[PATCH 04/65] mm: Extract might_alloc() debug check

[Daniel Vetter]

On Fri, Oct 23, 2020 at 4:16 PM Matthew Wilcox <willy at infradead.org> wrote:
>
> On Fri, Oct 23, 2020 at 02:21:15PM +0200, Daniel Vetter wrote:
> > Note that unlike fs_reclaim_acquire/release gfpflags_allow_blocking
> > does not consult the PF_MEMALLOC flags. But there is no flag
> > equivalent for GFP_NOWAIT, hence this check can't go wrong due to
> > memalloc_no*_save/restore contexts.
>
> I have a patch series that adds memalloc_nowait_save/restore.

tbh this was a typoed git send-email, but thanks for the heads-up,
I'll adjust the patch accordingly.

Cheers, Daniel

> https://lore.kernel.org/linux-mm/20200625113122.7540-7-willy@infradead.org/



-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch