diff options
Diffstat (limited to 'sys/powerpc/booke')
| -rw-r--r-- | sys/powerpc/booke/pmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/powerpc/booke/pmap.c b/sys/powerpc/booke/pmap.c index cd71526..429f8a9 100644 --- a/sys/powerpc/booke/pmap.c +++ b/sys/powerpc/booke/pmap.c @@ -1115,8 +1115,8 @@ mmu_booke_bootstrap(mmu_t mmu, vm_offset_t start, vm_offset_t kernelend) /* Allocate PTE tables for kernel KVA. */ kernel_pdir = data_end; - kernel_ptbls = (VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS + - PDIR_SIZE - 1) / PDIR_SIZE; + kernel_ptbls = howmany(VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS, + PDIR_SIZE); data_end += kernel_ptbls * PTBL_PAGES * PAGE_SIZE; debugf(" kernel ptbls: %d\n", kernel_ptbls); debugf(" kernel pdir at 0x%08x end = 0x%08x\n", kernel_pdir, data_end); |
