Displaying 20 results from an estimated 39 matches for "1569,7".
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156,7
2019 Sep 27
1
[PATCH v2 26/27] drm/dp_mst: Also print unhashed pointers for malloc/topology references
...topology_kref);
>
> if (ret)
> - DRM_DEBUG("port %p (%d)\n", port,
> - kref_read(&port->topology_kref));
> + DRM_DEBUG("port %p/%px (%d)\n",
> + port, port, kref_read(&port->topology_kref));
>
> return ret;
> }
> @@ -1569,7 +1574,8 @@ static void drm_dp_mst_topology_get_port(struct drm_dp_mst_port *port)
> {
> WARN_ON(kref_read(&port->topology_kref) == 0);
> kref_get(&port->topology_kref);
> - DRM_DEBUG("port %p (%d)\n", port, kref_read(&port->topology_kref));
> + D...
2017 Dec 22
1
[bpf-next V2 PATCH 11/14] virtio_net: setup xdp_rxq_info
...schedule_delayed_work(&vi->refill, 0);
+
+ err = xdp_rxq_info_reg(&vi->rq[i].xdp_rxq, dev, i);
+ if (err < 0)
+ return err;
+
virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi);
virtnet_napi_tx_enable(vi, vi->sq[i].vq, &vi->sq[i].napi);
}
@@ -1560,6 +1569,7 @@ static int virtnet_close(struct net_device *dev)
cancel_delayed_work_sync(&vi->refill);
for (i = 0; i < vi->max_queue_pairs; i++) {
+ xdp_rxq_info_unreg(&vi->rq[i].xdp_rxq);
napi_disable(&vi->rq[i].napi);
virtnet_napi_tx_disable(&vi->sq[i].napi);...
2019 Sep 03
0
[PATCH v2 26/27] drm/dp_mst: Also print unhashed pointers for malloc/topology references
...t)
int ret = kref_get_unless_zero(&port->topology_kref);
if (ret)
- DRM_DEBUG("port %p (%d)\n", port,
- kref_read(&port->topology_kref));
+ DRM_DEBUG("port %p/%px (%d)\n",
+ port, port, kref_read(&port->topology_kref));
return ret;
}
@@ -1569,7 +1574,8 @@ static void drm_dp_mst_topology_get_port(struct drm_dp_mst_port *port)
{
WARN_ON(kref_read(&port->topology_kref) == 0);
kref_get(&port->topology_kref);
- DRM_DEBUG("port %p (%d)\n", port, kref_read(&port->topology_kref));
+ DRM_DEBUG("port %p/%p...
2017 Jan 18
0
[PATCH net-next V5 3/3] tun: rx batching
...struct kiocb *iocb, struct iov_iter *from)
if (!tun)
return -EBADFD;
- result = tun_get_user(tun, tfile, NULL, from, file->f_flags & O_NONBLOCK);
+ result = tun_get_user(tun, tfile, NULL, from,
+ file->f_flags & O_NONBLOCK, false);
tun_put(tun);
return result;
@@ -1569,7 +1606,8 @@ static int tun_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len)
return -EBADFD;
ret = tun_get_user(tun, tfile, m->msg_control, &m->msg_iter,
- m->msg_flags & MSG_DONTWAIT);
+ m->msg_flags & MSG_DONTWAIT,
+ m->msg_flags &a...
2006 Mar 16
0
[PATCH 3a/3] Add shadow VRAM
...+ * Only update the display every other time. The responsiveness is
+ * acceptable and it cuts down on the overhead of the VRAM compare
+ * in `vram_dirty''
+ */
+ if (loop++ & 1)
+ return;
if (s->ds->depth == 0) {
/* nothing to do */
@@ -1569,7 +1661,6 @@ void vga_update_display(void)
full_update = 1;
}
- full_update = 1;
switch(graphic_mode) {
case GMODE_TEXT:
vga_draw_text(s, full_update);
@@ -1874,7 +1965,10 @@ void vga_common_init(VGAState *s, Displa
#else
s->vra...
2017 Jan 18
7
[PATCH net-next V5 0/3] vhost_net tx batching
Hi:
This series tries to implement tx batching support for vhost. This was
done by using MSG_MORE as a hint for under layer socket. The backend
(e.g tap) can then batch the packets temporarily in a list and
submit it all once the number of bacthed exceeds a limitation.
Tests shows obvious improvement on guest pktgen over over
mlx4(noqueue) on host:
Mpps -+%
2017 Jan 18
7
[PATCH net-next V5 0/3] vhost_net tx batching
Hi:
This series tries to implement tx batching support for vhost. This was
done by using MSG_MORE as a hint for under layer socket. The backend
(e.g tap) can then batch the packets temporarily in a list and
submit it all once the number of bacthed exceeds a limitation.
Tests shows obvious improvement on guest pktgen over over
mlx4(noqueue) on host:
Mpps -+%
2019 Jun 07
1
Problem with opusfile & ndk
Hi Xiph.org Team.
We are using opusfile library <https://github.com/xiph/opusfile> for
streaming *.opus* audio in our projects.
But now we have a problem with building opusfile library for android with
*ndk-build*.
In particular, with arm64-v8a platform: Google removed <sys/timeb.h> from
android.
And now building opusfile with nkd-build crashes with error "fatal error:
2020 Jun 25
5
[RFC 0/3] virtio: NUMA-aware memory allocation
These patches are not ready to be merged because I was unable to measure a
performance improvement. I'm publishing them so they are archived in case
someone picks up this work again in the future.
The goal of these patches is to allocate virtqueues and driver state from the
device's NUMA node for optimal memory access latency. Only guests with a vNUMA
topology and virtio devices spread
2020 Jun 25
5
[RFC 0/3] virtio: NUMA-aware memory allocation
These patches are not ready to be merged because I was unable to measure a
performance improvement. I'm publishing them so they are archived in case
someone picks up this work again in the future.
The goal of these patches is to allocate virtqueues and driver state from the
device's NUMA node for optimal memory access latency. Only guests with a vNUMA
topology and virtio devices spread
2023 Mar 02
12
[PATCH vhost v1 00/12] virtio core prepares for AF_XDP
XDP socket(AF_XDP) is an excellent bypass kernel network framework. The zero
copy feature of xsk (XDP socket) needs to be supported by the driver. The
performance of zero copy is very good.
ENV: Qemu with vhost.
vhost cpu | Guest APP CPU |Guest Softirq CPU | PPS
-----------------------------|---------------|------------------|------------
xmit by sockperf: 90% | 100%
2019 Nov 22
0
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...NING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88fc8ede..dda342d8e3b4 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, int txqueu...
2019 Nov 23
1
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...cable problem?\n",
> dev->name);
> diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
> index 573e88fc8ede..dda342d8e3b4 100644
> --- a/drivers/net/ethernet/amd/amd8111e.c
> +++ b/drivers/net/ethernet/amd/amd8111e.c
> @@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
> * failed or the interface is locked up. This function will reinitialize
> * the hardware.
> */
> -static void amd8111e_tx_timeout(struct net_device *dev)
> +static void amd8111e_tx_timeout(struct ne...
2019 Nov 22
4
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
Hi Michael,
Em sex., 22 de nov. de 2019 ?s 07:31, Michael S. Tsirkin
<mst at redhat.com> escreveu:
>
> On Thu, Nov 21, 2019 at 10:36:36PM -0300, Julio Faracco wrote:
> > Driver virtio_net is not handling error events for TX provided by
> > dev_watchdog. This event is reached when transmission queue is having
> > problems to transmit packets. This could happen for any
2019 Nov 22
4
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
Hi Michael,
Em sex., 22 de nov. de 2019 ?s 07:31, Michael S. Tsirkin
<mst at redhat.com> escreveu:
>
> On Thu, Nov 21, 2019 at 10:36:36PM -0300, Julio Faracco wrote:
> > Driver virtio_net is not handling error events for TX provided by
> > dev_watchdog. This event is reached when transmission queue is having
> > problems to transmit packets. This could happen for any
2019 Nov 24
0
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...NING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88fc8ede..dda342d8e3b4 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, int txqueu...
2019 Nov 24
3
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...NING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88fc8ede..dda342d8e3b4 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, int txqueu...
2019 Nov 24
3
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...NING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88fc8ede..dda342d8e3b4 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, int txqueu...
2019 Nov 24
0
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...NING "%s: transmit timed out, network cable problem?\n",
dev->name);
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 573e88fc8ede..dda342d8e3b4 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -1569,7 +1569,7 @@ static int amd8111e_enable_link_change(struct amd8111e_priv *lp)
* failed or the interface is locked up. This function will reinitialize
* the hardware.
*/
-static void amd8111e_tx_timeout(struct net_device *dev)
+static void amd8111e_tx_timeout(struct net_device *dev, unsigned i...
2019 Nov 24
1
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
On Sun, 24 Nov 2019 18:29:49 -0500, Michael S. Tsirkin wrote:
> netdev: pass the stuck queue to the timeout handler
>
> This allows incrementing the correct timeout statistic without any mess.
> Down the road, devices can learn to reset just the specific queue.
FWIW
Acked-by: Jakub Kicinski <jakub.kicinski at netronome.com>