Am 23.08.2010 23:31, schrieb Alexander Graf: > Currenty the ext_param field only distinguishes between "config change" and > "vring interrupt". We can do a lot more with it though, so let's enable a > full byte of possible values and constants to #defines while at it.
Makes a lot of sense. [...] > #define VIRTIO_SUBCODE_64 0x0D00 > +#define VIRTIO_PARAM_MASK 0xff > +#define VIRTIO_PARAM_VRING_INTERRUPT 0x0 > +#define VIRTIO_PARAM_CONFIG_CHANGED 0x1 Maybe this should be exported in a header, something like arch/s390/include/asm/kvm_virtio.h? In that case this file must be added to Kbuild for make headers_install. Christian _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
