From: Michael Ellerman <michael@ellerman.id.au>
Date: Tue, 8 May 2007 07:30:22 +0000 (-0700)
Subject: Document SPIN_LOCK_UNLOCKED/RW_LOCK_UNLOCKED deprecation
X-Git-Tag: v2.6.22-rc1~642
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1ab824be43842ae7429ab1df37153e1cebb4d32;p=pandora-kernel.git

Document SPIN_LOCK_UNLOCKED/RW_LOCK_UNLOCKED deprecation

Apparently it's not cool anymore to use SPIN/RW_LOCK_UNLOCKED.  There's
some mention of this in Documentation/spinlocks.txt, but that only talks
about dynamic initialisation.

A comment in the code mentioning the preferred usage would be good IMHO.

[akpm@linux-foundation.org: add reason for deprecation]
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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