From: kernel test robot <lkp@intel.com>
To: Johannes Berg <johannes.berg@intel.com>
Cc: kbuild-all@lists.01.org,
Linux Memory Management List <linux-mm@kvack.org>,
Richard Weinberger <richard@nod.at>
Subject: [linux-next:master 10920/11253] arch/um/drivers/virtio_uml.c:1102:6: warning: no previous prototype for 'virtio_uml_set_no_vq_suspend'
Date: Sat, 19 Jun 2021 10:01:44 +0800 [thread overview]
Message-ID: <202106191039.uiKqo2Su-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: e71e3a48a7e89fa71fb70bf4602367528864d2ff
commit: 43c590cb86665be702c0af0231a10ec813df9cfd [10920/11253] um: virtio/pci: enable suspend/resume
config: um-allmodconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=43c590cb86665be702c0af0231a10ec813df9cfd
git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git fetch --no-tags linux-next master
git checkout 43c590cb86665be702c0af0231a10ec813df9cfd
# save the attached .config to linux build tree
make W=1 ARCH=um
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> arch/um/drivers/virtio_uml.c:1102:6: warning: no previous prototype for 'virtio_uml_set_no_vq_suspend' [-Wmissing-prototypes]
1102 | void virtio_uml_set_no_vq_suspend(struct virtio_device *vdev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/virtio_uml_set_no_vq_suspend +1102 arch/um/drivers/virtio_uml.c
1101
> 1102 void virtio_uml_set_no_vq_suspend(struct virtio_device *vdev,
1103 bool no_vq_suspend)
1104 {
1105 struct virtio_uml_device *vu_dev = to_virtio_uml_device(vdev);
1106
1107 if (WARN_ON(vdev->config != &virtio_uml_config_ops))
1108 return;
1109
1110 vu_dev->no_vq_suspend = no_vq_suspend;
1111 dev_info(&vdev->dev, "%sabled VQ suspend\n",
1112 no_vq_suspend ? "dis" : "en");
1113 }
1114
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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reply other threads:[~2021-06-19 2:02 UTC|newest]
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