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From: kbuild test robot <lkp@intel.com>
To: "Manuel Schölling" <manuel.schoelling@gmx.de>
Cc: kbuild-all@01.org, plagnioj@jcrosoft.com, tomi.valkeinen@ti.com,
	manuel.schoelling@gmx.de, jslaby@suse.cz,
	gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, andrey_utkin@fastmail.com
Subject: Re: [PATCH v5 2/2] console: Add persistent scrollback buffers for all VGA consoles
Date: Mon, 21 Nov 2016 06:23:51 +0800	[thread overview]
Message-ID: <201611210615.PPE1zXiO%fengguang.wu@intel.com> (raw)
In-Reply-To: <1479679088-3015-3-git-send-email-manuel.schoelling@gmx.de>

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Hi Manuel,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.9-rc6 next-20161117]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Manuel-Sch-lling/console-Move-scrollback-data-into-its-own-struct/20161121-060257
config: x86_64-randconfig-x018-201647 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/video/console/vgacon.c: In function 'vgacon_scrollback_switch':
>> drivers/video/console/vgacon.c:232:11: error: 'CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT' undeclared (first use in this function)
     vc_num = CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT ? vc_num : 0;
              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/video/console/vgacon.c:232:11: note: each undeclared identifier is reported only once for each function it appears in

vim +/CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT +232 drivers/video/console/vgacon.c

   226	
   227		vgacon_scrollback_reset(size);
   228	}
   229	
   230	static void vgacon_scrollback_switch(int vc_num)
   231	{
 > 232		vc_num = CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT ? vc_num : 0;
   233	
   234		if (!vgacon_scrollbacks[vc_num].data)
   235			vgacon_scrollback_init(vc_num);

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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  reply	other threads:[~2016-11-20 22:24 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20161118005309.GC26324@dell-m4800.home>
2016-11-20 21:58 ` [PATCH v5 0/2] console: Add persistent scrollback buffers for all VGA console Manuel Schölling
2016-11-20 21:58   ` [PATCH v5 1/2] console: Move scrollback data into its own struct Manuel Schölling
2016-11-20 21:58   ` [PATCH v5 2/2] console: Add persistent scrollback buffers for all VGA consoles Manuel Schölling
2016-11-20 22:23     ` kbuild test robot [this message]
2016-11-21 20:17     ` Adam Borowski
2016-11-22 16:56       ` Manuel Schölling
2016-11-23 17:33         ` Adam Borowski
2016-11-27 16:51           ` [PATCH v7 0/3] " Manuel Schölling
2016-11-27 16:51             ` [PATCH v7 1/3] console: Move scrollback data into its own struct Manuel Schölling
2016-11-27 16:51             ` [PATCH v7 2/3] console: Add callback to flush scrollback buffer to consw struct Manuel Schölling
2016-11-27 16:51             ` [PATCH v7 3/3] console: Add persistent scrollback buffers for all VGA consoles Manuel Schölling
2016-11-27 21:37             ` [PATCH v7 0/3] " Andrey Utkin
2016-11-27 23:15               ` Adam Borowski
2016-11-27 23:30                 ` Jakub Wilk
2016-11-28  0:02                 ` Andrey Utkin
2016-11-28 21:28               ` Manuel Schölling
2016-11-29 10:01                 ` Andrey Utkin
2016-11-29 10:44                   ` Adam Borowski
2016-11-29 16:35                   ` Manuel Schölling
2016-12-01 21:03                   ` Manuel Schölling
2016-12-01 21:31                     ` Andrey Utkin
2016-11-27 23:53             ` Adam Borowski
2016-11-28 21:23               ` Manuel Schölling
2016-11-23 17:33       ` [PATCH v5 2/2] " Manuel Schölling

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