On Wed, Jun 06, 2018 at 08:14:27AM -0700, Linus Torvalds wrote:
> On Wed, Jun 6, 2018 at 8:04 AM Tejun Heo wrote:
> >
> > The notification implementation isn't super light weight, so the patch
> > ratelimits the notifications by capping minimum notification interval
> > interval to 10ms.
>
> Yeah
On Wed, Jun 6, 2018 at 8:04 AM Tejun Heo wrote:
>
> The notification implementation isn't super light weight, so the patch
> ratelimits the notifications by capping minimum notification interval
> interval to 10ms.
Yeah, I looked at the patch (and the code) to make sense of the explanation.
My r
Hello, Linus.
On Tue, Jun 05, 2018 at 05:13:55PM -0700, Linus Torvalds wrote:
> On Tue, Jun 5, 2018 at 12:22 PM Tejun Heo wrote:
> >
> > * cgroup uses file modified events to notify certain events. A rate
> > limiting mechanism is added.
>
> This "explanation" didn't really parse for me at al
On Tue, Jun 5, 2018 at 12:22 PM Tejun Heo wrote:
>
> * cgroup uses file modified events to notify certain events. A rate
> limiting mechanism is added.
This "explanation" didn't really parse for me at all.
I edited the merge message to something that I think is correct and
made more sense to
Hello, Linus.
cgroup changes for v4.18.
* For cpustat, cgroup has a percpu hierarchical stat mechanism which
propagates up the hierarchy lazily. This pull request contains
commits to factor out and generalize the mechanism so that it can be
used for other cgroup stats too. The original in
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