[PATCH 0/2 v2] remove PF_MEMALLOC_NORECLAIM

[Kent Overstreet]

On Tue, Sep 03, 2024 at 07:13:42AM GMT, Christoph Hellwig wrote:
> On Mon, Sep 02, 2024 at 02:52:52PM -0700, Andrew Morton wrote:
> > It would be helpful to summarize your concerns.
> 
> And that'd better be a really good argument for a change that was
> pushed directly to Linus bypassing the maintainer after multiple
> reviewers pointed out it was broken.  This series simply undoes the
> damage done by that, while also keeping the code dependend on it
> working.

Well, to be blunt, I thought the "we don't want the allocator to even
know if we're in a non-sleepable context" argument was too crazy to have
real support, and moving towards PF_MEMALLOC flags is something we've
been talking about quite a bit going back years.

Little did I know the minefield I was walking into...

But the disccussion seems to finally be cooling off and going in a more
productive direction.