diff options
| author | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-03-12 17:21:16 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2018-03-20 16:40:37 +0200 |
| commit | c07e36158fe342e3da8d10c34ba4fc82f28a5d1b (patch) | |
| tree | 2fbafacdb2ee4cad19991ad3d6ea9e1d8a9fe11c /hw/virtio/trace-events | |
| parent | d488b349a3496184db408ffe4e16e644dcf323f4 (diff) | |
vhost+postcopy: Add vhost waker
Register a waker function in vhost-user code to be notified when
pages arrive or requests to previously mapped pages get requested.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/trace-events')
| -rw-r--r-- | hw/virtio/trace-events | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/virtio/trace-events b/hw/virtio/trace-events index 3afd12cfea..fe5e0ff856 100644 --- a/hw/virtio/trace-events +++ b/hw/virtio/trace-events @@ -13,6 +13,9 @@ vhost_user_postcopy_fault_handler_found(int i, uint64_t region_offset, uint64_t vhost_user_postcopy_listen(void) "" vhost_user_set_mem_table_postcopy(uint64_t client_addr, uint64_t qhva, int reply_i, int region_i) "client:0x%"PRIx64" for hva: 0x%"PRIx64" reply %d region %d" vhost_user_set_mem_table_withfd(int index, const char *name, uint64_t memory_size, uint64_t guest_phys_addr, uint64_t userspace_addr, uint64_t offset) "%d:%s: size:0x%"PRIx64" GPA:0x%"PRIx64" QVA/userspace:0x%"PRIx64" RB offset:0x%"PRIx64 +vhost_user_postcopy_waker(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64 +vhost_user_postcopy_waker_found(uint64_t client_addr) "0x%"PRIx64 +vhost_user_postcopy_waker_nomatch(const char *rb, uint64_t rb_offset) "%s + 0x%"PRIx64 # hw/virtio/virtio.c virtqueue_alloc_element(void *elem, size_t sz, unsigned in_num, unsigned out_num) "elem %p size %zd in_num %u out_num %u" |