add kernel

  how to add kernel on dnf or yum system?

step 1:

dnf install binutils gcc make patch libgomp glibc-headers glibc-devel kernel-headers kernel-devel dkms

sudo dnf -y install kernel-headers-`uname -r` kernel-devel-`uname -r`
 

step 2:
KERN_DIR=/usr/src/kernels/x.x.x-xxx.fcxx.i686

step 3:
export KERN_DIR