From: Vladimir Kondratiev <Vladimir.Kondratiev@mobileye.com>
To: Alexandre Ghiti <alex@ghiti.fr>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: Andrew Morton <akpm@linux-foundation.org>,
"linux-riscv@lists.infradead.org"
<linux-riscv@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: [PATCH] riscv: make ZONE_DMA32 optional
Date: Sun, 6 Oct 2024 10:44:47 +0000 [thread overview]
Message-ID: <VI1PR09MB2333FEC324AA0B3E5F1D7F98947C2@VI1PR09MB2333.eurprd09.prod.outlook.com> (raw)
In-Reply-To: <e8f6ed93-d47c-4c07-963c-8f16f498abed@ghiti.fr>
>I'm wondering how distro kernels will deal with that since some
>platforms will need the ZONE_DMA32 and some others will break when
>enabled as you have shown.
I agree platforms with no ZONE_DMA32 is non-portable,
to address this I will add dependency on NONPORTABLE and re-submit
shortly. Thanks for pointing that.
>Is there a way to make it optional at runtime instead?
Unfortunately no, or at least I see no way to do so
Thanks, Vladimir
next prev parent reply other threads:[~2024-10-06 10:44 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-27 11:36 Vladimir Kondratiev
2024-08-27 23:10 ` Drew Fustini
2024-09-20 8:58 ` Palmer Dabbelt
2024-09-20 13:18 ` Drew Fustini
2024-09-23 9:46 ` Ben Dooks
2024-09-20 14:04 ` Christoph Hellwig
2024-09-22 10:06 ` Vladimir Kondratiev
2024-09-24 6:39 ` Christoph Hellwig
2024-09-30 9:55 ` Alexandre Ghiti
2024-10-06 10:44 ` Vladimir Kondratiev [this message]
2024-10-06 10:55 ` [PATCH v1] " Vladimir Kondratiev
2024-10-06 22:58 ` Drew Fustini
2024-10-07 5:41 ` Christoph Hellwig
2024-10-07 6:17 ` Vladimir Kondratiev
2024-10-07 6:22 ` Christoph Hellwig
2024-10-07 11:39 ` Nick Kossifidis
2024-10-07 13:03 ` Vladimir Kondratiev
2024-10-07 12:17 ` [PATCH] " Ben Dooks
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=VI1PR09MB2333FEC324AA0B3E5F1D7F98947C2@VI1PR09MB2333.eurprd09.prod.outlook.com \
--to=vladimir.kondratiev@mobileye.com \
--cc=akpm@linux-foundation.org \
--cc=alex@ghiti.fr \
--cc=aou@eecs.berkeley.edu \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-riscv@lists.infradead.org \
--cc=palmer@dabbelt.com \
--cc=paul.walmsley@sifive.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox