vhost-user: branchless SSE4.2 implementation of map_guest_mem()

[vpp.git] / vnet / vnet / devices / virtio / vhost-user.h

diff --git a/vnet/vnet/devices/virtio/vhost-user.h b/vnet/vnet/devices/virtio/vhost-user.h
index 91369c3..af4eb64 100644 (file)
--- a/vnet/vnet/devices/virtio/vhost-user.h
+++ b/vnet/vnet/devices/virtio/vhost-user.h
@@ -232,6 +232,8 @@ typedef struct
   u32 num_vrings;
   vhost_user_memory_region_t regions[VHOST_MEMORY_MAX_NREGIONS];
   void *region_mmap_addr[VHOST_MEMORY_MAX_NREGIONS];
+  u64 region_guest_addr_lo[VHOST_MEMORY_MAX_NREGIONS];
+  u64 region_guest_addr_hi[VHOST_MEMORY_MAX_NREGIONS];
   u32 region_mmap_fd[VHOST_MEMORY_MAX_NREGIONS];
   vhost_user_vring_t vrings[2];
   int virtio_net_hdr_sz;