Message-Id: <20150526114356.609107918@infradead.org>
User-Agent: quilt/0.61-1
Date: Tue, 26 May 2015 13:43:56 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: oleg@redhat.com, paulmck@linux.vnet.ibm.com
Cc: tj@kernel.org, mingo@redhat.com, linux-kernel@vger.kernel.org,
        der.herr@hofr.at, peterz@infradead.org, dave@stgolabs.net,
        torvalds@linux-foundation.org
Subject: [RFC][PATCH 0/5] Optimize percpu-rwsem
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 519
Lines: 15

Hi all,

This is a derived work of the cpu hotplug lock rework I did in 2013 which never
really went anywhere because Linus didn't like it.

This applies those same optimizations to the percpu-rwsem. Seeing how we did
all the work it seemed a waste to not use it at all.


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