From: Peter Zijlstra <peterz@infradead.org>
To: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: rostedt@goodmis.org, mingo@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [RFC] seqlock,lockdep: Add lock primitives to read_seqbegin().
Date: Tue, 29 Mar 2011 19:50:32 +0200 [thread overview]
Message-ID: <1301421032.2250.432.camel@laptop> (raw)
In-Reply-To: <1301405984.2250.402.camel@laptop>
On Tue, 2011-03-29 at 15:39 +0200, Peter Zijlstra wrote:
>
> That said, there are some out-standing issues with rw_locks and lockdep,
> Gautham and I worked on that for a while but we never persevered and
> finished it..
>
> http://lkml.org/lkml/2009/5/11/203
I just did a quick rebase onto tip/master (compile tested only):
http://programming.kicks-ass.net/sekrit/patches-lockdep.tar.bz2
That series needs testing and a few patches to extend the
lib/locking-selftest* bits to cover the new functionality.
next prev parent reply other threads:[~2011-03-29 17:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-26 4:12 [RFC] seqlock,lockdep: Add lock primitives to read_seqbegin() Tetsuo Handa
2011-03-28 17:12 ` Steven Rostedt
2011-03-28 21:57 ` Tetsuo Handa
2011-03-29 4:30 ` Tetsuo Handa
2011-03-29 12:49 ` Steven Rostedt
2011-03-29 13:39 ` Peter Zijlstra
2011-03-29 17:50 ` Peter Zijlstra [this message]
2011-03-30 8:12 ` Tetsuo Handa
2011-03-30 9:50 ` Peter Zijlstra
2011-03-30 12:17 ` Tetsuo Handa
2011-03-31 13:59 ` Peter Zijlstra
2011-03-29 13:11 ` Peter Zijlstra
2011-03-29 13:14 ` Peter Zijlstra
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