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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-04-05 23:02:13 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2020-04-05 23:02:13 +0200 |
| commit | c41d54362d15d0c0c2a049c384c134134a3415f0 (patch) | |
| tree | 2f629389512d26c7536bc982ca64fcad9e526212 /i386/intel | |
| parent | b4ee23b7445a74c06dd5a2368f78250f5ca57548 (diff) | |
| download | gnumach-c41d54362d15d0c0c2a049c384c134134a3415f0.tar.gz gnumach-c41d54362d15d0c0c2a049c384c134134a3415f0.tar.bz2 gnumach-c41d54362d15d0c0c2a049c384c134134a3415f0.zip | |
Xen x86_64: Fix getting page table base
* i386/intel/pmap.c (pmap_bootstrap): Reload base from boot_info at each
loop.
Diffstat (limited to 'i386/intel')
| -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 ac0e3865..d67d39d1 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -693,10 +693,10 @@ void pmap_bootstrap(void) #endif pt_entry_t *l1_map[NSUP_L1]; { - pt_entry_t *base = (pt_entry_t*) boot_info.pt_base; vm_offset_t la; int n_l1map; for (n_l1map = 0, la = VM_MIN_KERNEL_ADDRESS; la >= VM_MIN_KERNEL_ADDRESS; la += NPTES * PAGE_SIZE) { + pt_entry_t *base = (pt_entry_t*) boot_info.pt_base; #ifdef PAE #ifdef __x86_64__ base = (pt_entry_t*) ptetokv(base[0]); |