Kernel Compile Problem

hondajohn88

Senior Member
Jul 30, 2013
563
626
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Upland
I'm trying to compile a kernel from the many source works in progress, but for some reason I'm getting hung up on this error (in several places, both __before_atomic and __after_atomic):
<> error: implicit declaration of function ‘smp_mb__before_atomic’ [-Werror=implicit-function-declaration] <>

I'm running Ubuntu 14.04 on it's own drive (not virtual machine).
I've searched google and haven't found much that helps. I'm obviously missing something but I can't figure it out. Ugh :(

Any help would be appreciated.
 
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