The patch titled
Subject: mm/debug_vm_pgtable: use struct vm_pgtable_debug in protnone and devmap tests
has been removed from the -mm tree. Its filename was
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-protnone-and-devmap-tests.patch
This patch was dropped because an updated version will be merged
------------------------------------------------------
From: Gavin Shan <gshan@xxxxxxxxxx>
Subject: mm/debug_vm_pgtable: use struct vm_pgtable_debug in protnone and devmap tests
This uses struct vm_pgtable_debug in protnone and devmap test functions.
Link: https://lkml.kernel.org/r/20210706061748.161258-5-gshan@xxxxxxxxxx
Signed-off-by: Gavin Shan <gshan@xxxxxxxxxx>
Cc: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Chunyu Hu <chuhu@xxxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/debug_vm_pgtable.c | 52 ++++++++++++++++++++--------------------
1 file changed, 26 insertions(+), 26 deletions(-)
--- a/mm/debug_vm_pgtable.c~mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-protnone-and-devmap-tests
+++ a/mm/debug_vm_pgtable.c
@@ -661,9 +661,9 @@ static void __init pmd_populate_tests(st
WARN_ON(pmd_bad(pmd));
}
-static void __init pte_special_tests(unsigned long pfn, pgprot_t prot)
+static void __init pte_special_tests(struct vm_pgtable_debug *debug)
{
- pte_t pte = pfn_pte(pfn, prot);
+ pte_t pte = pfn_pte(debug->fixed_pte_pfn, debug->page_prot);
if (!IS_ENABLED(CONFIG_ARCH_HAS_PTE_SPECIAL))
return;
@@ -672,9 +672,9 @@ static void __init pte_special_tests(uns
WARN_ON(!pte_special(pte_mkspecial(pte)));
}
-static void __init pte_protnone_tests(unsigned long pfn, pgprot_t prot)
+static void __init pte_protnone_tests(struct vm_pgtable_debug *debug)
{
- pte_t pte = pfn_pte(pfn, prot);
+ pte_t pte = pfn_pte(debug->fixed_pte_pfn, debug->page_prot_none);
if (!IS_ENABLED(CONFIG_NUMA_BALANCING))
return;
@@ -685,7 +685,7 @@ static void __init pte_protnone_tests(un
}
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-static void __init pmd_protnone_tests(unsigned long pfn, pgprot_t prot)
+static void __init pmd_protnone_tests(struct vm_pgtable_debug *debug)
{
pmd_t pmd;
@@ -696,25 +696,25 @@ static void __init pmd_protnone_tests(un
return;
pr_debug("Validating PMD protnone\n");
- pmd = pmd_mkhuge(pfn_pmd(pfn, prot));
+ pmd = pmd_mkhuge(pfn_pmd(debug->fixed_pmd_pfn, debug->page_prot_none));
WARN_ON(!pmd_protnone(pmd));
WARN_ON(!pmd_present(pmd));
}
#else /* !CONFIG_TRANSPARENT_HUGEPAGE */
-static void __init pmd_protnone_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pmd_protnone_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
#ifdef CONFIG_ARCH_HAS_PTE_DEVMAP
-static void __init pte_devmap_tests(unsigned long pfn, pgprot_t prot)
+static void __init pte_devmap_tests(struct vm_pgtable_debug *debug)
{
- pte_t pte = pfn_pte(pfn, prot);
+ pte_t pte = pfn_pte(debug->fixed_pte_pfn, debug->page_prot);
pr_debug("Validating PTE devmap\n");
WARN_ON(!pte_devmap(pte_mkdevmap(pte)));
}
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-static void __init pmd_devmap_tests(unsigned long pfn, pgprot_t prot)
+static void __init pmd_devmap_tests(struct vm_pgtable_debug *debug)
{
pmd_t pmd;
@@ -722,12 +722,12 @@ static void __init pmd_devmap_tests(unsi
return;
pr_debug("Validating PMD devmap\n");
- pmd = pfn_pmd(pfn, prot);
+ pmd = pfn_pmd(debug->fixed_pmd_pfn, debug->page_prot);
WARN_ON(!pmd_devmap(pmd_mkdevmap(pmd)));
}
#ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD
-static void __init pud_devmap_tests(unsigned long pfn, pgprot_t prot)
+static void __init pud_devmap_tests(struct vm_pgtable_debug *debug)
{
pud_t pud;
@@ -735,20 +735,20 @@ static void __init pud_devmap_tests(unsi
return;
pr_debug("Validating PUD devmap\n");
- pud = pfn_pud(pfn, prot);
+ pud = pfn_pud(debug->fixed_pud_pfn, debug->page_prot);
WARN_ON(!pud_devmap(pud_mkdevmap(pud)));
}
#else /* !CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD */
-static void __init pud_devmap_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pud_devmap_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD */
#else /* CONFIG_TRANSPARENT_HUGEPAGE */
-static void __init pmd_devmap_tests(unsigned long pfn, pgprot_t prot) { }
-static void __init pud_devmap_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pmd_devmap_tests(struct vm_pgtable_debug *debug) { }
+static void __init pud_devmap_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
#else
-static void __init pte_devmap_tests(unsigned long pfn, pgprot_t prot) { }
-static void __init pmd_devmap_tests(unsigned long pfn, pgprot_t prot) { }
-static void __init pud_devmap_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pte_devmap_tests(struct vm_pgtable_debug *debug) { }
+static void __init pmd_devmap_tests(struct vm_pgtable_debug *debug) { }
+static void __init pud_devmap_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_ARCH_HAS_PTE_DEVMAP */
static void __init pte_soft_dirty_tests(unsigned long pfn, pgprot_t prot)
@@ -1270,13 +1270,13 @@ static int __init debug_vm_pgtable(void)
pte_savedwrite_tests(&debug);
pmd_savedwrite_tests(&debug);
- pte_special_tests(pte_aligned, prot);
- pte_protnone_tests(pte_aligned, protnone);
- pmd_protnone_tests(pmd_aligned, protnone);
-
- pte_devmap_tests(pte_aligned, prot);
- pmd_devmap_tests(pmd_aligned, prot);
- pud_devmap_tests(pud_aligned, prot);
+ pte_special_tests(&debug);
+ pte_protnone_tests(&debug);
+ pmd_protnone_tests(&debug);
+
+ pte_devmap_tests(&debug);
+ pmd_devmap_tests(&debug);
+ pud_devmap_tests(&debug);
pte_soft_dirty_tests(pte_aligned, prot);
pmd_soft_dirty_tests(pmd_aligned, prot);
_
Patches currently in -mm which might be from gshan@xxxxxxxxxx are
mm-vm_debug_pgtable-use-struct-vm_pgtable_debug-in-soft_dirty-and-swap-tests.patch
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-migration-and-thp-tests.patch
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-pte-modifying-tests.patch
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-pmd-modifying-tests.patch
mm-vm_debug_pgtable-use-struct-vm_pgtable_debug-in-pud-modifying-tests.patch
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-pgd-and-p4d-modifying-tests.patch
mm-debug_vm_pgtable-remove-unused-code.patch
mm-debug_vm_pgtable-fix-corrupted-page-flag.patch
