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Message-ID: <20160203205108.GA9181@charon.olymp> Date: Wed, 3 Feb 2016 20:51:08 +0000 From: Luis Henriques <luis.henriques@...onical.com> To: Alex Williamson <alex.williamson@...hat.com> Cc: kvm@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] vfio: fix link failures when CONFIG_PCI_MSI is disabled The following link failure occurs when CONFIG_PCI_MSI is not set: drivers/built-in.o: In function `vfio_msi_set_vector_signal': :(.text+0x626640): undefined reference to `pci_write_msi_msg' Signed-off-by: Luis Henriques <luis.henriques@...onical.com> --- drivers/vfio/pci/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig index 02912f180c6d..b9dbfc9aeee1 100644 --- a/drivers/vfio/pci/Kconfig +++ b/drivers/vfio/pci/Kconfig @@ -1,6 +1,6 @@ config VFIO_PCI tristate "VFIO support for PCI devices" - depends on VFIO && PCI && EVENTFD + depends on VFIO && PCI_MSI && EVENTFD select VFIO_VIRQFD select IRQ_BYPASS_MANAGER help Cheers, -- Luís
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