From: "H. Peter Anvin" <hpa@zytor.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jiri Kosina <jkosina@suse.cz>,
Thomas Gleixner <tglx@linutronix.de>,
Steven Rostedt <rostedt@goodmis.org>,
Andi Kleen <andi@firstfloor.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
"Luck, Tony" <tony.luck@intel.com>
Subject: Re: [RFC] x86_64: A real proposal for iret-less return to kernel
Date: Wed, 21 May 2014 15:13:54 -0700 [thread overview]
Message-ID: <537D2522.80702@zytor.com> (raw)
In-Reply-To: <20140521221121.GL25130@pd.tnic>
On 05/21/2014 03:11 PM, Borislav Petkov wrote:
> On Wed, May 21, 2014 at 03:00:18PM -0700, H. Peter Anvin wrote:
>> So this is not a problem then.
>
> Yeah, f'get it - it is all good at that front. :-)
>
Seems like a comment would be in order, though.
-hpa
next prev parent reply other threads:[~2014-05-21 22:14 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 0:53 [RFC] x86_64: A real proposal for iret-less return to kernel Andy Lutomirski
2014-05-21 2:27 ` Steven Rostedt
2014-05-21 2:33 ` H. Peter Anvin
2014-05-21 2:39 ` Andy Lutomirski
2014-05-21 9:46 ` Borislav Petkov
2014-05-21 15:21 ` Andy Lutomirski
2014-05-21 16:30 ` Borislav Petkov
2014-05-21 17:52 ` Andy Lutomirski
2014-05-21 18:07 ` Borislav Petkov
2014-05-21 12:51 ` Jiri Kosina
2014-05-21 15:21 ` Andy Lutomirski
2014-05-21 16:33 ` Borislav Petkov
2014-05-21 21:25 ` Jiri Kosina
2014-05-21 21:35 ` Andy Lutomirski
2014-05-21 21:48 ` Borislav Petkov
2014-05-21 21:52 ` Andy Lutomirski
2014-05-21 21:55 ` Borislav Petkov
2014-05-21 21:59 ` Jiri Kosina
2014-05-21 21:59 ` Andy Lutomirski
2014-05-21 22:01 ` Luck, Tony
2014-05-21 22:13 ` Andy Lutomirski
2014-05-21 22:17 ` Borislav Petkov
2014-05-21 22:20 ` Andy Lutomirski
2014-05-21 22:36 ` Borislav Petkov
2014-05-21 22:18 ` Luck, Tony
2014-05-21 22:24 ` Andy Lutomirski
2014-05-21 22:32 ` Luck, Tony
2014-05-21 22:39 ` Andy Lutomirski
2014-05-21 22:48 ` Borislav Petkov
2014-05-21 22:52 ` Andy Lutomirski
2014-05-21 23:02 ` Borislav Petkov
2014-05-21 23:05 ` Luck, Tony
2014-05-21 23:07 ` Andy Lutomirski
2014-05-21 23:19 ` Luck, Tony
2014-05-21 23:30 ` Linus Torvalds
2014-05-21 23:40 ` Luck, Tony
2014-05-21 23:51 ` Borislav Petkov
2014-05-22 0:03 ` Linus Torvalds
2014-05-22 8:50 ` Borislav Petkov
2014-05-22 0:05 ` Andy Lutomirski
2014-05-21 21:37 ` Linus Torvalds
2014-05-21 21:43 ` Borislav Petkov
2014-05-21 21:45 ` H. Peter Anvin
2014-05-21 21:47 ` Andy Lutomirski
2014-05-21 21:54 ` Borislav Petkov
2014-05-21 22:00 ` H. Peter Anvin
2014-05-21 22:11 ` Borislav Petkov
2014-05-21 22:13 ` H. Peter Anvin [this message]
2014-05-21 22:21 ` Borislav Petkov
2014-05-26 10:18 ` [PATCH] x86, MCE: Flesh out when to panic comment Borislav Petkov
2014-05-26 10:51 ` Jiri Kosina
2014-05-26 11:06 ` Borislav Petkov
2014-05-26 16:47 ` Andy Lutomirski
2014-05-26 17:51 ` Borislav Petkov
2014-05-26 17:59 ` Andy Lutomirski
2014-05-27 21:53 ` Luck, Tony
2014-05-27 22:24 ` Borislav Petkov
2014-05-27 22:33 ` Luck, Tony
2014-05-21 21:50 ` [RFC] x86_64: A real proposal for iret-less return to kernel Jiri Kosina
2014-05-21 18:11 ` Andy Lutomirski
2014-05-21 22:36 ` H. Peter Anvin
2014-05-21 22:41 ` Andy Lutomirski
2014-05-21 23:03 ` H. Peter Anvin
2014-05-21 22:25 ` Andi Kleen
2014-05-21 22:32 ` Andy Lutomirski
2014-05-21 22:33 ` Linus Torvalds
2014-05-21 23:23 ` Andi Kleen
2014-05-21 23:34 ` Linus Torvalds
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=537D2522.80702@zytor.com \
--to=hpa@zytor.com \
--cc=andi@firstfloor.org \
--cc=bp@alien8.de \
--cc=jkosina@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=mingo@kernel.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
--cc=tony.luck@intel.com \
--cc=torvalds@linux-foundation.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).