Module Name: src
Committed By: pooka
Date: Mon Feb 17 19:43:52 UTC 2014
Modified Files:
src/sys/rump/librump/rumpkern: vm.c
Log Message:
simply issue a warning if <1MB RAM configured. it might work, but
not going to start enumerating when and where it might.
To generate a diff of this commit:
cvs rdiff -u -r1.147 -r1.148 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:1.147 src/sys/rump/librump/rumpkern/vm.c:1.148
--- src/sys/rump/librump/rumpkern/vm.c:1.147 Mon Feb 17 19:33:05 2014
+++ src/sys/rump/librump/rumpkern/vm.c Mon Feb 17 19:43:52 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: vm.c,v 1.147 2014/02/17 19:33:05 pooka Exp $ */
+/* $NetBSD: vm.c,v 1.148 2014/02/17 19:43:52 pooka Exp $ */
/*
* Copyright (c) 2007-2011 Antti Kantee. All Rights Reserved.
@@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.147 2014/02/17 19:33:05 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm.c,v 1.148 2014/02/17 19:43:52 pooka Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@@ -306,9 +306,9 @@ uvm_init(void)
if (rump_physmemlimit / mult != tmp)
panic("uvm_init: RUMP_MEMLIMIT overflow: %s", buf);
/* it's not like we'd get far with, say, 1 byte, but ... */
- if (rump_physmemlimit < 2*MAXPHYS)
- panic("uvm_init: no memory, need at least %d bytes",
- 2*MAXPHYS);
+ if (rump_physmemlimit < 1024*1024)
+ printf("uvm_init: WARNING: <1MB RAM limit, "
+ "hope you know what you're doing\n");
/* reserve some memory for the pager */
pdlimit = rump_physmemlimit;
