From: Reinette Chatre <reinette.chatre@intel.com>
To: kernel test robot <lkp@intel.com>, <jgg@nvidia.com>,
<yishaih@nvidia.com>, <shameerali.kolothum.thodi@huawei.com>,
<kevin.tian@intel.com>, <alex.williamson@redhat.com>
Cc: <oe-kbuild-all@lists.linux.dev>, <tglx@linutronix.de>,
<darwi@linutronix.de>, <kvm@vger.kernel.org>,
<dave.jiang@intel.com>, <jing2.liu@intel.com>,
<ashok.raj@intel.com>, <fenghua.yu@intel.com>,
<tom.zanussi@linux.intel.com>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V2 7/8] vfio/pci: Support dynamic MSI-x
Date: Wed, 29 Mar 2023 07:42:07 -0700 [thread overview]
Message-ID: <d3eb55ac-02c1-616b-830d-60ad752f42b4@intel.com> (raw)
In-Reply-To: <202303291000.PWFqGCxH-lkp@intel.com>
Thank you very much for the report.
On 3/28/2023 7:48 PM, kernel test robot wrote:
> config: i386-randconfig-a001-20230327 (https://download.01.org/0day-ci/archive/20230329/202303291000.PWFqGCxH-lkp@intel.com/config)
This config (and all the other configs in the reports about
implicit declaration of function 'pci_msix_can_alloc_dyn')
has:
# CONFIG_PCI_MSI is not set
Resulting in:
> drivers/vfio/pci/vfio_pci_intrs.c: In function 'vfio_msi_set_vector_signal':
>>> drivers/vfio/pci/vfio_pci_intrs.c:427:21: error: implicit declaration of function 'pci_msix_can_alloc_dyn' [-Werror=implicit-function-declaration]
> 427 | if (msix && pci_msix_can_alloc_dyn(vdev->pdev))
> | ^~~~~~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
because include/linux/pci.h is missing a stub for
pci_msix_can_alloc_dyn() when CONFIG_PCI_MSI is not set.
I'll send a separate fix for that.
Reinette
next prev parent reply other threads:[~2023-03-29 14:45 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-28 21:53 [PATCH V2 0/8] vfio/pci: Support dynamic allocation of MSI-X interrupts Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 1/8] vfio/pci: Consolidate irq cleanup on MSI/MSI-X disable Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 2/8] vfio/pci: Remove negative check on unsigned vector Reinette Chatre
2023-03-30 20:26 ` Alex Williamson
2023-03-30 22:32 ` Reinette Chatre
2023-03-30 22:54 ` Alex Williamson
2023-03-30 23:54 ` Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 3/8] vfio/pci: Prepare for dynamic interrupt context storage Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 4/8] vfio/pci: Use xarray for " Reinette Chatre
2023-04-07 7:21 ` Liu, Jing2
2023-04-07 16:44 ` Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 5/8] vfio/pci: Remove interrupt context counter Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 6/8] vfio/pci: Move to single error path Reinette Chatre
2023-03-28 21:53 ` [PATCH V2 7/8] vfio/pci: Support dynamic MSI-x Reinette Chatre
2023-03-29 2:48 ` kernel test robot
2023-03-29 14:42 ` Reinette Chatre [this message]
2023-03-29 22:10 ` Reinette Chatre
2023-03-29 2:58 ` kernel test robot
2023-03-30 22:40 ` Alex Williamson
2023-03-30 22:42 ` Alex Williamson
2023-03-31 17:49 ` Reinette Chatre
2023-03-31 22:24 ` Alex Williamson
2023-04-03 17:31 ` Reinette Chatre
2023-04-03 20:22 ` Alex Williamson
2023-04-03 22:50 ` Reinette Chatre
2023-04-04 3:18 ` Alex Williamson
2023-04-04 3:51 ` Tian, Kevin
2023-04-04 17:29 ` Reinette Chatre
2023-04-04 18:43 ` Alex Williamson
2023-04-04 20:46 ` Reinette Chatre
2023-04-04 16:54 ` Reinette Chatre
2023-04-04 18:24 ` Alex Williamson
2023-04-06 20:13 ` Reinette Chatre
2023-03-31 10:02 ` Liu, Jing2
2023-03-31 13:51 ` Alex Williamson
2023-04-04 3:19 ` Liu, Jing2
2023-03-28 21:53 ` [PATCH V2 8/8] vfio/pci: Clear VFIO_IRQ_INFO_NORESIZE for MSI-X Reinette Chatre
2023-03-29 3:29 ` kernel test robot
2023-03-29 3:29 ` kernel test robot
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