linux-kernel - Re: [PATCH v1 03/15] perf data: open data directory in read access mode

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Message-ID: <3120394e-833a-f96e-9133-c9b8ddd751b5@linux.intel.com>
Date:   Wed, 14 Oct 2020 13:39:28 +0300
From:   Alexey Budankov <alexey.budankov@...ux.intel.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Andi Kleen <ak@...ux.intel.com>, Jiri Olsa <jolsa@...hat.com>,
        Namhyung Kim <namhyung@...nel.org>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 03/15] perf data: open data directory in read access
 mode


On 13.10.2020 19:22, Arnaldo Carvalho de Melo wrote:
> Em Mon, Oct 12, 2020 at 07:52:33PM +0300, Alexey Budankov escreveu:
>>
>> 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.
> 
> In such cases can you please write a paragraph explaining why it didn't
> matter before and now it is required?

Sure. Will do. Already in v2.

Alexei