diff options
Diffstat (limited to 'xen/include/asm-x86/hvm/domain.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/domain.h | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/xen/include/asm-x86/hvm/domain.h b/xen/include/asm-x86/hvm/domain.h index 9d247baf4d..1c4ca47919 100644 --- a/xen/include/asm-x86/hvm/domain.h +++ b/xen/include/asm-x86/hvm/domain.h @@ -30,40 +30,6 @@ #include <public/hvm/dm_op.h> -struct hvm_ioreq_page { - gfn_t gfn; - struct page_info *page; - void *va; -}; - -struct hvm_ioreq_vcpu { - struct list_head list_entry; - struct vcpu *vcpu; - evtchn_port_t ioreq_evtchn; - bool pending; -}; - -#define NR_IO_RANGE_TYPES (XEN_DMOP_IO_RANGE_PCI + 1) -#define MAX_NR_IO_RANGES 256 - -struct hvm_ioreq_server { - struct domain *target, *emulator; - - /* Lock to serialize toolstack modifications */ - spinlock_t lock; - - struct hvm_ioreq_page ioreq; - struct list_head ioreq_vcpu_list; - struct hvm_ioreq_page bufioreq; - - /* Lock to serialize access to buffered ioreq ring */ - spinlock_t bufioreq_lock; - evtchn_port_t bufioreq_evtchn; - struct rangeset *range[NR_IO_RANGE_TYPES]; - bool enabled; - uint8_t bufioreq_handling; -}; - #ifdef CONFIG_MEM_SHARING struct mem_sharing_domain { @@ -110,7 +76,7 @@ struct hvm_domain { /* Lock protects all other values in the sub-struct and the default */ struct { spinlock_t lock; - struct hvm_ioreq_server *server[MAX_NR_IOREQ_SERVERS]; + struct ioreq_server *server[MAX_NR_IOREQ_SERVERS]; } ioreq_server; /* Cached CF8 for guest PCI config cycles */ |