On 12.10.2020 19:03, Andi Kleen wrote:
> On Mon, Oct 12, 2020 at 11:55:07AM +0300, Alexey Budankov wrote:
>>
>> Open files located at data directory in case of read access mode.
>
> Need some rationale. Is this a bug fix? Did the case not matter
> before?
This is not a bug fix. The case didn't matter before.
>
>>
>> Signed-off-by: Alexey Budankov <alexey.budan...@linux.intel.com>
>> ---
>> tools/perf/util/data.c | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/tools/perf/util/data.c b/tools/perf/util/data.c
>> index c47aa34fdc0a..6ad61ac6ba67 100644
>> --- a/tools/perf/util/data.c
>> +++ b/tools/perf/util/data.c
>> @@ -321,6 +321,10 @@ static int open_dir(struct perf_data *data)
>> return -1;
>>
>> ret = open_file(data);
>> + if (!ret && perf_data__is_dir(data)) {
>> + if (perf_data__is_read(data))
>> + ret = perf_data__open_dir(data);
>> + }
>>
>> /* Cleanup whatever we managed to create so far. */
>> if (ret && perf_data__is_write(data))
>> --
>> 2.24.1
Alexei
