From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>
Subject: Re: [PATCH] soc: renesas: mfis: add hwspinlock support
Date: Sat, 18 Jul 2026 20:23:45 +0200 [thread overview]
Message-ID: <alvEsdM_JCX9kflk@ninjato> (raw)
In-Reply-To: <ajTqarh55OZgSBsI@shikoro>
[-- Attachment #1: Type: text/plain, Size: 341 bytes --]
> The spinlock was a best effort thing at the time. It should be a
> hwspinlock even to protect against accesses from non-AP cores. I thought
> this could be postponed to later, but it seems it cannot.
Then again, hwspinlock core seems to need more updates until we can
finally do that. I'll use the raw_spinlock as an intermediate step.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
prev parent reply other threads:[~2026-07-18 18:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-18 16:46 [PATCH] soc: renesas: mfis: add hwspinlock support Wolfram Sang
2026-06-19 7:06 ` Wolfram Sang
2026-07-18 18:23 ` Wolfram Sang [this message]
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=alvEsdM_JCX9kflk@ninjato \
--to=wsa+renesas@sang-engineering.com \
--cc=geert+renesas@glider.be \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=magnus.damm@gmail.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