linux-kernel - Re: [PATCH v5 12/20] x86: perf: intel

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Message-ID: <87wq7p28zn.fsf@ashishki-desk.ger.corp.intel.com>
Date:	Fri, 24 Oct 2014 10:59:56 +0300
From:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
	Robert Richter <rric@...nel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Mike Galbraith <efault@....de>,
	Paul Mackerras <paulus@...ba.org>,
	Stephane Eranian <eranian@...gle.com>,
	Andi Kleen <ak@...ux.intel.com>, kan.liang@...el.com,
	adrian.hunter@...el.com, acme@...radead.org
Subject: Re: [PATCH v5 12/20] x86: perf: intel_pt: Intel PT PMU driver

Peter Zijlstra <peterz@...radead.org> writes:

> On Mon, Oct 13, 2014 at 04:45:40PM +0300, Alexander Shishkin wrote:
>> +			if ((pt_cap_get(PT_CAP_topa_multiple_entries)
>> +			     && topa->table[i].stop)
>> +			    || topa->table[i].end)
>> +				break;
>
>> +		old = (local64_xchg(&buf->head, base) &
>> +		       ((buf->nr_pages << PAGE_SHIFT) - 1));
>
>> +		if (!pt_cap_get(PT_CAP_topa_multiple_entries) ||
>> +		    buf->output_off == sizes(TOPA_ENTRY(buf->cur, buf->cur_idx)->size)) {
>> +			local_inc(&buf->lost);
>> +			advance++;
>> +		}
>
> Inconsistent coding style. Please put operators at the end of a line,
> not at the start of one.

Ok.
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