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From: Kirill Tkhai <tkhai@yandex.ru>
To: Oleg Nesterov <oleg@redhat.com>, Kirill Tkhai <ktkhai@odin.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Michal Hocko <mhocko@suse.cz>, Rik van Riel <riel@redhat.com>,
	Ionut Alexa <ionut.m.alexa@gmail.com>,
	Peter Hurley <peter@hurleysoftware.com>
Subject: Re: [PATCH RFC 00/13] Reduction globality of tasklist_lock
Date: Wed, 27 May 2015 12:19:02 +0300	[thread overview]
Message-ID: <635991432718342@web2o.yandex.ru> (raw)
In-Reply-To: <20150526194251.GB6978@redhat.com>

Hi, Oleg,

26.05.2015, 22:44, "Oleg Nesterov" <oleg@redhat.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.

Thanks!
Kirill

  reply	other threads:[~2015-05-27  9:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-25 17:43 [PATCH RFC 00/13] Reduction globality of tasklist_lock Kirill Tkhai
2015-05-26 19:42 ` Oleg Nesterov
2015-05-27  9:19   ` Kirill Tkhai [this message]
2015-05-29 16:23     ` Kirill Tkhai

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