This patch allows for the opensolaris kqemu module to be activated under
a Solaris Express (11) host running qemu.
The solaris kqemu module is located at:
http://www.opensolaris.org/os/project/qemu/downloads/kqemu-osol-1.3.0pre9-v0.2.tar.gz
diff -ruN qemu-base/configure qemu/configure
--- qemu-base/configure 2007-01-05 16:25:54.000000000 -0500
+++ qemu/configure 2007-01-12 12:14:34.352357000 -0500
@@ -151,6 +151,11 @@
make="gmake"
install="ginstall"
solarisrev=`uname -r | cut -f2 -d.`
+ if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then
+ if test "$solarisrev" -gt 10 ; then
+ kqemu="yes"
+ fi
+ fi
fi
# find source path
diff -ruN qemu-base/kqemu.c qemu/kqemu.c
--- qemu-base/kqemu.c 2006-10-02 13:58:33.000000000 -0400
+++ qemu/kqemu.c 2007-01-12 12:08:02.935409000 -0500
@@ -26,6 +26,9 @@
#include <sys/mman.h>
#include <sys/ioctl.h>
#endif
+#ifdef HOST_SOLARIS
+#include <sys/modctl.h>
+#endif
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
diff -ruN qemu-base/osdep.c qemu/osdep.c
--- qemu-base/osdep.c 2006-08-17 12:19:07.000000000 -0400
+++ qemu/osdep.c 2007-01-12 12:16:19.137607000 -0500
@@ -27,6 +27,10 @@
#include <string.h>
#include <errno.h>
#include <unistd.h>
+#ifdef HOST_SOLARIS
+#include <sys/types.h>
+#include <sys/statvfs.h>
+#endif
#include "cpu.h"
#if defined(USE_KQEMU)
@@ -86,13 +90,22 @@
const char *tmpdir;
char phys_ram_file[1024];
void *ptr;
+#ifdef HOST_SOLARIS
+ struct statvfs stfs;
+#else
struct statfs stfs;
+#endif
if (phys_ram_fd < 0) {
tmpdir = getenv("QEMU_TMPDIR");
if (!tmpdir)
+#ifdef HOST_SOLARIS
+ tmpdir = "/tmp";
+ if (statvfs(tmpdir, &stfs) == 0) {
+#else
tmpdir = "/dev/shm";
if (statfs(tmpdir, &stfs) == 0) {
+#endif
int64_t free_space;
int ram_mb;
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