netdev - Re: [PATCH resent] tcp: ioctl type SIOCOUTQNSD returns amount of data not sent

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Message-ID: <4D70B621.7020307@dresearch.de>
Date:	Fri, 04 Mar 2011 10:51:29 +0100
From:	Steffen Sledz <sledz@...search.de>
To:	David Miller <davem@...emloft.net>
CC:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	kuznet@....inr.ac.ru, pekkas@...core.fi, jmorris@...ei.org,
	yoshfuji@...ux-ipv6.org, kaber@...sh.net, m.schuknecht@...search.de
Subject: Re: [PATCH resent] tcp: ioctl type SIOCOUTQNSD returns amount of
 data not sent

Am 04.03.2011 10:04, schrieb David Miller:
> From: Steffen Sledz <sledz@...search.de>
> Date: Fri,  4 Mar 2011 09:48:17 +0100
> 
>> diff --git a/include/asm-generic/ioctls.h b/include/asm-generic/ioctls.h
>> index 199975f..ef2be0b 100644
>> --- a/include/asm-generic/ioctls.h
>> +++ b/include/asm-generic/ioctls.h
>> @@ -74,6 +74,7 @@
>>  #define TCSETXW		0x5435
>>  #define TIOCSIG		_IOW('T', 0x36, int)  /* pty: generate signal */
>>  #define TIOCVHANGUP	0x5437
>> +#define TIOCOUTQNSD	0x5438
>>  
>>  #define FIONCLEX	0x5450
>>  #define FIOCLEX		0x5451
> 
> Hitting only asm-generic/ioctls.h is insufficient, many architectures do
> not make use of this file and the build will fail for them with your patch
> applied.

That's not fully clear to me.

We made the define similar to the existing TIOCOUTQ. What other files should be hit?

Steffen Sledz

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