kernel-janitors.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: jack_wang <jack_wang@usish.com>
To: santosh nayak <santoshprasadnayak@gmail.com>
Cc: Mark Salyzyn <mark_salyzyn@xyratex.com>,
	lindar_liu <lindar_liu@usish.com>,
	James Bottomley <JBottomley@parallels.com>,
	linux-scsi <linux-scsi@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	kernel-janitors <kernel-janitors@vger.kernel.org>
Subject: Re: Re: [PATCH] [SCSI] pm8001: Use spin_lock_irqsave() for task_state.
Date: Sun, 11 Mar 2012 07:09:41 +0000	[thread overview]
Message-ID: <201203111509407962111@usish.com> (raw)
In-Reply-To: 3AC0015A-DFF5-4D08-A535-1FC6F2094B31@xyratex.com
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=


      reply	other threads:[~2012-03-11  7:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-09  8:25 [PATCH] [SCSI] pm8001: Use spin_lock_irqsave() for task_state santosh nayak
2012-03-09 12:59 ` Mark Salyzyn
2012-03-11  7:09   ` jack_wang [this message]

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=201203111509407962111@usish.com \
    --to=jack_wang@usish.com \
    --cc=JBottomley@parallels.com \
    --cc=kernel-janitors@vger.kernel.org \
    --cc=lindar_liu@usish.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    --cc=mark_salyzyn@xyratex.com \
    --cc=santoshprasadnayak@gmail.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 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).