diff options
Diffstat (limited to 'sys/vm/vm_kern.c')
| -rw-r--r-- | sys/vm/vm_kern.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/vm/vm_kern.c b/sys/vm/vm_kern.c index 724205c95309..b10579d60357 100644 --- a/sys/vm/vm_kern.c +++ b/sys/vm/vm_kern.c @@ -700,23 +700,28 @@ kmem_bootstrap_free(vm_offset_t start, vm_size_t size) { #if defined(__i386__) || defined(__amd64__) struct vm_domain *vmd; - vm_offset_t end; + vm_offset_t end, va; vm_paddr_t pa; vm_page_t m; end = trunc_page(start + size); start = round_page(start); - (void)vm_map_remove(kernel_map, start, end); - for (; start < end; start += PAGE_SIZE) { - pa = pmap_kextract(start); + for (va = start; va < end; va += PAGE_SIZE) { + pa = pmap_kextract(va); m = PHYS_TO_VM_PAGE(pa); vmd = vm_pagequeue_domain(m); vm_domain_free_lock(vmd); vm_phys_free_pages(m, 0); + vmd->vmd_page_count++; vm_domain_free_unlock(vmd); + + vm_domain_freecnt_inc(vmd, 1); + vm_cnt.v_page_count++; } + pmap_remove(kernel_pmap, start, end); + (void)vmem_add(kernel_arena, start, end - start, M_WAITOK); #endif } |