diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2024-08-13 21:23:25 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2024-08-16 14:04:19 +0100 |
| commit | 44bc14fa1e78f01bfddcb265fc41c29204ebbfd8 (patch) | |
| tree | dd0d1ce10104f21616fa0335cdc0bdeb2c8c3cc9 | |
| parent | a0bf401b8e532670fccccef53727a5f80eaf9049 (diff) | |
virtio-net: Use virtual time for RSC timers
Receive coalescing is visible to the target machine, so its timers
should use virtual time like other timers in virtio-net, to be
compatible with record-replay.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20240813050638.446172-10-npiggin@gmail.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240813202329.1237572-18-alex.bennee@linaro.org>
| -rw-r--r-- | hw/net/virtio-net.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c index 10ebaae5e2..ed33a32877 100644 --- a/hw/net/virtio-net.c +++ b/hw/net/virtio-net.c @@ -2124,7 +2124,7 @@ static void virtio_net_rsc_purge(void *opq) chain->stat.timer++; if (!QTAILQ_EMPTY(&chain->buffers)) { timer_mod(chain->drain_timer, - qemu_clock_get_ns(QEMU_CLOCK_HOST) + chain->n->rsc_timeout); + qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + chain->n->rsc_timeout); } } @@ -2360,7 +2360,7 @@ static size_t virtio_net_rsc_do_coalesce(VirtioNetRscChain *chain, chain->stat.empty_cache++; virtio_net_rsc_cache_buf(chain, nc, buf, size); timer_mod(chain->drain_timer, - qemu_clock_get_ns(QEMU_CLOCK_HOST) + chain->n->rsc_timeout); + qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + chain->n->rsc_timeout); return size; } @@ -2598,7 +2598,7 @@ static VirtioNetRscChain *virtio_net_rsc_lookup_chain(VirtIONet *n, chain->max_payload = VIRTIO_NET_MAX_IP6_PAYLOAD; chain->gso_type = VIRTIO_NET_HDR_GSO_TCPV6; } - chain->drain_timer = timer_new_ns(QEMU_CLOCK_HOST, + chain->drain_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, virtio_net_rsc_purge, chain); memset(&chain->stat, 0, sizeof(chain->stat)); |