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authorAndi Kleen <ak@suse.de>2008-02-04 10:48:09 -0500
committerIngo Molnar <mingo@elte.hu>2008-02-04 10:48:09 -0500
commitb5360222273cb3e57a119c18eef42f59da4da87b (patch)
tree2e10a1bff71f94b7b1e53a56d0f0502724e19a7b
parentc2f71ee2140b2a506735ff9fcb7e3b1dfaab8f2b (diff)
x86: support gbpages in pagetable dump
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/mm/fault.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 3fff490254a9..ad8b9733d6b3 100644
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -240,7 +240,8 @@ void dump_pagetable(unsigned long address)
240 pud = pud_offset(pgd, address); 240 pud = pud_offset(pgd, address);
241 if (bad_address(pud)) goto bad; 241 if (bad_address(pud)) goto bad;
242 printk("PUD %lx ", pud_val(*pud)); 242 printk("PUD %lx ", pud_val(*pud));
243 if (!pud_present(*pud)) goto ret; 243 if (!pud_present(*pud) || pud_large(*pud))
244 goto ret;
244 245
245 pmd = pmd_offset(pud, address); 246 pmd = pmd_offset(pud, address);
246 if (bad_address(pmd)) goto bad; 247 if (bad_address(pmd)) goto bad;