From: Waiman Long <waiman.long@hpe.com>
To: Davidlohr Bueso <dave@stgolabs.net>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>, <linux-kernel@vger.kernel.org>,
Jason Low <jason.low2@hp.com>, Dave Chinner <david@fromorbit.com>,
Peter Hurley <peter@hurleysoftware.com>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Scott J Norton <scott.norton@hpe.com>,
Douglas Hatch <doug.hatch@hpe.com>
Subject: Re: [PATCH v4 1/5] locking/rwsem: Add reader-owned state to the owner field
Date: Mon, 6 Jun 2016 16:03:09 -0400 [thread overview]
Message-ID: <5755D6FD.9020502@hpe.com> (raw)
In-Reply-To: <20160606171816.djtsxdqdfrhoaeqi@linux-uzut.site>
On 06/06/2016 01:18 PM, Davidlohr Bueso wrote:
> Hi Ingo -- is there any reason why this series (or at least this
> particular
> patch) was not picked up (being in Peter's queue)? It seems that all the
> recent rwsem changes are now in -tip, with the exception of these.
>
> Thanks,
> Davidlohr
Yes, I would certainly like to have this patch series tested in -next.
Given that i_mutex has now become i_rwsem, this patch series will help
to further narrow the performance gap between mutex and rwsem.
Cheers,
Longman
next prev parent reply other threads:[~2016-06-06 20:04 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-18 1:26 [PATCH v4 0/5] [PATCH v3 0/4] locking/rwsem: Add reader-owned state to the owner field Waiman Long
2016-05-18 1:26 ` [PATCH v4 1/5] " Waiman Long
2016-06-06 17:18 ` Davidlohr Bueso
2016-06-06 20:03 ` Waiman Long [this message]
2016-06-06 21:02 ` Peter Zijlstra
2016-06-06 21:49 ` Waiman Long
2016-06-08 14:25 ` [tip:locking/core] " tip-bot for Waiman Long
2016-05-18 1:26 ` [PATCH v4 2/5] locking/rwsem: Protect all writes to owner by WRITE_ONCE() Waiman Long
2016-05-18 14:04 ` Davidlohr Bueso
2016-05-18 17:21 ` [PATCH v4 2/5] locking/rwsem: Protect all writes to owner by WRITE_ONCE Jason Low
2016-05-18 18:29 ` Waiman Long
2016-05-18 19:58 ` Jason Low
2016-05-19 22:21 ` Jason Low
2016-05-20 20:26 ` Waiman Long
2016-05-21 16:04 ` Peter Hurley
2016-05-22 10:42 ` Peter Zijlstra
2016-05-23 18:46 ` Jason Low
2016-05-23 19:44 ` Davidlohr Bueso
2016-05-23 20:15 ` Paul E. McKenney
2016-05-23 21:04 ` Davidlohr Bueso
2016-05-25 1:25 ` Waiman Long
2016-05-18 17:23 ` [PATCH v4 2/5] locking/rwsem: Protect all writes to owner by WRITE_ONCE() Jason Low
2016-06-08 14:25 ` [tip:locking/core] " tip-bot for Waiman Long
2016-05-18 1:26 ` [PATCH v4 3/5] locking/rwsem: Don't wake up one's own task Waiman Long
2016-05-18 10:30 ` Peter Zijlstra
2016-05-18 16:04 ` Waiman Long
2016-05-18 1:26 ` [PATCH v4 4/5] locking/rwsem: Improve reader wakeup code Waiman Long
2016-06-08 14:25 ` [tip:locking/core] " tip-bot for Waiman Long
2016-05-18 1:26 ` [PATCH v4 5/5] locking/rwsem: Streamline the rwsem_optimistic_spin() code Waiman Long
2016-06-08 14:26 ` [tip:locking/core] " tip-bot for Waiman Long
2016-05-18 10:52 ` [PATCH v4 0/5] [PATCH v3 0/4] locking/rwsem: Add reader-owned state to the owner field Peter Zijlstra
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