[libvirt] [PATCH libvirt-glib 03/15] Add support for <memballoon> configuration

Christophe Fergeau cfergeau at redhat.com
Thu Dec 1 15:30:58 UTC 2011


ACK with the usual s/cfergeau/berrange in the new file headers :)

On Thu, Dec 01, 2011 at 02:05:31PM +0000, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
> 
> ---
>  libvirt-gconfig/Makefile.am                        |    2 +
>  .../libvirt-gconfig-domain-memballoon.c            |   82 ++++++++++++++++++++
>  .../libvirt-gconfig-domain-memballoon.h            |   75 ++++++++++++++++++
>  libvirt-gconfig/libvirt-gconfig.h                  |    1 +
>  libvirt-gconfig/libvirt-gconfig.sym                |    6 ++
>  5 files changed, 166 insertions(+), 0 deletions(-)
>  create mode 100644 libvirt-gconfig/libvirt-gconfig-domain-memballoon.c
>  create mode 100644 libvirt-gconfig/libvirt-gconfig-domain-memballoon.h
> 
> diff --git a/libvirt-gconfig/Makefile.am b/libvirt-gconfig/Makefile.am
> index 43f719d..e38b48e 100644
> --- a/libvirt-gconfig/Makefile.am
> +++ b/libvirt-gconfig/Makefile.am
> @@ -26,6 +26,7 @@ GCONFIG_HEADER_FILES = \
>  			libvirt-gconfig-domain-input.h \
>  			libvirt-gconfig-domain-interface.h \
>  			libvirt-gconfig-domain-interface-network.h \
> +			libvirt-gconfig-domain-memballoon.h \
>  			libvirt-gconfig-domain-os.h \
>  			libvirt-gconfig-domain-seclabel.h \
>  			libvirt-gconfig-domain-snapshot.h \
> @@ -61,6 +62,7 @@ GCONFIG_SOURCE_FILES = \
>  			libvirt-gconfig-domain-input.c \
>  			libvirt-gconfig-domain-interface.c \
>  			libvirt-gconfig-domain-interface-network.c \
> +			libvirt-gconfig-domain-memballoon.c \
>  			libvirt-gconfig-domain-os.c \
>  			libvirt-gconfig-domain-seclabel.c \
>  			libvirt-gconfig-domain-snapshot.c \
> diff --git a/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c
> new file mode 100644
> index 0000000..6bc5a8f
> --- /dev/null
> +++ b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c
> @@ -0,0 +1,82 @@
> +/*
> + * libvirt-gconfig-domain-memballoon.c: libvirt domain memballoon configuration
> + *
> + * Copyright (C) 2011 Red Hat
> + *
> + * This library is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU Lesser General Public
> + * License as published by the Free Software Foundation; either
> + * version 2.1 of the License, or (at your option) any later version.
> + *
> + * This library is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> + * Lesser General Public License for more details.
> + *
> + * You should have received a copy of the GNU Lesser General Public
> + * License along with this library; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
> + *
> + * Author: Christophe Fergeau <cfergeau at gmail.com>
> + */
> +
> +#include <config.h>
> +
> +#include "libvirt-gconfig/libvirt-gconfig.h"
> +#include "libvirt-gconfig/libvirt-gconfig-helpers-private.h"
> +#include "libvirt-gconfig/libvirt-gconfig-object-private.h"
> +
> +#define GVIR_CONFIG_DOMAIN_MEMBALLOON_GET_PRIVATE(obj)                         \
> +        (G_TYPE_INSTANCE_GET_PRIVATE((obj), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON, GVirConfigDomainMemballoonPrivate))
> +
> +struct _GVirConfigDomainMemballoonPrivate
> +{
> +    gboolean unused;
> +};
> +
> +G_DEFINE_TYPE(GVirConfigDomainMemballoon, gvir_config_domain_memballoon, GVIR_TYPE_CONFIG_DOMAIN_DEVICE);
> +
> +
> +static void gvir_config_domain_memballoon_class_init(GVirConfigDomainMemballoonClass *klass)
> +{
> +    g_type_class_add_private(klass, sizeof(GVirConfigDomainMemballoonPrivate));
> +}
> +
> +
> +static void gvir_config_domain_memballoon_init(GVirConfigDomainMemballoon *memballoon)
> +{
> +    g_debug("Init GVirConfigDomainMemballoon=%p", memballoon);
> +
> +    memballoon->priv = GVIR_CONFIG_DOMAIN_MEMBALLOON_GET_PRIVATE(memballoon);
> +}
> +
> +
> +GVirConfigDomainMemballoon *gvir_config_domain_memballoon_new(void)
> +{
> +    GVirConfigObject *object;
> +
> +    object = gvir_config_object_new(GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON,
> +                                    "memballoon", NULL);
> +    return GVIR_CONFIG_DOMAIN_MEMBALLOON(object);
> +}
> +
> +GVirConfigDomainMemballoon *gvir_config_domain_memballoon_new_from_xml(const gchar *xml,
> +                                                                       GError **error)
> +{
> +    GVirConfigObject *object;
> +
> +    object = gvir_config_object_new_from_xml(GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON,
> +                                             "memballoon", NULL, xml, error);
> +    return GVIR_CONFIG_DOMAIN_MEMBALLOON(object);
> +}
> +
> +void gvir_config_domain_memballoon_set_model(GVirConfigDomainMemballoon *memballoon,
> +                                             GVirConfigDomainMemballoonModel model)
> +{
> +    g_return_if_fail(GVIR_IS_CONFIG_DOMAIN_MEMBALLOON(memballoon));
> +    gvir_config_object_set_attribute_with_type(GVIR_CONFIG_OBJECT(memballoon),
> +                                               "model",
> +                                               GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON_MODEL,
> +                                               model,
> +                                               NULL);
> +}
> diff --git a/libvirt-gconfig/libvirt-gconfig-domain-memballoon.h b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.h
> new file mode 100644
> index 0000000..2754d67
> --- /dev/null
> +++ b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.h
> @@ -0,0 +1,75 @@
> +/*
> + * libvirt-gconfig-domain-memballoon.h: libvirt domain memballoon configuration
> + *
> + * Copyright (C) 2011 Red Hat
> + *
> + * This library is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU Lesser General Public
> + * License as published by the Free Software Foundation; either
> + * version 2.1 of the License, or (at your option) any later version.
> + *
> + * This library is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> + * Lesser General Public License for more details.
> + *
> + * You should have received a copy of the GNU Lesser General Public
> + * License along with this library; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
> + *
> + * Author: Christophe Fergeau <cfergeau at gmail.com>
> + */
> +
> +#if !defined(__LIBVIRT_GCONFIG_H__) && !defined(LIBVIRT_GCONFIG_BUILD)
> +#error "Only <libvirt-gconfig/libvirt-gconfig.h> can be included directly."
> +#endif
> +
> +#ifndef __LIBVIRT_GCONFIG_DOMAIN_MEMBALLOON_H__
> +#define __LIBVIRT_GCONFIG_DOMAIN_MEMBALLOON_H__
> +
> +G_BEGIN_DECLS
> +
> +#define GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON            (gvir_config_domain_memballoon_get_type ())
> +#define GVIR_CONFIG_DOMAIN_MEMBALLOON(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON, GVirConfigDomainMemballoon))
> +#define GVIR_CONFIG_DOMAIN_MEMBALLOON_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON, GVirConfigDomainMemballoonClass))
> +#define GVIR_IS_CONFIG_DOMAIN_MEMBALLOON(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON))
> +#define GVIR_IS_CONFIG_DOMAIN_MEMBALLOON_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON))
> +#define GVIR_CONFIG_DOMAIN_MEMBALLOON_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GVIR_TYPE_CONFIG_DOMAIN_MEMBALLOON, GVirConfigDomainMemballoonClass))
> +
> +typedef struct _GVirConfigDomainMemballoon GVirConfigDomainMemballoon;
> +typedef struct _GVirConfigDomainMemballoonPrivate GVirConfigDomainMemballoonPrivate;
> +typedef struct _GVirConfigDomainMemballoonClass GVirConfigDomainMemballoonClass;
> +
> +struct _GVirConfigDomainMemballoon
> +{
> +    GVirConfigDomainDevice parent;
> +
> +    GVirConfigDomainMemballoonPrivate *priv;
> +
> +    /* Do not add fields to this struct */
> +};
> +
> +struct _GVirConfigDomainMemballoonClass
> +{
> +    GVirConfigDomainDeviceClass parent_class;
> +
> +    gpointer padding[20];
> +};
> +
> +typedef enum {
> +    GVIR_CONFIG_DOMAIN_MEMBALLOON_MODEL_NONE,
> +    GVIR_CONFIG_DOMAIN_MEMBALLOON_MODEL_VIRTIO,
> +} GVirConfigDomainMemballoonModel;
> +
> +GType gvir_config_domain_memballoon_get_type(void);
> +
> +GVirConfigDomainMemballoon *gvir_config_domain_memballoon_new(void);
> +GVirConfigDomainMemballoon *gvir_config_domain_memballoon_new_from_xml(const gchar *xml,
> +                                                                       GError **error);
> +void gvir_config_domain_memballoon_set_model(GVirConfigDomainMemballoon *memballoon,
> +                                             GVirConfigDomainMemballoonModel model);
> +
> +
> +G_END_DECLS
> +
> +#endif /* __LIBVIRT_GCONFIG_DOMAIN_MEMBALLOON_H__ */
> diff --git a/libvirt-gconfig/libvirt-gconfig.h b/libvirt-gconfig/libvirt-gconfig.h
> index 0afe75a..ee6a429 100644
> --- a/libvirt-gconfig/libvirt-gconfig.h
> +++ b/libvirt-gconfig/libvirt-gconfig.h
> @@ -43,6 +43,7 @@
>  #include <libvirt-gconfig/libvirt-gconfig-domain-input.h>
>  #include <libvirt-gconfig/libvirt-gconfig-domain-interface.h>
>  #include <libvirt-gconfig/libvirt-gconfig-domain-interface-network.h>
> +#include <libvirt-gconfig/libvirt-gconfig-domain-memballoon.h>
>  #include <libvirt-gconfig/libvirt-gconfig-domain-os.h>
>  #include <libvirt-gconfig/libvirt-gconfig-domain-seclabel.h>
>  #include <libvirt-gconfig/libvirt-gconfig-domain-snapshot.h>
> diff --git a/libvirt-gconfig/libvirt-gconfig.sym b/libvirt-gconfig/libvirt-gconfig.sym
> index ce29414..a7574f4 100644
> --- a/libvirt-gconfig/libvirt-gconfig.sym
> +++ b/libvirt-gconfig/libvirt-gconfig.sym
> @@ -108,6 +108,12 @@ LIBVIRT_GCONFIG_0.0.1 {
>  	gvir_config_domain_interface_network_new_from_xml;
>  	gvir_config_domain_interface_network_set_source;
>  
> +	gvir_config_domain_memballoon_get_type;
> +	gvir_config_domain_memballoon_model_get_type;
> +	gvir_config_domain_memballoon_new;
> +	gvir_config_domain_memballoon_new_from_xml;
> +	gvir_config_domain_memballoon_set_model;
> +
>  	gvir_config_domain_os_get_type;
>  	gvir_config_domain_os_boot_device_get_type;
>  	gvir_config_domain_os_sm_bios_mode_get_type;
> -- 
> 1.7.6.4
> 
> --
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> libvir-list at redhat.com
> https://www.redhat.com/mailman/listinfo/libvir-list
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