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From: Ashutosh Dixit <ashutosh.dixit@intel.com>
To: Caz Yokoyama <caz.yokoyama@intel.com>
Cc: "igt-dev@lists.freedesktop.org" <igt-dev@lists.freedesktop.org>
Subject: Re: [igt-dev] [igt PATCH v2 1/1] lib: Incrementally mlock()
Date: Fri, 22 Feb 2019 08:12:34 -0800	[thread overview]
Message-ID: <87bm33hkel.fsf@intel.com> (raw)
In-Reply-To: <53135e5acf3668084a7f8453add2bd04bf2481ed.1550800923.git.caz.yokoyama@intel.com> (Caz Yokoyama's message of "Thu, 21 Feb 2019 19:03:57 -0700")

On Thu, Feb 21 2019 at 07:03:57 PM, Caz Yokoyama <caz.yokoyama@intel.com> wrote:
>  	__igt_waitchildren();
> -	igt_assert(!mlock(can_mlock, *can_mlock));

This is also wrong. The parent process needs to lock the memory for the
calculation of the amount of locked memory to be correct. Also explains
why this tests runs for so long with this patch.
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  parent reply	other threads:[~2019-02-22 16:12 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-22  2:03 [igt-dev] [igt PATCH v2 1/1] lib: Incrementally mlock() Caz Yokoyama
2019-02-21 20:25 ` Chris Wilson
2019-02-22 16:12 ` Ashutosh Dixit [this message]
2019-02-22 17:28   ` Caz Yokoyama
2019-02-26 16:06 ` Caz Yokoyama

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