From: Roland Dreier <rdreier@cisco.com>
To: "Moore, Eric" <Eric.Moore@lsi.com>
Cc: David Miller <davem@davemloft.net>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: HELP: Is writeq an atomic operation??
Date: Fri, 02 May 2008 15:53:28 -0700 [thread overview]
Message-ID: <adawsmc2u8n.fsf@cisco.com> (raw)
In-Reply-To: <0631C836DBF79F42B5A60C8C8D4E822901047B3A@NAMAIL2.ad.lsil.com> (Eric Moore's message of "Fri, 2 May 2008 16:49:55 -0600")
> > Are there any 32-bit platforms with writeq()? A quick grep
> > suggests not.
>
> I think writeq defined in include/asm-x86/io_64.h
Umm... io_64.h is 64-bit only (look at asm-x86/io.h if you don't believe me ;)
- R.
WARNING: multiple messages have this Message-ID (diff)
From: Roland Dreier <rdreier@cisco.com>
To: "Moore\, Eric" <Eric.Moore@lsi.com>
Cc: "David Miller" <davem@davemloft.net>,
<linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: Re: HELP: Is writeq an atomic operation??
Date: Fri, 02 May 2008 15:53:28 -0700 [thread overview]
Message-ID: <adawsmc2u8n.fsf@cisco.com> (raw)
In-Reply-To: <0631C836DBF79F42B5A60C8C8D4E822901047B3A@NAMAIL2.ad.lsil.com> (Eric Moore's message of "Fri, 2 May 2008 16:49:55 -0600")
> > Are there any 32-bit platforms with writeq()? A quick grep
> > suggests not.
>
> I think writeq defined in include/asm-x86/io_64.h
Umm... io_64.h is 64-bit only (look at asm-x86/io.h if you don't believe me ;)
- R.
next prev parent reply other threads:[~2008-05-02 22:53 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-02 22:19 HELP: Is writeq an atomic operation?? Moore, Eric
2008-05-02 22:32 ` David Miller
2008-05-02 22:43 ` Roland Dreier
2008-05-02 22:49 ` David Miller
2008-05-02 22:49 ` Moore, Eric
2008-05-02 22:49 ` Moore, Eric
2008-05-02 22:53 ` Roland Dreier [this message]
2008-05-02 22:53 ` Roland Dreier
2008-05-02 23:13 ` Moore, Eric
2008-05-02 23:13 ` Moore, Eric
2008-05-02 23:21 ` Roland Dreier
2008-05-02 23:21 ` Roland Dreier
2008-05-02 23:31 ` Moore, Eric
2008-05-02 23:31 ` Moore, Eric
-- strict thread matches above, loose matches on Subject: below --
2008-05-02 22:40 Moore, Eric
2008-05-02 22:46 ` Roland Dreier
2008-05-03 0:42 ` H. Peter Anvin
2008-05-03 14:35 ` Alan Cox
2008-05-03 17:40 ` H. Peter Anvin
2008-05-03 22:37 ` Benjamin Herrenschmidt
2008-05-04 17:01 ` Roland Dreier
2008-05-02 22:50 ` Andi Kleen
2008-05-02 23:03 ` Moore, Eric
2008-05-02 23:13 ` Andi Kleen
2008-05-02 23:04 ` Roland Dreier
2008-05-02 23:20 ` Moore, Eric
2008-05-03 0:10 ` Roland Dreier
2008-05-02 23:12 ` Jesse Barnes
2008-05-03 0:41 ` H. Peter Anvin
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=adawsmc2u8n.fsf@cisco.com \
--to=rdreier@cisco.com \
--cc=Eric.Moore@lsi.com \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.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 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.