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Date: Wed, 14 Dec 2005 15:54:32 -0800
From: Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH 1/19] MUTEX: Introduce simple mutex implementation
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To: Mark Lord <lkml@rtr.ca>
Cc: tglx@linutronix.de, dhowells@redhat.com, alan@lxorguk.ukuu.org.uk, pj@sgi.com, mingo@elte.hu, hch@infradead.org, torvalds@osdl.org, arjan@infradead.org, matthew@wil.cx, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
List-ID: <linux-arch.vger.kernel.org>

Mark Lord <lkml@rtr.ca> wrote:
>
> Leaving up()/down() as-is is really the most sensible option.
>

Absolutely.

I must say that my interest in this stuff is down in
needs-an-electron-microscope-to-locate territory.  down() and up() work
just fine and they're small, efficient, well-debugged and well-understood. 
We need a damn good reason for taking on tree-wide churn or incompatible
renames or addition of risk.  What's the damn good reason here?

Please.  Go fix some bugs.  We're not short of them.