Re: [PATCH mm] mm/page_alloc: Avoid second trylock of zone->lock

From: Alexei Starovoitov
Date: Mon Mar 31 2025 - 12:59:53 EST


On Mon, Mar 31, 2025 at 5:17 AM Vlastimil Babka <vbabka@xxxxxxx> wrote:
>
> >> Fixes: 97769a53f117 ("mm, bpf: Introduce try_alloc_pages() for opportunistic page allocation")
> >> Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
> >
> > Makes sense. Fixes tag is probably over reaching but whatever.
>
> It's fixing 6.15-rc1 code so no possible stable implications anyway.

All true. I added the Fixes tag only because if I didn't then
somebody would question why the tag is missing :)

I often look at "Fixes:" as "Strongly-related-to:".
We might backport these patches to older kernels way before 6.15
is released, so having a documented way to strongly connect patches
is a good thing.

Thanks for the reviews everyone.