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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2011-11-22 16:19:48 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2011-11-22 16:19:48 +0000 |
| commit | ebbd2561b4cefb299f0f68a88b2788504223de18 (patch) | |
| tree | bb11dabad6c1e02f301371d7b279321dd4dde090 /tools | |
| parent | 549ec0f73f6a9d89376d48e6451817decbab696b (diff) | |
| download | xen-ebbd2561b4cefb299f0f68a88b2788504223de18.tar.gz xen-ebbd2561b4cefb299f0f68a88b2788504223de18.tar.bz2 xen-ebbd2561b4cefb299f0f68a88b2788504223de18.zip | |
libxl: Add a vkbd frontend/backend pair for HVM guests
Linux PV on HVM guests can use vkbd, so add a vkbd frontend/backend
pair for HVM guests by default. It is useful because it doesn't
require frequent qemu wakeups as the usb keyboard/mouse does.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/libxl/libxl_create.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c index ab7d901b69..ce6a55e959 100644 --- a/tools/libxl/libxl_create.c +++ b/tools/libxl/libxl_create.c @@ -545,6 +545,7 @@ static int do_domain_create(libxl__gc *gc, libxl_domain_config *d_config, case LIBXL_DOMAIN_TYPE_HVM: { libxl_device_console console; + libxl_device_vkb vkb; ret = init_console_info(&console, 0); if ( ret ) @@ -552,6 +553,12 @@ static int do_domain_create(libxl__gc *gc, libxl_domain_config *d_config, libxl__device_console_add(gc, domid, &console, &state); libxl_device_console_dispose(&console); + ret = libxl_device_vkb_init(ctx, &vkb); + if ( ret ) + goto error_out; + libxl_device_vkb_add(ctx, domid, &vkb); + libxl_device_vkb_dispose(&vkb); + dm_info->domid = domid; ret = libxl__create_device_model(gc, dm_info, d_config->disks, d_config->num_disks, |