search for: type_virtio_pstor

...TIO_PCI_ABI_VERSION; + pcidev_k->class_id = PCI_CLASS_OTHERS; +} + +static void virtio_pstore_pci_instance_init(Object *obj) +{ + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_PSTORE); + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), + "directory", &error_abort); +} + +static const TypeInfo virtio_pstore_pci_info = { + .name = TYPE_VIRTIO_PSTORE_PCI, + .parent = TYPE_VIRTIO_PC...

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > +} > + > +static const TypeInfo virtio_pstore_pci_info = { > + .name = TYPE_VIRTIO_PSTORE_PCI, > +...

...TIO_PCI_ABI_VERSION; + pcidev_k->class_id = PCI_CLASS_OTHERS; +} + +static void virtio_pstore_pci_instance_init(Object *obj) +{ + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_PSTORE); + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), + "directory", &error_abort); + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), + "bufsize", &...

...;categories); > > + vdc->realize = virtio_pstore_device_realize; > > + vdc->unrealize = virtio_pstore_device_unrealize; > > + vdc->get_features = get_features; > > +} > > + > > +static const TypeInfo virtio_pstore_info = { > > + .name = TYPE_VIRTIO_PSTORE, > > + .parent = TYPE_VIRTIO_DEVICE, > > + .instance_size = sizeof(VirtIOPstore), > > + .instance_init = virtio_pstore_instance_init, > > + .class_init = virtio_pstore_class_init, > > +}; > > + > > +static void virtio_register_types(void) >...

...;categories); > > + vdc->realize = virtio_pstore_device_realize; > > + vdc->unrealize = virtio_pstore_device_unrealize; > > + vdc->get_features = get_features; > > +} > > + > > +static const TypeInfo virtio_pstore_info = { > > + .name = TYPE_VIRTIO_PSTORE, > > + .parent = TYPE_VIRTIO_DEVICE, > > + .instance_size = sizeof(VirtIOPstore), > > + .instance_init = virtio_pstore_instance_init, > > + .class_init = virtio_pstore_class_init, > > +}; > > + > > +static void virtio_register_types(void) >...

...TIO_PCI_ABI_VERSION; + pcidev_k->class_id = PCI_CLASS_OTHERS; +} + +static void virtio_pstore_pci_instance_init(Object *obj) +{ + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); + + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), + TYPE_VIRTIO_PSTORE); + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), + "directory", &error_abort); + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), + "bufsize", &...

...tatic void virtio_pstore_pci_instance_init(Object *obj) > > > +{ > > > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > > > + > > > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > > > + TYPE_VIRTIO_PSTORE); > > > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > > > + "directory", &error_abort); > > > + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), > &gt...

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > +} > + > +static const TypeInfo virtio_pstore_pci_info = { > + .name = TYPE_VIRTIO_PSTORE_PCI, > +...

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), > + &q...

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), > + &q...

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now

Hello, This is another iteration of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version and drooped the support for PSTORE_TYPE_CONSOLE for simplicity. It'll be added once the basic implementation * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests (Daniel) - drop support PSTORE_TYPE_CONSOLE for now

Hello, This is another iteration of the virtio-pstore work. I've addressed all comments from Daniel Berrange on the qemu side. * changes in v4) - use qio_channel_file_new_path() (Daniel) - rename to delete_old_pstore_file (Daniel) - convert G_REMOVE_SOURCE to FALSE (Daniel) * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests

Hello, This is another iteration of the virtio-pstore work. I've addressed all comments from Daniel Berrange on the qemu side. * changes in v4) - use qio_channel_file_new_path() (Daniel) - rename to delete_old_pstore_file (Daniel) - convert G_REMOVE_SOURCE to FALSE (Daniel) * changes in v3) - use QIOChannel API (Stefan, Daniel) - add bound check for malcious guests

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), > + &q...

...lass_id = PCI_CLASS_OTHERS; > +} > + > +static void virtio_pstore_pci_instance_init(Object *obj) > +{ > + VirtIOPstorePCI *dev = VIRTIO_PSTORE_PCI(obj); > + > + virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev), > + TYPE_VIRTIO_PSTORE); > + object_property_add_alias(obj, "directory", OBJECT(&dev->vdev), > + "directory", &error_abort); > + object_property_add_alias(obj, "bufsize", OBJECT(&dev->vdev), > + &q...