[PATCH] [5/8] GBPAGES: Support gbpages in pagetable dump
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
---
arch/x86/mm/fault_64.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux/arch/x86/mm/fault_64.c
===
--- linux.orig/arch/x86/mm/fault_64.c
+++ linux/arch/x86/mm/fault_64.c
@@ -200,7 +200,8 @@ void dump_pagetable(unsigned long addres
pud = pud_offset(pgd, address);
if (bad_address(pud)) goto bad;
printk("PUD %lx ", pud_val(*pud));
- if (!pud_present(*pud)) goto ret;
+ if (!pud_present(*pud) || pud_large(*pud))
+ goto ret;
pmd = pmd_offset(pud, address);
if (bad_address(pmd)) goto bad;
--
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[PATCH] [5/8] GBPAGES: Support gbpages in pagetable dump
Signed-off-by: Andi Kleen [EMAIL PROTECTED] --- arch/x86/mm/fault_64.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) Index: linux/arch/x86/mm/fault_64.c === --- linux.orig/arch/x86/mm/fault_64.c +++ linux/arch/x86/mm/fault_64.c @@ -200,7 +200,8 @@ void dump_pagetable(unsigned long addres pud = pud_offset(pgd, address); if (bad_address(pud)) goto bad; printk(PUD %lx , pud_val(*pud)); - if (!pud_present(*pud)) goto ret; + if (!pud_present(*pud) || pud_large(*pud)) + goto ret; pmd = pmd_offset(pud, address); if (bad_address(pmd)) goto bad; -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH] [5/8] GBPAGES: Support gbpages in pagetable dump
Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
---
arch/x86/mm/fault_64.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86/mm/fault_64.c
===
--- linux.orig/arch/x86/mm/fault_64.c
+++ linux/arch/x86/mm/fault_64.c
@@ -288,7 +288,7 @@ void dump_pagetable(unsigned long addres
pud = pud_offset(pgd, address);
if (bad_address(pud)) goto bad;
printk("PUD %lx ", pud_val(*pud));
- if (!pud_present(*pud)) goto ret;
+ if (!pud_present(*pud) || pud_large(*pud)) goto ret;
pmd = pmd_offset(pud, address);
if (bad_address(pmd)) goto bad;
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[PATCH] [5/8] GBPAGES: Support gbpages in pagetable dump
Signed-off-by: Andi Kleen [EMAIL PROTECTED] --- arch/x86/mm/fault_64.c |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux/arch/x86/mm/fault_64.c === --- linux.orig/arch/x86/mm/fault_64.c +++ linux/arch/x86/mm/fault_64.c @@ -288,7 +288,7 @@ void dump_pagetable(unsigned long addres pud = pud_offset(pgd, address); if (bad_address(pud)) goto bad; printk(PUD %lx , pud_val(*pud)); - if (!pud_present(*pud)) goto ret; + if (!pud_present(*pud) || pud_large(*pud)) goto ret; pmd = pmd_offset(pud, address); if (bad_address(pmd)) goto bad; -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
