From patchwork Tue Nov 24 08:58:42 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [08/10] default devices: add global cmd line option. Date: Mon, 23 Nov 2009 22:58:42 -0000 From: Gerd Hoffmann X-Patchwork-Id: 39183 Message-Id: <1259053124-10471-9-git-send-email-kraxel@redhat.com> To: qemu-devel@nongnu.org Cc: Gerd Hoffmann Add global command line option to disable default devices. Signed-off-by: Gerd Hoffmann --- qemu-options.hx | 5 +++++ vl.c | 6 ++++++ 2 files changed, 11 insertions(+), 0 deletions(-) diff --git a/qemu-options.hx b/qemu-options.hx index b65fd74..70929fa 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -1878,6 +1878,11 @@ DEF("incoming", HAS_ARG, QEMU_OPTION_incoming, \ STEXI ETEXI +DEF("nodefaults", 0, QEMU_OPTION_nodefaults, \ + "-nodefaults don't create default devices.\n") +STEXI +ETEXI + #ifndef _WIN32 DEF("chroot", HAS_ARG, QEMU_OPTION_chroot, \ "-chroot dir Chroot to dir just before starting the VM.\n") diff --git a/vl.c b/vl.c index eb1d23e..6b00c2c 100644 --- a/vl.c +++ b/vl.c @@ -5413,6 +5413,12 @@ int main(int argc, char **argv, char **envp) case QEMU_OPTION_incoming: incoming = optarg; break; + case QEMU_OPTION_nodefaults: + default_serial = 0; + default_parallel = 0; + default_monitor = 0; + default_vga = 0; + break; #ifndef _WIN32 case QEMU_OPTION_chroot: chroot_dir = optarg;