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ihk_mc_pt_print_pte で PTE を表示するようにした

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NAKAMURA Gou
2013-07-05 20:17:35 +09:00
parent e861dfa1ab
commit 9a1d535f5c
1 changed files with 5 additions and 0 deletions
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5
arch/x86/kernel/memory.c
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@@ -540,6 +540,10 @@ int ihk_mc_pt_print_pte(struct page_table *pt, void *virt)
__kprintf("l3 entry: 0x%lX\n", pt->entry[l3idx]); __kprintf("l3 entry: 0x%lX\n", pt->entry[l3idx]);
return -EFAULT; return -EFAULT;
} }
if ((pt->entry[l3idx] & PFL3_SIZE)) {
__kprintf("l3 entry: 0x%lX\n", pt->entry[l3idx]);
return 0;
}
pt = phys_to_virt(pt->entry[l3idx] & PAGE_MASK); pt = phys_to_virt(pt->entry[l3idx] & PAGE_MASK);
__kprintf("l2 table: 0x%lX l2idx: %d \n", virt_to_phys(pt), l2idx); __kprintf("l2 table: 0x%lX l2idx: %d \n", virt_to_phys(pt), l2idx);
@@ -549,6 +553,7 @@ int ihk_mc_pt_print_pte(struct page_table *pt, void *virt)
return -EFAULT; return -EFAULT;
} }
if ((pt->entry[l2idx] & PFL2_SIZE)) { if ((pt->entry[l2idx] & PFL2_SIZE)) {
__kprintf("l2 entry: 0x%lX\n", pt->entry[l2idx]);
return 0; return 0;
} }
pt = phys_to_virt(pt->entry[l2idx] & PAGE_MASK); pt = phys_to_virt(pt->entry[l2idx] & PAGE_MASK);