[src/netbsd-1-4]: src/sys/arch/i386/i386 pull up 1.23 -> 1.24:

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

details:   https://anonhg.NetBSD.org/src/rev/02c2a6e9c113
branches:  netbsd-1-4
changeset: 468265:02c2a6e9c113
user:      chs <chs%NetBSD.org@localhost>
date:      Fri Apr 16 16:18:02 1999 +0000

description:
pull up 1.23 -> 1.24:
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/i386/i386/pmap.new.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (29 lines):

diff -r 5f358b7c6ca6 -r 02c2a6e9c113 sys/arch/i386/i386/pmap.new.c
--- a/sys/arch/i386/i386/pmap.new.c     Fri Apr 16 16:17:27 1999 +0000
+++ b/sys/arch/i386/i386/pmap.new.c     Fri Apr 16 16:18:02 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.new.c,v 1.23 1999/03/26 23:41:30 mycroft Exp $    */
+/*     $NetBSD: pmap.new.c,v 1.23.2.1 1999/04/16 16:18:02 chs Exp $    */
 
 /*
  *
@@ -1163,7 +1163,7 @@
   }
 
   pg = uvm_pagealloc(uvmexp.kmem_object, pv_cachedva - vm_map_min(kernel_map),
-                       NULL);
+                       NULL, UVM_PGA_USERESERVE);
   if (pg)
     pg->flags &= ~PG_BUSY;     /* never busy */
 
@@ -1573,8 +1573,8 @@
 {
   struct vm_page *ptp;
 
-  ptp = uvm_pagealloc(&pmap->pm_obj, ptp_i2o(pde_index), NULL);
-
+  ptp = uvm_pagealloc(&pmap->pm_obj, ptp_i2o(pde_index), NULL,
+                     UVM_PGA_USERESERVE);
   if (ptp == NULL) {
     if (just_try)
       return(NULL);