[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH] vhost: Drop unused eventfd_add|del hooks
From: |
Peter Xu |
Subject: |
[PATCH] vhost: Drop unused eventfd_add|del hooks |
Date: |
Mon, 6 Mar 2023 14:32:09 -0500 |
These hooks were introduced in:
80a1ea3748 ("memory: move ioeventfd ops to MemoryListener", 2012-02-29)
But they seem to be never used. Drop them.
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Peter Xu <peterx@redhat.com>
---
hw/virtio/vhost.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index eb8c4c378c..c713dc5d9d 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -1291,18 +1291,6 @@ void vhost_virtqueue_stop(struct vhost_dev *dev,
0, virtio_queue_get_desc_size(vdev, idx));
}
-static void vhost_eventfd_add(MemoryListener *listener,
- MemoryRegionSection *section,
- bool match_data, uint64_t data, EventNotifier *e)
-{
-}
-
-static void vhost_eventfd_del(MemoryListener *listener,
- MemoryRegionSection *section,
- bool match_data, uint64_t data, EventNotifier *e)
-{
-}
-
static int vhost_virtqueue_set_busyloop_timeout(struct vhost_dev *dev,
int n, uint32_t timeout)
{
@@ -1457,8 +1445,6 @@ int vhost_dev_init(struct vhost_dev *hdev, void *opaque,
.log_sync = vhost_log_sync,
.log_global_start = vhost_log_global_start,
.log_global_stop = vhost_log_global_stop,
- .eventfd_add = vhost_eventfd_add,
- .eventfd_del = vhost_eventfd_del,
.priority = 10
};
--
2.39.1
- [PATCH] vhost: Drop unused eventfd_add|del hooks,
Peter Xu <=