From: Dave Jones <davej@redhat.com>
To: Tejun Heo <tj@kernel.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>,
Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [PATCH] sysfs: use a separate locking class for open files depending on mmap
Date: Sat, 16 Nov 2013 22:21:19 -0500 [thread overview]
Message-ID: <20131117032119.GA26529@redhat.com> (raw)
In-Reply-To: <20131117021736.GA9302@mtj.dyndns.org>
On Sun, Nov 17, 2013 at 11:17:36AM +0900, Tejun Heo wrote:
> + if (has_mmap)
> + mutex_init(&of->mutex);
> + else
> + mutex_init(&of->mutex);
ummm...
Dave
next prev parent reply other threads:[~2013-11-17 3:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-13 18:45 sysfs_bin_mmap lockdep trace Dave Jones
2013-11-13 20:10 ` Al Viro
2013-11-14 5:41 ` Tejun Heo
2013-11-15 1:19 ` Dave Jones
2013-11-17 2:17 ` [PATCH] sysfs: use a separate locking class for open files depending on mmap Tejun Heo
2013-11-17 3:21 ` Dave Jones [this message]
2013-11-17 3:29 ` Tejun Heo
2013-11-18 4:45 ` Greg Kroah-Hartman
2013-11-20 6:30 ` Tejun Heo
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=20131117032119.GA26529@redhat.com \
--to=davej@redhat.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tj@kernel.org \
--cc=torvalds@linux-foundation.org \
--cc=viro@ZenIV.linux.org.uk \
/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.