From: Andi Kleen <ak@suse.de>
To: "Huang, Ying" <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/5] x86: change_page_attr_clear fix
Date: Thu, 31 Jan 2008 08:43:46 +0100 [thread overview]
Message-ID: <200801310843.46831.ak@suse.de> (raw)
In-Reply-To: <1201764959.12950.22.camel@caritas-dev.intel.com>
On Thursday 31 January 2008 08:35:59 Huang, Ying wrote:
> This patch replaces __change_page_attr_set_clr() with
> change_page_attr_set_clr() in change_page_attr_clear() to flush the
> TLB/cache properly.
Good catch :-) It actually only needs to flush TLBs not caches in this
case.
-Andi
next prev parent reply other threads:[~2008-01-31 7:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-31 7:35 [PATCH 1/5] x86: change_page_attr_clear fix Huang, Ying
2008-01-31 7:43 ` Andi Kleen [this message]
2008-01-31 12:38 ` Thomas Gleixner
2008-01-31 12:53 ` Andi Kleen
2008-01-31 12:10 ` Ingo Molnar
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=200801310843.46831.ak@suse.de \
--to=ak@suse.de \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=tglx@linutronix.de \
--cc=ying.huang@intel.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 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.