diff options
Diffstat (limited to 'sys/powerpc/booke/pmap_32.c')
| -rw-r--r-- | sys/powerpc/booke/pmap_32.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/powerpc/booke/pmap_32.c b/sys/powerpc/booke/pmap_32.c index efeefb6a91c5..5186a8852ed3 100644 --- a/sys/powerpc/booke/pmap_32.c +++ b/sys/powerpc/booke/pmap_32.c @@ -803,15 +803,14 @@ mmu_booke_zero_page_area(vm_page_t m, int off, int size) static void mmu_booke_zero_page(vm_page_t m) { - vm_offset_t off, va; + vm_offset_t va; va = zero_page_va; mtx_lock(&zero_page_mutex); mmu_booke_kenter(va, VM_PAGE_TO_PHYS(m)); - for (off = 0; off < PAGE_SIZE; off += cacheline_size) - __asm __volatile("dcbz 0,%0" :: "r"(va + off)); + bzero((void *)va, PAGE_SIZE); mmu_booke_kremove(va); |