Hello,
On Fri, Nov 30, 2018 at 04:13:07PM -0800, Daniel Jordan wrote:
> On Fri, Nov 30, 2018 at 11:18:19AM -0800, Tejun Heo wrote:
> > Hello,
> >
> > On Mon, Nov 05, 2018 at 11:55:45AM -0500, Daniel Jordan wrote:
> > > Michal, you mentioned that ktask should be sensitive to CPU
> > > utilization
On Fri, Nov 30, 2018 at 11:18:19AM -0800, Tejun Heo wrote:
> Hello,
>
> On Mon, Nov 05, 2018 at 11:55:45AM -0500, Daniel Jordan wrote:
> > Michal, you mentioned that ktask should be sensitive to CPU utilization[1].
> > ktask threads now run at the lowest priority on the system to avoid
> > distur
Hello,
On Mon, Nov 05, 2018 at 11:55:45AM -0500, Daniel Jordan wrote:
> Michal, you mentioned that ktask should be sensitive to CPU utilization[1].
> ktask threads now run at the lowest priority on the system to avoid disturbing
> busy CPUs (more details in patches 4 and 5). Does this address you
On Tue, Nov 06, 2018 at 10:21:45AM +0100, Michal Hocko wrote:
> On Mon 05-11-18 17:29:55, Daniel Jordan wrote:
> > On Mon, Nov 05, 2018 at 06:29:31PM +0100, Michal Hocko wrote:
> > > On Mon 05-11-18 11:55:45, Daniel Jordan wrote:
> > > > Michal, you mentioned that ktask should be sensitive to CPU
On Mon, Nov 05, 2018 at 09:48:56PM -0500, Zi Yan wrote:
> On 5 Nov 2018, at 21:20, Daniel Jordan wrote:
>
> > Hi Zi,
> >
> > On Mon, Nov 05, 2018 at 01:49:14PM -0500, Zi Yan wrote:
> >> On 5 Nov 2018, at 11:55, Daniel Jordan wrote:
> >>
> >> Do you think if it makes sense to use ktask for huge pag
On Mon 05-11-18 17:29:55, Daniel Jordan wrote:
> On Mon, Nov 05, 2018 at 06:29:31PM +0100, Michal Hocko wrote:
> > On Mon 05-11-18 11:55:45, Daniel Jordan wrote:
> > > Michal, you mentioned that ktask should be sensitive to CPU
> > > utilization[1].
> > > ktask threads now run at the lowest priori
On 5 Nov 2018, at 21:20, Daniel Jordan wrote:
> Hi Zi,
>
> On Mon, Nov 05, 2018 at 01:49:14PM -0500, Zi Yan wrote:
>> On 5 Nov 2018, at 11:55, Daniel Jordan wrote:
>>
>> Do you think if it makes sense to use ktask for huge page migration (the data
>> copy part)?
>
> It certainly could.
>
>> I did
Hi Zi,
On Mon, Nov 05, 2018 at 01:49:14PM -0500, Zi Yan wrote:
> On 5 Nov 2018, at 11:55, Daniel Jordan wrote:
>
> Do you think if it makes sense to use ktask for huge page migration (the data
> copy part)?
It certainly could.
> I did some experiments back in 2016[1], which showed that migrating
On Mon, Nov 05, 2018 at 06:29:31PM +0100, Michal Hocko wrote:
> On Mon 05-11-18 11:55:45, Daniel Jordan wrote:
> > Michal, you mentioned that ktask should be sensitive to CPU utilization[1].
> > ktask threads now run at the lowest priority on the system to avoid
> > disturbing
> > busy CPUs (more
Hi Daniel,
On 5 Nov 2018, at 11:55, Daniel Jordan wrote:
> Hi,
>
> This version addresses some of the feedback from Andrew and Michal last year
> and describes the plan for tackling the rest. I'm posting now since I'll be
> presenting ktask at Plumbers next week.
>
> Andrew, you asked about para
On Mon 05-11-18 11:55:45, Daniel Jordan wrote:
> Michal, you mentioned that ktask should be sensitive to CPU utilization[1].
> ktask threads now run at the lowest priority on the system to avoid disturbing
> busy CPUs (more details in patches 4 and 5). Does this address your concern?
> The plan to
11 matches
Mail list logo
