linux-kernel - Re: [PATCH RFC 00/13] Reduction globality of tasklist

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Message-Id: <147161432916600@web19o.yandex.ru>
Date:	Fri, 29 May 2015 19:23:20 +0300
From:	Kirill Tkhai <tkhai@...dex.ru>
To:	Oleg Nesterov <oleg@...hat.com>, Kirill Tkhai <ktkhai@...n.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Michal Hocko <mhocko@...e.cz>, Rik van Riel <riel@...hat.com>,
	Ionut Alexa <ionut.m.alexa@...il.com>,
	Peter Hurley <peter@...leysoftware.com>
Subject: Re: [PATCH RFC 00/13] Reduction globality of tasklist_lock

27.05.2015, 12:30, "Kirill Tkhai" <tkhai@...dex.ru>:
> Hi, Oleg,
>
> 26.05.2015, 22:44, "Oleg Nesterov" <oleg@...hat.com>:
>>  On 05/25, Kirill Tkhai wrote:
>>>   It's like gone BKL,
>>  Yes...
>>
>>  Kirill. I just want to let you know that I am not going to ignore
>>  this series. I'll try very much to review it this week.
>>
>>  But I have to admit this scares me ;) and I don't feel this all
>>  is right. We will see.
>
> Nice to hear. I'll wait for your commentaries.
> A couple of words how this all was tested.
>
> The strace test was endless kernel compilation using standard or
> straced gcc/make (CC="strace -o /dev/null gcc" ) and periodical
> killing gcc, make or strace. No problems were observed. If there
> is an idea of a test, which is mostly for threads, I'll be happy
> to hear it.

I found some problems in the patchset and going to fix them. Please,
ignore it. I'll send new series next week.

Kirill
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