[dpdk-dev] [PATCH 2/2] vfio: fix build issue

Ferruh Yigit ferruh.yigit at intel.com
Tue Oct 16 14:52:26 CEST 2018


On 10/16/2018 12:42 PM, Jeff Guo wrote:
> Since the older kernel version do not implement the device request
> interface for vfio, so when build on the kernel < v4.0.0, which is
> the version begin to add the device request interface, it will
> throw the error to show “VFIO_PCI_REQ_IRQ_INDEX” is undeclared.
> This patch aim to fix this compile issue by add the macro
> “HAVE_VFIO_DEV_REQ_INTERFACE” after checking the kernel version.
> 
> Signed-off-by: Jeff Guo <jia.guo at intel.com>

Fixes: 0eb8a1c4c786 ("vfio: add request notifier interrupt")
Fixes: c115fd000c32 ("vfio: handle hotplug request notifier")

Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>


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