linux-kernel - [PATCH 9/9] RT: Only dirty a cacheline if the priority is actually changing

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Message-ID: <20071017185113.11272.50568.stgit@novell1.haskins.net>
Date:	Wed, 17 Oct 2007 14:51:13 -0400
From:	Gregory Haskins <ghaskins@...ell.com>
To:	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	RT <linux-rt-users@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>,
	Gregory Haskins <ghaskins@...ell.com>
Subject: [PATCH 9/9] RT: Only dirty a cacheline if the priority is actually
	changing

We can avoid dirtying a rq related cacheline with a simple check, so why not.

Signed-off-by: Gregory Haskins <ghaskins@...ell.com>
---

 0 files changed, 0 insertions(+), 0 deletions(-)


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