[src/netbsd-1-4]: src/sys/arch/powerpc/powerpc pull up 1.19 -> 1.20:

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/31dd8c2ddf0c
branches:  netbsd-1-4
changeset: 468276:31dd8c2ddf0c
user:      chs <chs%NetBSD.org@localhost>
date:      Fri Apr 16 16:23:25 1999 +0000

description:
pull up 1.19 -> 1.20:
add a `flags' argument to uvm_pagealloc_strat().
define a flag UVM_PGA_USERESERVE to allow non-kernel object
allocations to use pages from the reserve.
use the new flag for allocations in pmap modules.

diffstat:

 sys/arch/powerpc/powerpc/pmap.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r ddf5bf506904 -r 31dd8c2ddf0c sys/arch/powerpc/powerpc/pmap.c
--- a/sys/arch/powerpc/powerpc/pmap.c   Fri Apr 16 16:23:02 1999 +0000
+++ b/sys/arch/powerpc/powerpc/pmap.c   Fri Apr 16 16:23:25 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.19 1999/03/26 23:41:34 mycroft Exp $        */
+/*     $NetBSD: pmap.c,v 1.19.2.1 1999/04/16 16:23:25 chs Exp $        */
 
 /*
  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -823,7 +823,7 @@
                 * Since we cannot use maps for potable allocation,
                 * we have to steal some memory from the VM system.                     XXX
                 */
-               mem = uvm_pagealloc(NULL, 0, NULL);
+               mem = uvm_pagealloc(NULL, 0, NULL, UVM_PGA_USERESERVE);
                po_pcnt++;
                pop = (struct po_page *)VM_PAGE_TO_PHYS(mem);
                pop->pop_pgi.pgi_page = mem;