linux-kernel - Re: [ANNOUNCE] v4.11.7-rt3

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Date:   Thu, 29 Jun 2017 11:56:59 +0200
From:   Bernhard Landauer <oberon@...jaro.org>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        LKML <linux-kernel@...r.kernel.org>,
        linux-rt-users <linux-rt-users@...r.kernel.org>,
        Steven Rostedt <rostedt@...dmis.org>
Subject: Re: [ANNOUNCE] v4.11.7-rt3

On 29/06/17 09:50, Sebastian Andrzej Siewior wrote:
> On 2017-06-29 02:30:12 [+0200], Bernhard Landauer wrote:
>> I'm unable to compile the ndiswrapper extramodule against 4.11.7-rt3
> I am surprised that this is still needed.
>
>> I get lots of errors of the kind
>>
>> 'struct task_struct' has no member named 'cpus_allowed'; did you mean
>> 'nr_cpus_allowed'?
>>
>> What can I do?
> You should only need a read copy and ->cpus_ptr is for that.
ntoskernel.h has this:

   #define tsk_cpus_allowed(tsk) (&(tsk)->cpus_allowed)

so should it become:

   #define tsk_cpus_allowed(tsk) ((tsk)->cpus_ptr)

?

>
>> kind regards
>> Bernhard
> Sebastian