Module Name: src
Committed By: pooka
Date: Tue Jun 1 19:18:21 UTC 2010
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
Always use rumpuser_malloc() for allocating both poolpage and
poolpage_cache -- its bootstrap cost is slightly higher than
anonmmap, but it's faster in the long run.
To generate a diff of this commit:
cvs rdiff -u -r1.76 -r1.77 src/sys/rump/librump/rumpkern/vm.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/rump/librump/rumpkern/vm.c
diff -u src/sys/rump/librump/rumpkern/vm.c:1.76 src/sys/rump/librump/rumpkern/vm.c:1.77
--- src/sys/rump/librump/rumpkern/vm.c:1.76 Tue Jun 1 10:29:21 2010
+++ src/sys/rump/librump/rumpkern/vm.c Tue Jun 1 19:18:20 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: vm.c,v 1.76 2010/06/01 10:29:21 pooka Exp $ */
+/* $NetBSD: vm.c,v 1.77 2010/06/01 19:18:20 pooka Exp $ */
/*
* Copyright (c) 2007-2010 Antti Kantee. All Rights Reserved.
@@ -43,7 +43,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.76 2010/06/01 10:29:21 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.77 2010/06/01 19:18:20 pooka Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@@ -595,21 +595,15 @@
vaddr_t
uvm_km_alloc_poolpage_cache(struct vm_map *map, bool waitok)
{
- void *rv;
- int error;
- rv = rumpuser_anonmmap(PAGE_SIZE, PAGE_SHIFT, 0, &error);
- if (rv == NULL && waitok)
- panic("fixme: poolpage alloc failed");
-
- return (vaddr_t)rv;
+ return uvm_km_alloc_poolpage(map, waitok);
}
void
uvm_km_free_poolpage_cache(struct vm_map *map, vaddr_t vaddr)
{
- rumpuser_unmap((void *)vaddr, PAGE_SIZE);
+ uvm_km_free_poolpage(map, vaddr);
}
void
