linux-kernel - Re: samples: kdbus: kdbus-workers: Define dummy prime

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Date:	Sun, 5 Apr 2015 05:18:19 +0800
From:	Chen Gang <xili_gchen_5257@...mail.com>
To:	Richard Weinberger <richard.weinberger@...il.com>
CC:	Greg KH <gregkh@...uxfoundation.org>, daniel@...que.org,
	dh.herrmann@...glemail.com, Djalal Harouni <tixxdz@...ndz.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: samples: kdbus: kdbus-workers: Define dummy prime_new()

On 4/4/15 06:42, Richard Weinberger wrote:
> On Sat, Apr 4, 2015 at 12:17 AM, Chen Gang <xili_gchen_5257@...mail.com> wrote:
>> Quite a few of architures (e.g. blackfin, cris, frv ...) do not support
>> memfd_create system call which is used in prime_new(). So define a dummy
>> one.
> 
> Don't paper over the issue, just wire up the system call on blackfin.
> 
> For an example see:
> commit f3240c1f6d18591b2c1ef33ed18d5ca91e62c104
> Author: Hans-Christian Egtvedt <egtvedt@...fundet.no>
> Date:   Thu Dec 25 19:58:50 2014 +0100
> 
>     avr32: wire up missing syscalls
> 

OK, thanks. I shall try to send patch v2 for it within this month.


Thanks.
-- 
Chen Gang

Open, share, and attitude like air, water, and life which God blessed
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