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Date:   Wed, 9 Jan 2019 12:10:45 +0300
From:   Alexey Budankov <alexey.budankov@...ux.intel.com>
To:     Jiri Olsa <jolsa@...hat.com>
Cc:     Arnaldo Carvalho de Melo <acme@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Andi Kleen <ak@...ux.intel.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/4] perf record: bind the AIO user space buffers to
 nodes

Hi,

On 02.01.2019 0:39, Jiri Olsa wrote:
> On Mon, Dec 24, 2018 at 03:24:36PM +0300, Alexey Budankov wrote:
> 
> SNIP
> 
>> +#else
>> +static void perf_mmap__aio_alloc(void **data, size_t len)
>> +{
>> +	*data = malloc(len);
>> +}
>> +
>> +static void perf_mmap__aio_free(void **data, size_t len __maybe_unused)
>> +{
>> +	zfree(data);
>> +}
>> +
>> +static void perf_mmap__aio_bind(void *data __maybe_unused, size_t len __maybe_unused,
>> +                                int cpu __maybe_unused, int affinity __maybe_unused)
>> +{
>> +}
>> +#endif
>> +
>>  static int perf_mmap__aio_mmap(struct perf_mmap *map, struct mmap_params *mp)
>>  {
>>  	int delta_max, i, prio;
>> @@ -177,11 +220,13 @@ static int perf_mmap__aio_mmap(struct perf_mmap *map, struct mmap_params *mp)
>>  		}
>>  		delta_max = sysconf(_SC_AIO_PRIO_DELTA_MAX);
>>  		for (i = 0; i < map->aio.nr_cblocks; ++i) {
>> -			map->aio.data[i] = malloc(perf_mmap__mmap_len(map));
>> +			size_t mmap_len = perf_mmap__mmap_len(map);
> 
> WARNING: Missing a blank line after declarations
> 
> and plenty of othres from scripts/checkpatch.pl,
> please run that

Corrected in v3. Thanks!

Alexey

> 
> jirka
> 

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