linux-kernel - Re: [RFC] [Patch 4/4] lock contention tracking slimmed down

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Date:	Thu, 7 Jun 2007 01:10:41 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Martin Peschke <mp3@...ibm.com>
Cc:	linux-kernel@...r.kernel.org, a.p.zijlstra@...llo.nl,
	jbaron@...hat.com, rostedt@...dmis.org, linux-s390@...r.kernel.org
Subject: Re: [RFC] [Patch 4/4] lock contention tracking slimmed down


* Martin Peschke <mp3@...ibm.com> wrote:

> - lock_time_inc() vs. statistic_add_util()

please fix the coding style in lib/statistic.c. It's full of:

{
        unsigned long long i;
        if (value <= stat->u.histogram.range_min)
                return 0;

put a newline after variable sections.

and:

        on_each_cpu(_statistic_barrier, NULL, 0, 1);
        return 0;

preferably use a newline before 'return' statements as well. (this is 
not always necessary, but in the above case it looks better)

	Ingo
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