force the pool of pmapvp onto PAGE_SIZE allocations by specifying a

pool allocator. pmapvp is 1024 bytes, and the size * 8 change in pools
without an allocator being specified tries to place it on large pages.
you need pmap to use large pages, and pmap isnt set up yet.

fixed a very early fault on macppc.
debugged with and tested by krw@
ok deraadt@ krw@

diff --git a/sys/arch/powerpc/powerpc/pmap.c b/sys/arch/powerpc/powerpc/pmap.c
index e36de00..44fa231 100644 (file)
--- a/sys/arch/powerpc/powerpc/pmap.c
+++ b/sys/arch/powerpc/powerpc/pmap.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: pmap.c,v 1.135 2014/12/17 14:40:03 deraadt Exp $ */
+/*     $OpenBSD: pmap.c,v 1.136 2014/12/23 01:12:33 dlg Exp $ */
 
 /*
  * Copyright (c) 2001, 2002, 2007 Dale Rahn.
@@ -2209,7 +2209,8 @@ pmap_init()
 {
        pool_init(&pmap_pmap_pool, sizeof(struct pmap), 0, 0, 0, "pmap", NULL);
        pool_setlowat(&pmap_pmap_pool, 2);
-       pool_init(&pmap_vp_pool, sizeof(struct pmapvp), 0, 0, 0, "vp", NULL);
+       pool_init(&pmap_vp_pool, sizeof(struct pmapvp), 0, 0, 0, "vp",
+           &pool_allocator_nointr);
        pool_setlowat(&pmap_vp_pool, 10);
        pool_init(&pmap_pted_pool, sizeof(struct pte_desc), 0, 0, 0, "pted",
            NULL);