From: catalin.marinas@arm.com (catalin.marinas at arm.com)
To: linux-arm-kernel@lists.infradead.org
Subject: ARMv8: Allowing user space to perform cache-maintenance
Date: Wed, 30 Apr 2014 11:58:20 +0100 [thread overview]
Message-ID: <20140430105820.GA31224@arm.com> (raw)
In-Reply-To: <SNT151-W939A3657D532DA8406405DE8410@phx.gbl>
On Wed, Apr 30, 2014 at 02:01:38PM +0530, Rajan Srivastava wrote:
> ARMv8 allows AArch64-EL0 to execute cache maintenance instructions
> (eg, by setting SCTLR_EL1.UCI). It looks like the current ARMv8 kernel
> doesn't support the above feature.
Where have you looked and came up to this conclusion?
--
Catalin
next parent reply other threads:[~2014-04-30 10:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <SNT151-W6986D9EAC402142465B4BE8410@phx.gbl>
[not found] ` <SNT151-W939A3657D532DA8406405DE8410@phx.gbl>
2014-04-30 10:58 ` catalin.marinas at arm.com [this message]
2014-04-30 15:34 ` ARMv8: Allowing user space to perform cache-maintenance Rajan Srivastava
2014-04-30 15:38 ` Catalin Marinas
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=20140430105820.GA31224@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.