From: "H. Peter Anvin" <hpa@zytor.com>
To: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
x86@kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>, Yinghai Lu <yinghai@kernel.org>
Subject: Re: [PATCH v2] x86: Early-boot serial I/O support
Date: Sat, 10 Jul 2010 15:30:33 -0700 [thread overview]
Message-ID: <4C38F489.3090607@zytor.com> (raw)
In-Reply-To: <20100710215554.GE6615@lenovo>
On 07/10/2010 02:55 PM, Cyrill Gorcunov wrote:
>
> I rather wonder -- can't we use cpu_relax() from processor.h? Or there
> is some type conflicts?
>
Probably. The boot environment is pretty different, and not sharing
header files where we don't need to because of shared data structures is
probably a good idea.
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
next prev parent reply other threads:[~2010-07-10 22:31 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-10 19:40 [PATCH v2] x86: Early-boot serial I/O support Pekka Enberg
2010-07-10 20:49 ` Yinghai Lu
2010-07-10 21:17 ` Pekka Enberg
2010-07-10 21:27 ` H. Peter Anvin
2010-07-10 21:32 ` Pekka Enberg
2010-07-10 21:07 ` Cyrill Gorcunov
2010-07-10 21:18 ` Pekka Enberg
2010-07-10 21:32 ` Cyrill Gorcunov
2010-07-10 21:36 ` H. Peter Anvin
2010-07-10 21:37 ` H. Peter Anvin
2010-07-10 21:55 ` Cyrill Gorcunov
2010-07-10 22:30 ` H. Peter Anvin [this message]
2010-07-11 7:10 ` Pekka Enberg
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=4C38F489.3090607@zytor.com \
--to=hpa@zytor.com \
--cc=gorcunov@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=penberg@cs.helsinki.fi \
--cc=x86@kernel.org \
--cc=yinghai@kernel.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