From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: add DSB after icache flush in __flush_icache_all()
Date: Wed, 5 Feb 2014 10:27:29 +0000 [thread overview]
Message-ID: <20140205102729.GA4854@arm.com> (raw)
In-Reply-To: <1391592876-18627-1-git-send-email-vkale@apm.com>
On Wed, Feb 05, 2014 at 09:34:36AM +0000, Vinayak Kale wrote:
> Add DSB after icache flush to complete the cache maintenance operation.
> The function __flush_icache_all() is used only for user space mappings
> and an ISB is not required because of an exception return before executing
> user instructions. An exception return would behave like an ISB.
>
> Signed-off-by: Vinayak Kale <vkale@apm.com>
Thanks. Applied.
--
Catalin
next prev parent reply other threads:[~2014-02-05 10:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-05 9:34 [PATCH] arm64: add DSB after icache flush in __flush_icache_all() Vinayak Kale
2014-02-05 10:13 ` Will Deacon
2014-02-05 10:27 ` Catalin Marinas [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-01-27 11:59 Vinayak Kale
2014-01-27 12:16 ` Will Deacon
2014-01-28 5:31 ` Vinayak Kale
2014-01-27 12:25 ` Catalin Marinas
2014-01-28 5:31 ` Vinayak Kale
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=20140205102729.GA4854@arm.com \
--to=catalin.marinas@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/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;
as well as URLs for NNTP newsgroup(s).