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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-28 23:09:20 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-08-28 23:09:20 +0200 |
| commit | 9899c659b1a2436085e772d02f5394db7869bf64 (patch) | |
| tree | 7b54d83dac82931647179eef4bf6b0079bac3b48 /i386/intel/pmap.c | |
| parent | 3d4e83e3e22b16aeeab0c75c290a3846d1ea99f7 (diff) | |
Fix pmap_clear_bootstrap_pagetable with >4G mfns
* i386/intel/pmap.c (pmap_clear_bootstrap_pagetable): Use pte_to_pa instead
of atop.
Diffstat (limited to 'i386/intel/pmap.c')
| -rw-r--r-- | i386/intel/pmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index c15538f..9f34f2d 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -868,7 +868,7 @@ void pmap_clear_bootstrap_pagetable(pt_entry_t *base) { #endif /* PAE */ for (i = 0; i < NPTES; i++) { pt_entry_t pde = dir[i]; - unsigned long pfn = mfn_to_pfn(atop(pde)); + unsigned long pfn = atop(pte_to_pa(pde)); void *pgt = (void*) phystokv(ptoa(pfn)); if (pde & INTEL_PTE_VALID) hyp_free_page(pfn, pgt); |