From: Peter Zijlstra <peterz@infradead.org>
To: Davidlohr Bueso <dave@stgolabs.net>
Cc: paulmck@linux.vnet.ibm.com, mingo@kernel.org,
linux-kernel@vger.kernel.org, dbueso@suse.de
Subject: Re: [PATCH 8/9] locktorture: Support rwsems
Date: Fri, 12 Sep 2014 09:37:29 +0200 [thread overview]
Message-ID: <20140912073729.GK346@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <1410496890.2166.11.camel@linux-t7sj.site>
On Thu, Sep 11, 2014 at 09:41:30PM -0700, Davidlohr Bueso wrote:
> We can easily do so with our new reader lock support. Just an arbitrary
> design default: readers have higher (5x) critical region latencies than
> writers: 50 ms and 10 ms, respectively.
>
Nice, could you copy/paste this into a rwlock test as well?
next prev parent reply other threads:[~2014-09-12 7:37 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-12 3:40 [PATCH -tip 0/9] locktorture: Improve and expand lock torturing Davidlohr Bueso
2014-09-12 3:40 ` [PATCH 1/9] locktorture: Rename locktorture_runnable parameter Davidlohr Bueso
2014-09-12 17:40 ` Paul E. McKenney
2014-09-12 17:51 ` Paul E. McKenney
2014-09-12 3:40 ` [PATCH 2/9] locktorture: Add documentation Davidlohr Bueso
2014-09-12 5:28 ` Davidlohr Bueso
2014-09-13 1:10 ` Randy Dunlap
2014-09-16 19:35 ` Paul E. McKenney
2014-09-12 3:40 ` [PATCH 3/9] locktorture: Support mutexes Davidlohr Bueso
2014-09-12 18:02 ` Paul E. McKenney
2014-09-12 18:56 ` Davidlohr Bueso
2014-09-12 19:12 ` Paul E. McKenney
2014-09-13 2:13 ` Davidlohr Bueso
2014-09-12 3:40 ` [PATCH 4/9] locktorture: Teach about lock debugging Davidlohr Bueso
2014-09-12 3:40 ` [PATCH 5/9] locktorture: Make statistics generic Davidlohr Bueso
2014-09-12 3:40 ` [PATCH 6/9] torture: Address race in module cleanup Davidlohr Bueso
2014-09-12 18:04 ` Paul E. McKenney
2014-09-12 18:28 ` Davidlohr Bueso
2014-09-12 19:03 ` Paul E. McKenney
2014-09-12 4:40 ` [PATCH 7/9] locktorture: Add infrastructure for torturing read locks Davidlohr Bueso
2014-09-12 16:06 ` Paul E. McKenney
2014-09-12 18:02 ` Davidlohr Bueso
2014-09-12 4:41 ` [PATCH 8/9] locktorture: Support rwsems Davidlohr Bueso
2014-09-12 7:37 ` Peter Zijlstra [this message]
2014-09-12 14:49 ` Davidlohr Bueso
2014-09-12 18:07 ` Paul E. McKenney
2014-09-12 4:42 ` [PATCH 9/9] locktorture: Introduce torture context Davidlohr Bueso
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