On 6 Aug 2019, at 12:06, Andrew Lunn wrote:
On Tue, Aug 06, 2019 at 11:54:49AM -0700, Jakub Kicinski wrote:
On Tue, 6 Aug 2019 20:38:41 +0200, Jiri Pirko wrote:
So the proposal is to have some new device, say "kernelnet", that
would implicitly create per-namespace devlink instance. This
de
On 8/7/19 12:49 PM, Jakub Kicinski wrote:
> Perhaps I'm misinterpreting your point there.
yes, this thread is getting out of hand.
I am not pushing for an in-kernel, fib resource controller. Jiri wants
to remove the existing devlink resource code from netdevsim into a
standalone driver, code that
On Tue, 6 Aug 2019 21:10:40 -0600, David Ahern wrote:
> On 8/6/19 8:59 PM, Andrew Lunn wrote:
> > However, zoom out a bit, from networking to the whole kernel. In
> > general, across the kernel as a whole, resource management is done
> > with cgroups. cgroups is the consistent operational model acr
On Tue, 6 Aug 2019 20:33:47 -0600, David Ahern wrote:
> Some time back supported was added for devlink 'resources'. The idea is
> that hardware (mlxsw) has limited resources (e.g., memory) that can be
> allocated in certain ways (e.g., kvd for mlxsw) thus implementing
> restrictions on the number o
On 8/6/19 8:59 PM, Andrew Lunn wrote:
> However, zoom out a bit, from networking to the whole kernel. In
> general, across the kernel as a whole, resource management is done
> with cgroups. cgroups is the consistent operational model across the
> kernel as a whole.
>
> So i think you need a second
On Tue, Aug 06, 2019 at 08:33:47PM -0600, David Ahern wrote:
> Some time back supported was added for devlink 'resources'. The idea is
> that hardware (mlxsw) has limited resources (e.g., memory) that can be
> allocated in certain ways (e.g., kvd for mlxsw) thus implementing
> restrictions on the n
Some time back supported was added for devlink 'resources'. The idea is
that hardware (mlxsw) has limited resources (e.g., memory) that can be
allocated in certain ways (e.g., kvd for mlxsw) thus implementing
restrictions on the number of programmable entries (e.g., routes,
neighbors) by userspace.
On Tue, Aug 06, 2019 at 11:54:49AM -0700, Jakub Kicinski wrote:
> On Tue, 6 Aug 2019 20:38:41 +0200, Jiri Pirko wrote:
> > >> So the proposal is to have some new device, say "kernelnet", that
> > >> would implicitly create per-namespace devlink instance. This devlink
> > >> instance would be used t
On Tue, 6 Aug 2019 20:38:41 +0200, Jiri Pirko wrote:
> >> So the proposal is to have some new device, say "kernelnet", that
> >> would implicitly create per-namespace devlink instance. This devlink
> >> instance would be used to setup resource limits. Like:
> >>
> >> devlink resource set kernelnet
Tue, Aug 06, 2019 at 08:27:17PM CEST, jakub.kicin...@netronome.com wrote:
>On Tue, 6 Aug 2019 18:40:36 +0200, Jiri Pirko wrote:
>> Hi all.
>>
>> I just discussed this with DavidA and I would like to bring this to
>> broader audience. David wants to limit kernel resources in network
>> namespaces,
On Tue, 6 Aug 2019 18:40:36 +0200, Jiri Pirko wrote:
> Hi all.
>
> I just discussed this with DavidA and I would like to bring this to
> broader audience. David wants to limit kernel resources in network
> namespaces, for example fibs, fib rules, etc.
>
> He claims that devlink api is rich enough
On Tue, Aug 06, 2019 at 11:38:32AM -0600, David Ahern wrote:
> On 8/6/19 10:40 AM, Jiri Pirko wrote:
> > Hi all.
> >
> > I just discussed this with DavidA and I would like to bring this to
> > broader audience. David wants to limit kernel resources in network
> > namespaces, for example fibs, fib
On 8/6/19 10:40 AM, Jiri Pirko wrote:
> Hi all.
>
> I just discussed this with DavidA and I would like to bring this to
> broader audience. David wants to limit kernel resources in network
> namespaces, for example fibs, fib rules, etc.
>
> He claims that devlink api is rich enough to program thi
Hi all.
I just discussed this with DavidA and I would like to bring this to
broader audience. David wants to limit kernel resources in network
namespaces, for example fibs, fib rules, etc.
He claims that devlink api is rich enough to program this limitations
as it already does for mlxsw hw resour
14 matches
Mail list logo
