Module Name: src
Committed By: reinoud
Date: Tue Dec 13 12:25:42 UTC 2011
Modified Files:
src/sys/arch/usermode/dev: cpu.c
Log Message:
Just in case ease up the stack space a bit more
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 src/sys/arch/usermode/dev/cpu.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/arch/usermode/dev/cpu.c
diff -u src/sys/arch/usermode/dev/cpu.c:1.49 src/sys/arch/usermode/dev/cpu.c:1.50
--- src/sys/arch/usermode/dev/cpu.c:1.49 Mon Dec 12 12:20:30 2011
+++ src/sys/arch/usermode/dev/cpu.c Tue Dec 13 12:25:42 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.49 2011/12/12 12:20:30 reinoud Exp $ */
+/* $NetBSD: cpu.c,v 1.50 2011/12/13 12:25:42 reinoud Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <[email protected]>
@@ -30,7 +30,7 @@
#include "opt_hz.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.49 2011/12/12 12:20:30 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.50 2011/12/13 12:25:42 reinoud Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@@ -326,7 +326,7 @@ cpu_lwp_fork(struct lwp *l1, struct lwp
/* copy the PCB and its switchframes from parent */
memcpy(pcb2, pcb1, sizeof(struct pcb));
- stacksize = PAGE_SIZE;
+ stacksize = 2*PAGE_SIZE;
stack_ucp = malloc(stacksize, M_TEMP, M_NOWAIT);
stack_syscall_ucp = malloc(stacksize, M_TEMP, M_NOWAIT);
stack_pagefault_ucp = malloc(stacksize, M_TEMP, M_NOWAIT);
