| From: | David Rowley <dgrowleyml(at)gmail(dot)com> |
|---|---|
| To: | Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Robert Haas <robertmhaas(at)gmail(dot)com>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Reducing the chunk header sizes on all memory context types |
| Date: | 2022-08-30 02:42:09 |
| Message-ID: | CAApHDvrr2Hcph+L_sxReGef3bqYQH=fJ1ZvdLZnORr-dhw67qw@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Tue, 30 Aug 2022 at 13:58, Tomas Vondra
<tomas(dot)vondra(at)enterprisedb(dot)com> wrote:
>
> On 8/30/22 03:16, David Rowley wrote:
> > Any chance you could run make check-world on your 32-bit Raspberry PI?
> >
>
> Will do, but I think the sentinel fix should be
Thank you. I think Tom is also running make check-world. I now have
an old RPI3 setup with a 32-bit OS, which is currently busy compiling
Postgres. I'll kick off a make check-world run once that's done.
> if (!sentinel_ok(chunk, Slab_CHUNKHDRSZ + slab->chunkSize))
Agreed. I've changed the patch to do it that way. Since the 32-bit
ARM animals are already broken and per what Tom mentioned in [1], I've
pushed the patch.
Thanks again for taking the time to look at this.
David
[1] https://www.postgresql.org/message-id/3455754.1661823905@sss.pgh.pa.us
| From | Date | Subject | |
|---|---|---|---|
| Next Message | John Naylor | 2022-08-30 02:51:31 | Re: use ARM intrinsics in pg_lfind32() where available |
| Previous Message | Noah Misch | 2022-08-30 02:42:01 | Re: Postmaster self-deadlock due to PLT linkage resolution |