From: Peter Hurley <peter@hurleysoftware.com>
To: Waiman Long <Waiman.Long@hpe.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, Davidlohr Bueso <dave@stgolabs.net>,
Jason Low <jason.low2@hp.com>, Dave Chinner <david@fromorbit.com>,
Scott J Norton <scott.norton@hpe.com>,
Douglas Hatch <doug.hatch@hpe.com>
Subject: Re: [PATCH v3 4/4] locking/rwsem: Streamline the rwsem_optimistic_spin() code
Date: Tue, 17 May 2016 10:47:16 -0700 [thread overview]
Message-ID: <573B5924.1090407@hurleysoftware.com> (raw)
In-Reply-To: <1463093811-10684-5-git-send-email-Waiman.Long@hpe.com>
On 05/12/2016 03:56 PM, Waiman Long wrote:
> This patch moves the owner loading and checking code entirely inside of
> rwsem_spin_on_owner() to simplify the logic of rwsem_optimistic_spin()
> loop.
Thanks for this.
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
prev parent reply other threads:[~2016-05-17 17:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-12 22:56 [PATCH v3 0/4] locking/rwsem: Add reader-owned state to the owner field Waiman Long
2016-05-12 22:56 ` [PATCH v3 1/4] " Waiman Long
2016-05-12 22:56 ` [PATCH v3 2/4] locking/rwsem: Don't wake up one's own task Waiman Long
2016-05-17 17:45 ` Peter Hurley
2016-05-12 22:56 ` [PATCH v3 3/4] locking/rwsem: Improve reader wakeup code Waiman Long
2016-05-17 17:30 ` Peter Hurley
2016-05-12 22:56 ` [PATCH v3 4/4] locking/rwsem: Streamline the rwsem_optimistic_spin() code Waiman Long
2016-05-17 17:47 ` Peter Hurley [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=573B5924.1090407@hurleysoftware.com \
--to=peter@hurleysoftware.com \
--cc=Waiman.Long@hpe.com \
--cc=dave@stgolabs.net \
--cc=david@fromorbit.com \
--cc=doug.hatch@hpe.com \
--cc=jason.low2@hp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=scott.norton@hpe.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 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.