linux-kernel - Re: [PATCH v2 0/7] tracing: Kill the buggy trace

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Date:	Tue, 23 Jul 2013 11:34:06 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Oleg Nesterov <oleg@...hat.com>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Alexander Z Lam <azl@...gle.com>,
	David Sharp <dhsharp@...gle.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>,
	Vaibhav Nagarnaik <vnagarnaik@...gle.com>,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/7] tracing: Kill the buggy trace_cpu

On Tue, 2013-07-23 at 17:25 +0200, Oleg Nesterov wrote:

> 	5/7: No changes. checkpatch.pl complains, but that
> 	     "line over 80 characters" in tracing_entries_read()
> 	     was not added by this patch and I do not know how
> 	     can I make checkpatch.pl happy without adding a
> 	     helper for per_cpu_ptr(tr->trace_buffer.data).

I take those as guidelines not rules. Especially if the fix to 80
characters is uglier than the original.

-- Steve


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