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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Guenter Roeck <linux@roeck-us.net>
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org,
	Peng Tao <tao.peng@emc.com>, Peng Tao <bergwolf@gmail.com>
Subject: Re: [PATCH] staging: Disable lustre file system for MIPS, SH, and XTENSA
Date: Sun, 8 Sep 2013 18:59:45 -0700	[thread overview]
Message-ID: <20130909015945.GA4029@kroah.com> (raw)
In-Reply-To: <1378688580-11935-1-git-send-email-linux@roeck-us.net>

On Sun, Sep 08, 2013 at 06:03:00PM -0700, Guenter Roeck wrote:
> mips allmodconfig fails with
> 
> ERROR: "copy_from_user_page" [drivers/staging/lustre/lustre/libcfs/libcfs.ko]
> undefined!
> 
> which is due to LUSTRE using copy_from_user_page which is not exported by any
> architecture.

Any, or just these arches?

> Unfortunately, LUSTRE can only be built as module, so there is no
> easy fix.

Can't we just export the functions for those arches?  Surely lutre
isn't the first/only driver that needs this?

thanks,

greg k-h

  reply	other threads:[~2013-09-09  1:56 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-09  1:03 [PATCH] staging: Disable lustre file system for MIPS, SH, and XTENSA Guenter Roeck
2013-09-09  1:59 ` Greg Kroah-Hartman [this message]
2013-09-09  2:18   ` Ramkumar Ramachandra
2013-09-09  2:33     ` Greg Kroah-Hartman
2013-09-09  2:38       ` Ramkumar Ramachandra
2013-09-09  2:50         ` Greg Kroah-Hartman
2013-09-09  2:55           ` Ramkumar Ramachandra
2013-09-09  3:21             ` Guenter Roeck
2013-09-09  3:38               ` Ramkumar Ramachandra
2013-09-09  2:24   ` Guenter Roeck
2013-09-09  2:31     ` Greg Kroah-Hartman
2013-09-09  2:31       ` Guenter Roeck
2013-09-09  5:01         ` Heiko Carstens
2013-09-10 17:14           ` Peng Tao
2013-09-11  1:44             ` Christoph Hellwig
2013-09-11  2:25               ` Peng Tao
2013-09-11  2:30                 ` Guenter Roeck
2013-09-11  2:51                   ` Peng Tao
2013-09-11 16:29                     ` Christoph Hellwig
2013-09-11 21:23                       ` Dilger, Andreas
2013-09-11 20:48                 ` Dilger, Andreas
2013-09-12  8:01                   ` Peng Tao
2013-09-09 13:40   ` Christoph Hellwig
2013-09-09 16:39     ` Greg Kroah-Hartman
2013-09-09 17:08       ` Guenter Roeck
2013-09-09 17:22         ` Greg Kroah-Hartman
2013-09-09 19:11           ` Geert Uytterhoeven
2013-09-09 20:06             ` Guenter Roeck
2013-09-10  8:49               ` Geert Uytterhoeven
2013-09-10 16:44                 ` Guenter Roeck
2013-09-10 16:51                   ` Geert Uytterhoeven
2013-09-10 17:15                 ` Peng Tao

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