[dpdk-users] wrong vermagic in igb_uio.ko
O Mahony, Billy
billy.o.mahony at intel.com
Tue Oct 3 18:18:10 CEST 2017
I have two kernels installed on my system. One with some local patches applied.
But regardless of which kernel I boot with when I build DPDK igb_uio always has vermagic from just one kernel. 4.9.30-rt20. Even though the build puts it in a correctly named path.
# modinfo ./install/lib/modules/4.9.30-rt20-timers-patch/extra/dpdk/igb_uio.ko | grep -i magic
vermagic: 4.9.30-rt20 SMP preempt mod_unload
# uname -r
I can't see any kernel/vermagic configuration in the various config files. I'm pretty sure I'd figured out before that the dpdk build was pulling this info from /usr/src/linux/.config CONFIG_LOCALVERSION setting but it seems to be ignoring anything I put in that now.
Where /does/ the dpdk build get the kernel version info from?
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