The patch titled
Subject: mm/debug_vm_pgtable: use struct vm_pgtable_debug in leaf and savewrite tests
has been removed from the -mm tree. Its filename was
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-leaf-and-savewrite-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 leaf and savewrite tests
This uses struct vm_pgtable_debug in the leaf and savewrite test
functions.
Link: https://lkml.kernel.org/r/20210706061748.161258-4-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 | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
--- a/mm/debug_vm_pgtable.c~mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-leaf-and-savewrite-tests
+++ a/mm/debug_vm_pgtable.c
@@ -160,9 +160,9 @@ static void __init pte_advanced_tests(st
WARN_ON(pte_young(pte));
}
-static void __init pte_savedwrite_tests(unsigned long pfn, pgprot_t prot)
+static void __init pte_savedwrite_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;
@@ -261,7 +261,7 @@ static void __init pmd_advanced_tests(st
pgtable = pgtable_trans_huge_withdraw(mm, pmdp);
}
-static void __init pmd_leaf_tests(unsigned long pfn, pgprot_t prot)
+static void __init pmd_leaf_tests(struct vm_pgtable_debug *debug)
{
pmd_t pmd;
@@ -269,7 +269,7 @@ static void __init pmd_leaf_tests(unsign
return;
pr_debug("Validating PMD leaf\n");
- pmd = pfn_pmd(pfn, prot);
+ pmd = pfn_pmd(debug->fixed_pmd_pfn, debug->page_prot);
/*
* PMD based THP is a leaf entry.
@@ -278,7 +278,7 @@ static void __init pmd_leaf_tests(unsign
WARN_ON(!pmd_leaf(pmd));
}
-static void __init pmd_savedwrite_tests(unsigned long pfn, pgprot_t prot)
+static void __init pmd_savedwrite_tests(struct vm_pgtable_debug *debug)
{
pmd_t pmd;
@@ -289,7 +289,7 @@ static void __init pmd_savedwrite_tests(
return;
pr_debug("Validating PMD saved write\n");
- pmd = pfn_pmd(pfn, prot);
+ pmd = pfn_pmd(debug->fixed_pmd_pfn, debug->page_prot_none);
WARN_ON(!pmd_savedwrite(pmd_mk_savedwrite(pmd_clear_savedwrite(pmd))));
WARN_ON(pmd_savedwrite(pmd_clear_savedwrite(pmd_mk_savedwrite(pmd))));
}
@@ -387,7 +387,7 @@ static void __init pud_advanced_tests(st
pudp_huge_get_and_clear(mm, vaddr, pudp);
}
-static void __init pud_leaf_tests(unsigned long pfn, pgprot_t prot)
+static void __init pud_leaf_tests(struct vm_pgtable_debug *debug)
{
pud_t pud;
@@ -395,7 +395,7 @@ static void __init pud_leaf_tests(unsign
return;
pr_debug("Validating PUD leaf\n");
- pud = pfn_pud(pfn, prot);
+ pud = pfn_pud(debug->fixed_pud_pfn, debug->page_prot);
/*
* PUD based THP is a leaf entry.
*/
@@ -410,7 +410,7 @@ static void __init pud_advanced_tests(st
pgprot_t prot)
{
}
-static void __init pud_leaf_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pud_leaf_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD */
#else /* !CONFIG_TRANSPARENT_HUGEPAGE */
static void __init pmd_basic_tests(struct vm_pgtable_debug *debug, int idx) { }
@@ -427,9 +427,9 @@ static void __init pud_advanced_tests(st
pgprot_t prot)
{
}
-static void __init pmd_leaf_tests(unsigned long pfn, pgprot_t prot) { }
-static void __init pud_leaf_tests(unsigned long pfn, pgprot_t prot) { }
-static void __init pmd_savedwrite_tests(unsigned long pfn, pgprot_t prot) { }
+static void __init pmd_leaf_tests(struct vm_pgtable_debug *debug) { }
+static void __init pud_leaf_tests(struct vm_pgtable_debug *debug) { }
+static void __init pmd_savedwrite_tests(struct vm_pgtable_debug *debug) { }
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
#ifdef CONFIG_HAVE_ARCH_HUGE_VMAP
@@ -1264,11 +1264,11 @@ static int __init debug_vm_pgtable(void)
pgd_basic_tests();
hugetlb_basic_tests(&debug);
- pmd_leaf_tests(pmd_aligned, prot);
- pud_leaf_tests(pud_aligned, prot);
+ pmd_leaf_tests(&debug);
+ pud_leaf_tests(&debug);
- pte_savedwrite_tests(pte_aligned, protnone);
- pmd_savedwrite_tests(pmd_aligned, protnone);
+ pte_savedwrite_tests(&debug);
+ pmd_savedwrite_tests(&debug);
pte_special_tests(pte_aligned, prot);
pte_protnone_tests(pte_aligned, protnone);
_
Patches currently in -mm which might be from gshan@xxxxxxxxxx are
mm-debug_vm_pgtable-use-struct-vm_pgtable_debug-in-protnone-and-devmap-tests.patch
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
