diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2008-12-29 11:11:03 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:21 +0200 |
| commit | 592b574993ac8faddd58613e3bd3a573e68bd612 (patch) | |
| tree | 24094a5f8ee77050eb1e85eaadcfcb41bb63b030 | |
| parent | 991b29519c16fa77b69323af63e335ee43633836 (diff) | |
2008-12-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
* i386/intel/pmap.c (pmap_bootstrap): Extend kernel virtual memory to
at least the size of the physical memory.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | i386/intel/pmap.c | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2008-12-29 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * i386/intel/pmap.c (pmap_bootstrap): Extend kernel virtual memory to + at least the size of the physical memory. + 2008-12-05 Samuel Thibault <samuel.thibault@ens-lyon.org> * vm/vm_fault.c (vm_fault_page): Print value returned diff --git a/i386/intel/pmap.c b/i386/intel/pmap.c index 02482ae..5ed006c 100644 --- a/i386/intel/pmap.c +++ b/i386/intel/pmap.c @@ -576,7 +576,7 @@ void pmap_bootstrap() */ kernel_virtual_start = phys_last_addr; kernel_virtual_end = phys_last_addr + morevm - + (phys_last_addr - phys_first_addr) / 15; + + (phys_last_addr - phys_first_addr); if (kernel_virtual_end < phys_last_addr || kernel_virtual_end > VM_MAX_KERNEL_ADDRESS) |