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| author | Andi Kleen <ak@suse.de> | 2008-02-04 16:48:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 16:48:09 +0100 |
| commit | b5360222273cb3e57a119c18eef42f59da4da87b (patch) | |
| tree | 2e10a1bff71f94b7b1e53a56d0f0502724e19a7b | |
| parent | x86: add gbpages support to lookup_address (diff) | |
| download | linux-b5360222273cb3e57a119c18eef42f59da4da87b.tar.xz linux-b5360222273cb3e57a119c18eef42f59da4da87b.zip | |
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.c | 3 |
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) 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; |