From: Wei Wang <wei.w.wang@intel•com>
To: kbuild test robot <fengguang.wu@intel•com>
Cc: kbuild-all@01•org, kvm@vger•kernel.org,
virtualization@lists•linux-foundation.org,
netdev@vger•kernel.org, "Michael S. Tsirkin" <mst@redhat•com>,
Liang Li <liang.z.li@intel•com>
Subject: Re: [vhost:vhost 20/20] ERROR: "page_poisoning_enabled" [drivers/virtio/virtio_balloon.ko] undefined!
Date: Wed, 07 Feb 2018 10:25:35 +0800 [thread overview]
Message-ID: <5A7A639F.5020402@intel.com> (raw)
In-Reply-To: <201802070951.paWH8wop%fengguang.wu@intel.com>
On 02/07/2018 09:26 AM, kbuild test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
> head: 96bcd04462b99e2c80e09f6537770a0ca6b288d0
> commit: 96bcd04462b99e2c80e09f6537770a0ca6b288d0 [20/20] virtio-balloon: VIRTIO_BALLOON_F_FREE_PAGE_HINT
> config: ia64-allmodconfig (attached as .config)
> compiler: ia64-linux-gcc (GCC) 7.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout 96bcd04462b99e2c80e09f6537770a0ca6b288d0
> # save the attached .config to linux build tree
> make.cross ARCH=ia64
>
> All errors (new ones prefixed by >>):
>
> WARNING: modpost: missing MODULE_LICENSE() in drivers/auxdisplay/img-ascii-lcd.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/gpio/gpio-ath79.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/gpio/gpio-iop.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/iio/accel/kxsd9-i2c.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/iio/adc/qcom-vadc-common.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/media/platform/mtk-vcodec/mtk-vcodec-common.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/media/platform/tegra-cec/tegra_cec.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/mtd/nand/denali_pci.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/pinctrl/pxa/pinctrl-pxa2xx.o
> see include/linux/module.h for more information
> WARNING: modpost: missing MODULE_LICENSE() in drivers/power/reset/zx-reboot.o
> see include/linux/module.h for more information
>>> ERROR: "page_poisoning_enabled" [drivers/virtio/virtio_balloon.ko] undefined!
page_poisoning_enabled needs to be exposed. I'll send a small patch to
add EXPORT_SYMBOL_GPL(page_poisoning_enabled).
Best,
Wei
next prev parent reply other threads:[~2018-02-07 2:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-07 1:26 [vhost:vhost 20/20] ERROR: "page_poisoning_enabled" [drivers/virtio/virtio_balloon.ko] undefined! kbuild test robot
2018-02-07 2:25 ` Wei Wang [this message]
2018-02-07 2:52 ` Michael S. Tsirkin
2018-02-07 3:26 ` Wang, Wei W
2018-02-07 4:28 ` Michael S. Tsirkin
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