Re: [PATCH v3 0/4] shoot lazy tlbs

Andy Lutomirski
2021-06-04T17:21:43Z

On 6/4/21 9:54 AM, Andy Lutomirski wrote:
> On 5/31/21 11:22 PM, Nicholas Piggin wrote:
>> There haven't been objections to the series since last posting, this
>> is just a rebase and tidies up a few comments minor patch rearranging.
>>
>
> I continue to object to having too many modes. I like my more generic
> improvements better. Let me try to find some time to email again.
>

Specifically, this:

https://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git/commit/?h=x86/mm

I, or someone, needs to dust off my membarrier series before any of
these kinds of changes get made. The barrier situation in the scheduler
is too confusing otherwise.