From: George Beshers <gbeshers@sgi.com>
Date: Thu, 18 Jun 2015 15:25:13 +0000 (-0500)
Subject: locking/lockdep: Remove hard coded array size dependency
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~211^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68722101ec3a0e179408a13708dd020e04f54aab;p=pandora-kernel.git

locking/lockdep: Remove hard coded array size dependency

An apparent oversight left a hardcoded '4' in place when
LOCKSTAT_POINTS was introduced.

The contention_point[] and contending_point[] arrays in the
structs lock_class and lock_class_stats need to be the same
size for the loops in lock_stats() to be correct.

This patch allows LOCKSTAT_POINTS to be changed without
affecting the correctness of the code.

Signed-off-by: George Beshers <gbeshers@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

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