On Wed, Nov 20, 2019 at 6:22 PM Ferruh Yigit <ferruh.yi...@intel.com> wrote: > > A build error reported related to the selected > 'get_user_pages_remote()' kernel API: > > .../kernel/linux/kni/kni_dev.h:113:8: > error: too few arguments to function ‘get_user_pages_remote’ > ret = get_user_pages_remote(tsk, tsk->mm, iova, 1 > ^~~~~~~~~~~~~~~~~~~~~ > > Currently there are three version of the 'get_user_pages_remote()' > supported, based on kernel version > < 4.9, = 4.9, > 4.9 > > These version based checks are not working fine with the distro kernels > which is the cause of reported build error. The error reported by the > kernel version 4.8, but it is using API defined in > 4.9. > > To be able to take control of this, and possible more, related build > error, increasing the minimum supported kernel version for iova=va with > KNI to kernel version 4.9. > > This leaves us with single version of the kernel API and more > manageable. > > Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com>
Jerin, Vamsi, Is this okay for you? Thanks. -- David Marchand