search for: 898,10

...ikely(vhost_enable_notify(&net->dev, > - vq))) { > - vhost_disable_notify(&net->dev, vq); > + if (unlikely(empty_ring(net, vq, ++sent_pkts, > + total_len, busyloop_intr))) > continue; > - } > break; > } > > @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct vhost_net *net, struct socket *sock) > /* On error, stop handling until the next kick. */ > if (unlikely(head < 0)) > break; > - /* Nothing new? Wait for eventfd to tell us they refilled. */ > if (head == vq->num) {...

...ikely(vhost_enable_notify(&net->dev, > - vq))) { > - vhost_disable_notify(&net->dev, vq); > + if (unlikely(empty_ring(net, vq, ++sent_pkts, > + total_len, busyloop_intr))) > continue; > - } > break; > } > > @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct vhost_net *net, struct socket *sock) > /* On error, stop handling until the next kick. */ > if (unlikely(head < 0)) > break; > - /* Nothing new? Wait for eventfd to tell us they refilled. */ > if (head == vq->num) {...

...t; > +??????????? if (unlikely(empty_ring(net, vq, ++sent_pkts, > > > +??????????????????????? total_len, busyloop_intr))) > > > ????????????????? continue; > > > -??????????? } > > > ????????????? break; > > > ????????? } > > > ? @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct > > > vhost_net *net, struct socket *sock) > > > ????????? /* On error, stop handling until the next kick. */ > > > ????????? if (unlikely(head < 0)) > > > ????????????? break; > > > -??????? /* Nothing new?...

...t; > +??????????? if (unlikely(empty_ring(net, vq, ++sent_pkts, > > > +??????????????????????? total_len, busyloop_intr))) > > > ????????????????? continue; > > > -??????????? } > > > ????????????? break; > > > ????????? } > > > ? @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct > > > vhost_net *net, struct socket *sock) > > > ????????? /* On error, stop handling until the next kick. */ > > > ????????? if (unlikely(head < 0)) > > > ????????????? break; > > > -??????? /* Nothing new?...

When the rx buffer is too small for a packet, we will discard the vq descriptor and retry it for the next packet: while ((sock_len = vhost_net_rx_peek_head_len(net, sock->sk, &busyloop_intr))) { ... /* On overrun, truncate and discard */ if (unlikely(headcount > UIO_MAXIOV)) { iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1); err = sock->ops->recvmsg(sock,

When the rx buffer is too small for a packet, we will discard the vq descriptor and retry it for the next packet: while ((sock_len = vhost_net_rx_peek_head_len(net, sock->sk, &busyloop_intr))) { ... /* On overrun, truncate and discard */ if (unlikely(headcount > UIO_MAXIOV)) { iov_iter_init(&msg.msg_iter, READ, vq->iov, 1, 1); err = sock->ops->recvmsg(sock,

...vhost_poll_queue(&vq->poll); - } else if (unlikely(vhost_enable_notify(&net->dev, - vq))) { - vhost_disable_notify(&net->dev, vq); + if (unlikely(empty_ring(net, vq, ++sent_pkts, + total_len, busyloop_intr))) continue; - } break; } @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct vhost_net *net, struct socket *sock) /* On error, stop handling until the next kick. */ if (unlikely(head < 0)) break; - /* Nothing new? Wait for eventfd to tell us they refilled. */ if (head == vq->num) { - if (unlikely(busyloop_in...

...able_notify(&net->dev, vq); >> +??????????? if (unlikely(empty_ring(net, vq, ++sent_pkts, >> +??????????????????????? total_len, busyloop_intr))) >> ????????????????? continue; >> -??????????? } >> ????????????? break; >> ????????? } >> ? @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct >> vhost_net *net, struct socket *sock) >> ????????? /* On error, stop handling until the next kick. */ >> ????????? if (unlikely(head < 0)) >> ????????????? break; >> -??????? /* Nothing new?? Wait for eventfd to tell us...

...???? if (unlikely(empty_ring(net, vq, ++sent_pkts, >>>> +??????????????????????? total_len, busyloop_intr))) >>>> ????????????????? continue; >>>> -??????????? } >>>> ????????????? break; >>>> ????????? } >>>> ? @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct >>>> vhost_net *net, struct socket *sock) >>>> ????????? /* On error, stop handling until the next kick. */ >>>> ????????? if (unlikely(head < 0)) >>>> ????????????? break; >>>> -??????? /*...

...s, > > > > > +??????????????????????? total_len, busyloop_intr))) > > > > > ????????????????? continue; > > > > > -??????????? } > > > > > ????????????? break; > > > > > ????????? } > > > > > ? @@ -886,14 +898,10 @@ static void handle_tx_zerocopy(struct > > > > > vhost_net *net, struct socket *sock) > > > > > ????????? /* On error, stop handling until the next kick. */ > > > > > ????????? if (unlikely(head < 0)) > > > > > ????????????? bre...

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1792141 Let the user pass "-oo" options from the kernel cmdline and from the GUI to virt-v2v. This is primarily useful with the OpenStack output mode, so reenable that mode. Cc: Alban Lecorps <alban.lecorps at ubisoft.com> Laszlo Alban Lecorps (1): Introduce "p2v.output.misc" for passing "-oo" options

From: Joerg Roedel <jroedel at suse.de> Hi, here is the fourth version of the SEV-ES Guest Support patches. I addressed the review comments sent to me for the previous version and rebased the code v5.8-rc5. The biggest change in this version is the IST handling code for the #VC handler. I adapted the entry code for the #VC handler to the big pile of entry code changes merged into

From: Joerg Roedel <jroedel at suse.de> Hi, here is the fourth version of the SEV-ES Guest Support patches. I addressed the review comments sent to me for the previous version and rebased the code v5.8-rc5. The biggest change in this version is the IST handling code for the #VC handler. I adapted the entry code for the #VC handler to the big pile of entry code changes merged into