct vm_fault *vmf) * for this vma. Then filter out the orders that can't be allocated over * the faulting address and still be fully contained in the vma. */ - orders = thp_vma_allowable_orders(vma, vma->vm_flags, false, true, true, - BIT(PMD_ORDER) - 1); + orders = thp_vma_allowable_orders(vma, vma->vm_flags, + TVA_IN_PF | TVA_ENFORCE_SYSFS, BIT(PMD_ORDER) - 1); orders = thp_vma_suitable_orders(vma, vmf->address, orders); if (!orders) @@ -5438,7 +5438,8 @@ static vm_fault_t __handle_mm_fault(struct vm_area_struct *vma, return VM_FAULT_OOM; retry_pud: if (pud_none(*vmf.pud) && - thp_vma_allowable_order(vma, vm_flags, false, true, true, PUD_ORDER)) { + thp_vma_allowable_order(vma, vm_flags, + TVA_IN_PF | TVA_ENFORCE_SYSFS, PUD_ORDER)) { ret = create_huge_pud(&vmf); if (!(ret & VM_FAULT_FALLBACK)) return ret; @@ -5472,7 +5473,8 @@ retry_pud: goto retry_pud; if (pmd_none(*vmf.pmd) && - thp_vma_allowable_order(vma, vm_flags, false, true, true, PMD_ORDER)) { + thp_vma_allowable_order(vma, vm_flags, + TVA_IN_PF | TVA_ENFORCE_SYSFS, PMD_ORDER)) { ret = create_huge_pmd(&vmf); if (!(ret & VM_FAULT_FALLBACK)) return ret; |