Displaying 20 results from an estimated 37 matches for "tpackets".
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packets
2012 Jun 06
9
[PATCH] virtio-net: fix a race on 32bit arches
...n;
stats->tx_packets++;
- u64_stats_update_end(&stats->syncp);
+ u64_stats_update_end(&stats->tx_syncp);
tot_sgs += skb_vnet_hdr(skb)->num_sg;
dev_kfree_skb_any(skb);
@@ -703,12 +704,16 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev,
u64 tpackets, tbytes, rpackets, rbytes;
do {
- start = u64_stats_fetch_begin(&stats->syncp);
+ start = u64_stats_fetch_begin(&stats->tx_syncp);
tpackets = stats->tx_packets;
tbytes = stats->tx_bytes;
+ } while (u64_stats_fetch_retry(&stats->tx_syncp, start));
+
+...
2012 Jun 06
9
[PATCH] virtio-net: fix a race on 32bit arches
...n;
stats->tx_packets++;
- u64_stats_update_end(&stats->syncp);
+ u64_stats_update_end(&stats->tx_syncp);
tot_sgs += skb_vnet_hdr(skb)->num_sg;
dev_kfree_skb_any(skb);
@@ -703,12 +704,16 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev,
u64 tpackets, tbytes, rpackets, rbytes;
do {
- start = u64_stats_fetch_begin(&stats->syncp);
+ start = u64_stats_fetch_begin(&stats->tx_syncp);
tpackets = stats->tx_packets;
tbytes = stats->tx_bytes;
+ } while (u64_stats_fetch_retry(&stats->tx_syncp, start));
+
+...
2011 Jun 15
3
[PATCH] virtio-net: per cpu 64 bit stats
...tnl_link_stats64 *virtnet_stats(struct net_device *dev,
+ struct rtnl_link_stats64 *tot)
+{
+ struct virtnet_info *vi = netdev_priv(dev);
+ int cpu;
+ unsigned int start;
+
+ for_each_possible_cpu(cpu) {
+ struct virtnet_stats __percpu *stats
+ = per_cpu_ptr(vi->stats, cpu);
+ u64 tpackets, tbytes, rpackets, rbytes;
+
+ do {
+ start = u64_stats_fetch_begin(&stats->syncp);
+ tpackets = stats->tx_packets;
+ tbytes = stats->tx_bytes;
+ rpackets = stats->rx_packets;
+ rbytes = stats->rx_bytes;
+ } while (u64_stats_fetch_retry(&stats->syncp, start...
2011 Jun 15
3
[PATCH] virtio-net: per cpu 64 bit stats
...tnl_link_stats64 *virtnet_stats(struct net_device *dev,
+ struct rtnl_link_stats64 *tot)
+{
+ struct virtnet_info *vi = netdev_priv(dev);
+ int cpu;
+ unsigned int start;
+
+ for_each_possible_cpu(cpu) {
+ struct virtnet_stats __percpu *stats
+ = per_cpu_ptr(vi->stats, cpu);
+ u64 tpackets, tbytes, rpackets, rbytes;
+
+ do {
+ start = u64_stats_fetch_begin(&stats->syncp);
+ tpackets = stats->tx_packets;
+ tbytes = stats->tx_bytes;
+ rpackets = stats->rx_packets;
+ rbytes = stats->rx_bytes;
+ } while (u64_stats_fetch_retry(&stats->syncp, start...
2019 Nov 22
2
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...for resetting the virtio-net driver. */
+ struct work_struct reset_work;
+
/* Does the affinity hint is set for virtqueues? */
bool affinity_hint_set;
@@ -1721,7 +1726,7 @@ static void virtnet_stats(struct net_device *dev,
int i;
for (i = 0; i < vi->max_queue_pairs; i++) {
- u64 tpackets, tbytes, rpackets, rbytes, rdrops;
+ u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
struct receive_queue *rq = &vi->rq[i];
struct send_queue *sq = &vi->sq[i];
@@ -1729,6 +1734,7 @@ static void virtnet_stats(struct net_device *dev,
start = u64_stats_fetch_begin_i...
2019 Nov 22
2
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...for resetting the virtio-net driver. */
+ struct work_struct reset_work;
+
/* Does the affinity hint is set for virtqueues? */
bool affinity_hint_set;
@@ -1721,7 +1726,7 @@ static void virtnet_stats(struct net_device *dev,
int i;
for (i = 0; i < vi->max_queue_pairs; i++) {
- u64 tpackets, tbytes, rpackets, rbytes, rdrops;
+ u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
struct receive_queue *rq = &vi->rq[i];
struct send_queue *sq = &vi->sq[i];
@@ -1729,6 +1734,7 @@ static void virtnet_stats(struct net_device *dev,
start = u64_stats_fetch_begin_i...
2013 May 16
2
[PATCH] virtio-net: Reporting traffic queue distribution statistics through ethtool
...nsigned int start;
- for_each_possible_cpu(cpu) {
- struct virtnet_stats *stats = per_cpu_ptr(vi->stats, cpu);
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ struct virtnet_tx_stats *tstats = &vi->sq[i].stats;
+ struct virtnet_rx_stats *rstats = &vi->rq[i].stats;
u64 tpackets, tbytes, rpackets, rbytes;
do {
- start = u64_stats_fetch_begin_bh(&stats->tx_syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_retry_bh(&stats->tx_syncp, start));
+ start = u64_stats_fetch_begin_bh(&tstats->tx_...
2013 May 16
2
[PATCH] virtio-net: Reporting traffic queue distribution statistics through ethtool
...nsigned int start;
- for_each_possible_cpu(cpu) {
- struct virtnet_stats *stats = per_cpu_ptr(vi->stats, cpu);
+ for (i = 0; i < vi->max_queue_pairs; i++) {
+ struct virtnet_tx_stats *tstats = &vi->sq[i].stats;
+ struct virtnet_rx_stats *rstats = &vi->rq[i].stats;
u64 tpackets, tbytes, rpackets, rbytes;
do {
- start = u64_stats_fetch_begin_bh(&stats->tx_syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_retry_bh(&stats->tx_syncp, start));
+ start = u64_stats_fetch_begin_bh(&tstats->tx_...
2019 Oct 07
0
[PATCH RFC net-next 1/2] drivers: net: virtio_net: Add tx_timeout stats field
...};
> >
> > static const struct virtnet_stat_desc virtnet_rq_stats_desc[] = {
> > @@ -1721,7 +1723,7 @@ static void virtnet_stats(struct net_device *dev,
> > int i;
> >
> > for (i = 0; i < vi->max_queue_pairs; i++) {
> > - u64 tpackets, tbytes, rpackets, rbytes, rdrops;
> > + u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
> > struct receive_queue *rq = &vi->rq[i];
> > struct send_queue *sq = &vi->sq[i];
> >
> > @@ -1729,6 +1731,7 @@ stat...
2019 Oct 06
7
[PATCH RFC net-next 0/2] drivers: net: virtio_net: Implement
From: Julio Faracco <jcfaracco at gmail.com>
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. To enable it, driver should have
.ndo_tx_timeout implemented. This serie has two commits:
In the past, we implemented a function to recover driver state when this
kind of event
2019 Oct 06
7
[PATCH RFC net-next 0/2] drivers: net: virtio_net: Implement
From: Julio Faracco <jcfaracco at gmail.com>
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. To enable it, driver should have
.ndo_tx_timeout implemented. This serie has two commits:
In the past, we implemented a function to recover driver state when this
kind of event
2019 Nov 26
0
[net-next V3 2/2] drivers: net: virtio_net: Implement a dev_watchdog handler
...for resetting the virtio-net driver. */
+ struct work_struct reset_work;
+
/* Does the affinity hint is set for virtqueues? */
bool affinity_hint_set;
@@ -1721,7 +1726,7 @@ static void virtnet_stats(struct net_device *dev,
int i;
for (i = 0; i < vi->max_queue_pairs; i++) {
- u64 tpackets, tbytes, rpackets, rbytes, rdrops;
+ u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
struct receive_queue *rq = &vi->rq[i];
struct send_queue *sq = &vi->sq[i];
@@ -1729,6 +1734,7 @@ static void virtnet_stats(struct net_device *dev,
start = u64_stats_fetch_begin_i...
2019 Nov 22
0
[PATCH] drivers: net: virtio_net: Implement a dev_watchdog handler
...for resetting the virtio-net driver. */
+ struct work_struct reset_work;
+
/* Does the affinity hint is set for virtqueues? */
bool affinity_hint_set;
@@ -1721,7 +1726,7 @@ static void virtnet_stats(struct net_device *dev,
int i;
for (i = 0; i < vi->max_queue_pairs; i++) {
- u64 tpackets, tbytes, rpackets, rbytes, rdrops;
+ u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
struct receive_queue *rq = &vi->rq[i];
struct send_queue *sq = &vi->sq[i];
@@ -1729,6 +1734,7 @@ static void virtnet_stats(struct net_device *dev,
start = u64_stats_fetch_begin_i...
2019 Nov 22
0
[PATCH net-next v2] drivers: net: virtio_net: Implement a dev_watchdog handler
...ruct work_struct reset_work;
> +
> /* Does the affinity hint is set for virtqueues? */
> bool affinity_hint_set;
>
> @@ -1721,7 +1726,7 @@ static void virtnet_stats(struct net_device *dev,
> int i;
>
> for (i = 0; i < vi->max_queue_pairs; i++) {
> - u64 tpackets, tbytes, rpackets, rbytes, rdrops;
> + u64 tpackets, tbytes, terrors, rpackets, rbytes, rdrops;
> struct receive_queue *rq = &vi->rq[i];
> struct send_queue *sq = &vi->sq[i];
>
> @@ -1729,6 +1734,7 @@ static void virtnet_stats(struct net_device *dev,
> s...
2018 Jan 17
1
[PATCH v2 net-next] virtio_net: Add ethtool stats
...t_device *dev,
struct rtnl_link_stats64 *tot)
{
struct virtnet_info *vi = netdev_priv(dev);
- int cpu;
unsigned int start;
+ int i;
- for_each_possible_cpu(cpu) {
- struct virtnet_stats *stats = per_cpu_ptr(vi->stats, cpu);
+ for (i = 0; i < vi->max_queue_pairs; i++) {
u64 tpackets, tbytes, rpackets, rbytes;
+ struct receive_queue *rq = &vi->rq[i];
+ struct send_queue *sq = &vi->sq[i];
do {
- start = u64_stats_fetch_begin_irq(&stats->tx_syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_ret...
2017 Dec 20
4
[PATCH net-next] virtio_net: Add ethtool stats
...t_device *dev,
struct rtnl_link_stats64 *tot)
{
struct virtnet_info *vi = netdev_priv(dev);
- int cpu;
unsigned int start;
+ int i;
- for_each_possible_cpu(cpu) {
- struct virtnet_stats *stats = per_cpu_ptr(vi->stats, cpu);
+ for (i = 0; i < vi->max_queue_pairs; i++) {
u64 tpackets, tbytes, rpackets, rbytes;
+ struct receive_queue *rq = &vi->rq[i];
+ struct send_queue *sq = &vi->sq[i];
do {
- start = u64_stats_fetch_begin_irq(&stats->tx_syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_ret...
2017 Dec 20
4
[PATCH net-next] virtio_net: Add ethtool stats
...t_device *dev,
struct rtnl_link_stats64 *tot)
{
struct virtnet_info *vi = netdev_priv(dev);
- int cpu;
unsigned int start;
+ int i;
- for_each_possible_cpu(cpu) {
- struct virtnet_stats *stats = per_cpu_ptr(vi->stats, cpu);
+ for (i = 0; i < vi->max_queue_pairs; i++) {
u64 tpackets, tbytes, rpackets, rbytes;
+ struct receive_queue *rq = &vi->rq[i];
+ struct send_queue *sq = &vi->sq[i];
do {
- start = u64_stats_fetch_begin_irq(&stats->tx_syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_ret...
2012 Jun 06
2
[V2 RFC net-next PATCH 1/2] virtio_net: convert the statistics into array
...;
+ stats->data[VIRTNET_TX_PACKETS]++;
u64_stats_update_end(&stats->syncp);
tot_sgs += skb_vnet_hdr(skb)->num_sg;
@@ -704,10 +708,10 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev,
do {
start = u64_stats_fetch_begin(&stats->syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- rpackets = stats->rx_packets;
- rbytes = stats->rx_bytes;
+ tpackets = stats->data[VIRTNET_TX_PACKETS];
+ tbytes = stats->data[VIRTNET_TX_BYTES];
+ rpackets = stats->data[VIRTNET_RX_PACKETS];
+ rbytes = st...
2012 Jun 06
2
[V2 RFC net-next PATCH 1/2] virtio_net: convert the statistics into array
...;
+ stats->data[VIRTNET_TX_PACKETS]++;
u64_stats_update_end(&stats->syncp);
tot_sgs += skb_vnet_hdr(skb)->num_sg;
@@ -704,10 +708,10 @@ static struct rtnl_link_stats64 *virtnet_stats(struct net_device *dev,
do {
start = u64_stats_fetch_begin(&stats->syncp);
- tpackets = stats->tx_packets;
- tbytes = stats->tx_bytes;
- rpackets = stats->rx_packets;
- rbytes = stats->rx_bytes;
+ tpackets = stats->data[VIRTNET_TX_PACKETS];
+ tbytes = stats->data[VIRTNET_TX_BYTES];
+ rpackets = stats->data[VIRTNET_RX_PACKETS];
+ rbytes = st...
2007 May 01
1
contstant bittrate mode - block size - packet size
...num_reads=0;
num_packets = 0;
while(vorbis_bitrate_flushpacket(&vd,&op)){
/* push packed into file */
fwrite(op.packet,op.bytes,1,fp_outfile);
num_packets++;
fprintf(fp_enc_info,"samples consumed:%d\tnum blocks:%d\tbytes
written:%d\tpackets written for
block:%d\n",total_samples_consumed,num_blocks,op.bytes,num_packets);
}
}
}
has debug output:
num_reads per blockout:3 samples consumed:2646 num blocks:1 bytes
written:138 packets written for block:1
num_reads per blockout:0 samples consumed:2646...