From: Shixin Liu <liushixin2@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Anshuman Khandual <anshuman.khandual@arm.com>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
Shixin Liu <liushixin2@huawei.com>
Subject: [PATCH -next 1/3] mm/debug_vm_pgtable: Fix one comment mistake
Date: Thu, 1 Apr 2021 10:23:13 +0800 [thread overview]
Message-ID: <20210401022315.2911967-1-liushixin2@huawei.com> (raw)
The branch condition should be CONFIG_TRANSPARENT_HUGEPAGE instead of
CONFIG_ARCH_HAS_PTE_DEVMAP.
Signed-off-by: Shixin Liu <liushixin2@huawei.com>
---
mm/debug_vm_pgtable.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c
index 05efe98a9ac2..a5c71a94e804 100644
--- a/mm/debug_vm_pgtable.c
+++ b/mm/debug_vm_pgtable.c
@@ -755,12 +755,12 @@ static void __init pmd_swap_soft_dirty_tests(unsigned long pfn, pgprot_t prot)
WARN_ON(!pmd_swp_soft_dirty(pmd_swp_mksoft_dirty(pmd)));
WARN_ON(pmd_swp_soft_dirty(pmd_swp_clear_soft_dirty(pmd)));
}
-#else /* !CONFIG_ARCH_HAS_PTE_DEVMAP */
+#else /* !CONFIG_TRANSPARENT_HUGEPAGE */
static void __init pmd_soft_dirty_tests(unsigned long pfn, pgprot_t prot) { }
static void __init pmd_swap_soft_dirty_tests(unsigned long pfn, pgprot_t prot)
{
}
-#endif /* CONFIG_ARCH_HAS_PTE_DEVMAP */
+#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
static void __init pte_swap_tests(unsigned long pfn, pgprot_t prot)
{
--
2.25.1
next reply other threads:[~2021-04-01 2:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-01 2:23 Shixin Liu [this message]
2021-04-01 2:23 ` [PATCH -next 2/3] mm/debug_vm_pgtable: Move {pmd/pud}_huge_tests out of CONFIG_TRANSPARENT_HUGEPAGE Shixin Liu
2021-04-01 15:05 ` Anshuman Khandual
2021-04-01 2:23 ` [PATCH -next 3/3] mm/debug_vm_pgtable: Remove useless pfn_pmd() Shixin Liu
2021-04-01 14:41 ` Anshuman Khandual
2021-04-01 14:34 ` [PATCH -next 1/3] mm/debug_vm_pgtable: Fix one comment mistake Anshuman Khandual
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