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...ed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #2 from Pablo Neira Ayuso <pablo at netfilter.org> --- There are already kernel patches for this: http://patchwork.ozlabs.org/patch/609733/ http://patchwork.ozlabs.org/patch/609734/ http://patchwork.ozlabs.org/patch/609735/ http://patchwork.ozlabs.org/patch/609736/ And userspace nft patches: http://patchwork.ozlabs.org/patch/611840/ http://patchwork.ozlabs.org/patch/611839/ http://patchwork.ozlabs.org/patch/611844/...

https://bugzilla.netfilter.org/show_bug.cgi?id=1114 Bug ID: 1114 Summary: set: Can't add elements after flushing a full set with size description Product: nftables Version: unspecified Hardware: x86_64 OS: Ubuntu Status: NEW Severity: normal Priority: P5

...u can download it from git://kvm.qumranet.com/home/dor/src/kvm-guest-drivers-linux Anthony, you can update your mercurial repository with our changes. Cheers, Dor > Thanks for the report, > Rusty. > _______________________________________________ > Lguest mailing list > Lguest at ozlabs.org > https://ozlabs.org/mailman/listinfo/lguest

...u can download it from git://kvm.qumranet.com/home/dor/src/kvm-guest-drivers-linux Anthony, you can update your mercurial repository with our changes. Cheers, Dor > Thanks for the report, > Rusty. > _______________________________________________ > Lguest mailing list > Lguest at ozlabs.org > https://ozlabs.org/mailman/listinfo/lguest

Hi, Could CentOS kernel keepers apply following patch on current kernel? http://patchwork.ozlabs.org/patch/95785/ (Current as: 2.6.32-71.29.1.el6.x86_64) With the patch applied, and a ".local" kernel built, I get 30% higher throughput with vmxnet3 in my IP routing node, than when using e1000 "card" at the same. Without the patch, the TCP flow over vmxnet3 driver on a _r...

...gt; > > Can't you change that? Or this file include the kernel header? > > AFAIK non-KVM code should never try to include one of the Linux headers > to avoid breaking on non-Linux platforms (for example <linux/types.h> is > not available on OS X, see http://patchwork.ozlabs.org/patch/424655/ ). > So it's a little bit ugly to define these things twice, but it seems > the only way to stay portable. Ah, yeah, good point. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_...

...gt; > > Can't you change that? Or this file include the kernel header? > > AFAIK non-KVM code should never try to include one of the Linux headers > to avoid breaking on non-Linux platforms (for example <linux/types.h> is > not available on OS X, see http://patchwork.ozlabs.org/patch/424655/ ). > So it's a little bit ugly to define these things twice, but it seems > the only way to stay portable. Ah, yeah, good point. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_...

On 17.05.2011, at 08:47, David Gibson wrote: > From: Alexey Kardashevskiy <aik at ozlabs.ru> > > The recently added pseries machine does not currently support PCI > emulation. For the (upcoming) kvm case, this is quite difficult to do > because the preferred HV mode for the host kernel does not allow MMIO > emulation (a hardware limitation). > > Therefore, t...

On 17.05.2011, at 08:47, David Gibson wrote: > From: Alexey Kardashevskiy <aik at ozlabs.ru> > > The recently added pseries machine does not currently support PCI > emulation. For the (upcoming) kvm case, this is quite difficult to do > because the preferred HV mode for the host kernel does not allow MMIO > emulation (a hardware limitation). > > Therefore, t...

...iles include this header but not the kernel > header. Can't you change that? Or this file include the kernel header? -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.linuxfoundation.org/pipermail/virtualization/attachments/20150129/773c47ea/attachment.sig>

...iles include this header but not the kernel > header. Can't you change that? Or this file include the kernel header? -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 819 bytes Desc: not available URL: <http://lists.linuxfoundation.org/pipermail/virtualization/attachments/20150129/773c47ea/attachment.sig>

On 2018/11/21 ??6:03, Tiwei Bie wrote: > Add types and macros for packed ring. > > Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> > --- > include/uapi/linux/virtio_config.h | 3 +++ > include/uapi/linux/virtio_ring.h | 52 ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 55 insertions(+) > > diff --git a/include/uapi/linux/virtio_config.h

On 2018/11/21 ??6:03, Tiwei Bie wrote: > Add types and macros for packed ring. > > Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> > --- > include/uapi/linux/virtio_config.h | 3 +++ > include/uapi/linux/virtio_ring.h | 52 ++++++++++++++++++++++++++++++++++++++ > 2 files changed, 55 insertions(+) > > diff --git a/include/uapi/linux/virtio_config.h

...wrote: >>> On Tue, Mar 31, 2020 at 11:27:54AM -0700, Randy Dunlap wrote: >>>> On 3/30/20 6:47 PM, akpm at linux-foundation.org wrote: >>>>> The mm-of-the-moment snapshot 2020-03-30-18-46 has been uploaded to >>>>> >>>>> http://www.ozlabs.org/~akpm/mmotm/ >>>>> >>>>> mmotm-readme.txt says >>>>> >>>>> README for mm-of-the-moment: >>>>> >>>>> http://www.ozlabs.org/~akpm/mmotm/ >>>>> >>>>> This is a snapshot of my -m...

http://bugzilla.netfilter.org/show_bug.cgi?id=805 Summary: osf iptables[-save] errors Product: iptables Version: unspecified Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: iptables AssignedTo: netfilter-buglog at lists.netfilter.org ReportedBy: blackhole

On 19/10/10 11:39, Avi Kivity wrote: > On 10/19/2010 12:31 PM, Ian Molton wrote: >>> 2. should start with a patch to the virtio-pci spec to document what >>> you're doing >> >> Where can I find that spec? > > http://ozlabs.org/~rusty/virtio-spec/ Ok, but I'm not patching that until theres been some review. There are links to the associated qemu and guest OS changes in my original email. >> It doesnt, at present... It could be changed fairly easily ithout >> breaking anything if that happens thoug...

On 19/10/10 11:39, Avi Kivity wrote: > On 10/19/2010 12:31 PM, Ian Molton wrote: >>> 2. should start with a patch to the virtio-pci spec to document what >>> you're doing >> >> Where can I find that spec? > > http://ozlabs.org/~rusty/virtio-spec/ Ok, but I'm not patching that until theres been some review. There are links to the associated qemu and guest OS changes in my original email. >> It doesnt, at present... It could be changed fairly easily ithout >> breaking anything if that happens thoug...

...t; > > > This looks inconsistent to previous flags, any reason for using shifts? > > > > > > > > Yeah, it was suggested to use shifts, as _F_ should be a bit > > > > number, not a shifted value: > > > > > > > > https://patchwork.ozlabs.org/patch/942296/#1989390 > > > > > > But let's add a _SPLIT_ variant that uses shifts consistently. > > > > Maybe we could avoid adding SPLIT and PACKED, but define as follow: > > > > #define VRING_DESC_F_INDIRECT_SHIFT 2 > > #define VRING_DE...

...t; > > > This looks inconsistent to previous flags, any reason for using shifts? > > > > > > > > Yeah, it was suggested to use shifts, as _F_ should be a bit > > > > number, not a shifted value: > > > > > > > > https://patchwork.ozlabs.org/patch/942296/#1989390 > > > > > > But let's add a _SPLIT_ variant that uses shifts consistently. > > > > Maybe we could avoid adding SPLIT and PACKED, but define as follow: > > > > #define VRING_DESC_F_INDIRECT_SHIFT 2 > > #define VRING_DE...

On 2018?07?16? 16:39, Michael S. Tsirkin wrote: > On Mon, Jul 16, 2018 at 11:28:03AM +0800, Jason Wang wrote: >> Hi all: >> >> This series implements packed virtqueues. The code were tested with >> Tiwei's guest driver series at https://patchwork.ozlabs.org/cover/942297/ >> >> >> Pktgen test for both RX and TX does not show obvious difference with >> split virtqueues. The main bottleneck is the guest Linux driver, since >> it can not stress vhost for a 100% CPU utilization. A full TCP >> benchmark is ongoing. W...