On 6/4/21 9:54 AM, Andy Lutomirski wrote:

On 5/31/21 11:22 PM, Nicholas Piggin wrote:

quoted

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.