search for: 1081,6

...try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) > schedule_delayed_work(&vi->refill, 0); > virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); > + virtnet_napi_tx_enable(vi, vi->sq[i].vq, &vi->sq[i].napi); > } > > return 0; > @@ -1081,6 +1104,25 @@ static void free_old_xmit_skbs(struct send_queue *sq) > u64_stats_update_end(&stats->tx_syncp); > } > > +static int virtnet_poll_tx(struct napi_struct *napi, int budget) > +{ > + struct send_queue *sq = container_of(napi, struct send_queue, napi); >...

...See also +L</feature-available>.\n\n" opt + ); ) fishdoc_functions_sorted (* Generate documentation for guestfish-only commands. *) diff --git a/generator/gobject.ml b/generator/gobject.ml index 60c053c..b89463e 100644 --- a/generator/gobject.ml +++ b/generator/gobject.ml @@ -1081,6 +1081,14 @@ guestfs_session_close (GuestfsSession *session, GError **err) pr " *\n"; pr " * %s\n" doc; + (match f.optional with + | None -> () + | Some opt -> + pr " * This function depends on the feature \"%s\".\n&quo...

...t; if (!try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) > schedule_delayed_work(&vi->refill, 0); > virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); > + virtnet_napi_enable(vi->sq[i].vq, &vi->sq[i].napi); > } > > return 0; > @@ -1081,6 +1092,24 @@ static void free_old_xmit_skbs(struct send_queue *sq) > u64_stats_update_end(&stats->tx_syncp); > } > > +static int virtnet_poll_tx(struct napi_struct *napi, int budget) > +{ > + struct send_queue *sq = container_of(napi, struct send_queue, napi); > +...

...t_open(struct net_device *dev) if (!try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) schedule_delayed_work(&vi->refill, 0); virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); + virtnet_napi_tx_enable(vi, vi->sq[i].vq, &vi->sq[i].napi); } return 0; @@ -1081,6 +1107,24 @@ static void free_old_xmit_skbs(struct send_queue *sq) u64_stats_update_end(&stats->tx_syncp); } +static int virtnet_poll_tx(struct napi_struct *napi, int budget) +{ + struct send_queue *sq = container_of(napi, struct send_queue, napi); + struct virtnet_info *vi = sq->vq...

...virtnet_open(struct net_device *dev) if (!try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) schedule_delayed_work(&vi->refill, 0); virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); + virtnet_napi_enable(vi->sq[i].vq, &vi->sq[i].napi); } return 0; @@ -1081,6 +1092,24 @@ static void free_old_xmit_skbs(struct send_queue *sq) u64_stats_update_end(&stats->tx_syncp); } +static int virtnet_poll_tx(struct napi_struct *napi, int budget) +{ + struct send_queue *sq = container_of(napi, struct send_queue, napi); + struct virtnet_info *vi = sq->vq...

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Based on previous patchsets by Jason Wang: [RFC V7 PATCH 0/7] enable tx interrupts for virtio-net http://lkml.iu.edu/hypermail/linux/kernel/1505.3/00245.html Changes: RFC -> v1: - dropped vhost interrupt moderation patch: not needed and likely expensive at light

...t_open(struct net_device *dev) if (!try_fill_recv(vi, &vi->rq[i], GFP_KERNEL)) schedule_delayed_work(&vi->refill, 0); virtnet_napi_enable(vi->rq[i].vq, &vi->rq[i].napi); + virtnet_napi_tx_enable(vi, vi->sq[i].vq, &vi->sq[i].napi); } return 0; @@ -1081,6 +1104,25 @@ static void free_old_xmit_skbs(struct send_queue *sq) u64_stats_update_end(&stats->tx_syncp); } +static int virtnet_poll_tx(struct napi_struct *napi, int budget) +{ + struct send_queue *sq = container_of(napi, struct send_queue, napi); + struct virtnet_info *vi = sq->vq...

...+ ++nvq->done_idx; if (vhost_exceeds_weight(++sent_pkts, total_len)) { vhost_poll_queue(&vq->poll); break; } } - vhost_net_signal_used(nvq); + vhost_tx_batch(net, nvq, sock, &msg); } static void handle_tx_zerocopy(struct vhost_net *net, struct socket *sock) @@ -1081,6 +1218,7 @@ static int vhost_net_open(struct inode *inode, struct file *f) struct vhost_dev *dev; struct vhost_virtqueue **vqs; void **queue; + struct xdp_buff *xdp; int i; n = kvmalloc(sizeof *n, GFP_KERNEL | __GFP_RETRY_MAYFAIL); @@ -1101,6 +1239,14 @@ static int vhost_net_open(struc...

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Changes: v1 -> v2: - disable by default - disable unless affinity_hint_set because cache misses add up to a third higher cycle cost, e.g., in TCP_RR tests. This is not limited to the patch that enables tx completion cleaning in rx napi. - use trylock to

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Changes: v1 -> v2: - disable by default - disable unless affinity_hint_set because cache misses add up to a third higher cycle cost, e.g., in TCP_RR tests. This is not limited to the patch that enables tx completion cleaning in rx napi. - use trylock to

Hello all, I posted the whole disk encryption instructions in the forum that has been briefly discussed on the list. I joined the list per Ned's post on the thread. http://www.centos.org/modules/newbb/viewtopic.php?viewmode=flat&topic_id=15923&forum=42 I have a couple of questions about the process of creating a wiki. 1. How does the peer-review process work? 2. Is there a place

Hi everyone, I added a page under the HowTos for Encryption, and then added a guide for encrypting /tmp /swap and /home using cryptsetup and LUKS keys on LVM, when you already have partitions setup. http://wiki.centos.org/HowTos/EncryptTmpSwapHome Regards, Max

Here is an slightly updated version of the paravirt_ops patch. If your comments and criticism were welcome before, now it's even more! There are some issues that are _not_ addressed in this revision, and here are the causes: * split debugreg into multiple functions, suggested by Andi: - Me and jsfg agree that introducing more pvops (specially 14!) is not worthwhile. So, although we do

Here is an slightly updated version of the paravirt_ops patch. If your comments and criticism were welcome before, now it's even more! There are some issues that are _not_ addressed in this revision, and here are the causes: * split debugreg into multiple functions, suggested by Andi: - Me and jsfg agree that introducing more pvops (specially 14!) is not worthwhile. So, although we do

This is hopefully the last iteration of the pvops64 patch. >From the last version, we have only one change, which is include/asm-x86_64/processor.h: There were still one survivor in raw asm. Also, git screwed me up for some reason, and the 25th patch was missing the new files, paravirt.{c,h}. (although I do remember having git-add'ed it, but who knows...) Andrew, could you please push it

This is hopefully the last iteration of the pvops64 patch. >From the last version, we have only one change, which is include/asm-x86_64/processor.h: There were still one survivor in raw asm. Also, git screwed me up for some reason, and the 25th patch was missing the new files, paravirt.{c,h}. (although I do remember having git-add'ed it, but who knows...) Andrew, could you please push it

Hi folks, After some time away from it, and a big rebase as a consequence, here is the updated version of paravirt_ops for x86_64, heading to inclusion. Your criticism is of course, very welcome. Have fun -- arch/x86_64/Kconfig | 11 arch/x86_64/ia32/syscall32.c | 2 arch/x86_64/kernel/Makefile | 1 arch/x86_64/kernel/apic.c | 2

Hi folks, After some time away from it, and a big rebase as a consequence, here is the updated version of paravirt_ops for x86_64, heading to inclusion. Your criticism is of course, very welcome. Have fun -- arch/x86_64/Kconfig | 11 arch/x86_64/ia32/syscall32.c | 2 arch/x86_64/kernel/Makefile | 1 arch/x86_64/kernel/apic.c | 2

From: Willem de Bruijn <willemb at google.com> Add napi for virtio-net transmit completion processing. Changes: v2 -> v3: - convert __netif_tx_trylock to __netif_tx_lock on tx napi poll ensure that the handler always cleans, to avoid deadlock - unconditionally clean in start_xmit avoid adding an unnecessary "if (use_napi)" branch - remove