AnsweredAssumed Answered

Getting WARNING: "__sync_fetch_and_add_8" undefined WARNING: "__sync_sub_and_fetch_8" undefined

Question asked by Vignesh R on Aug 11, 2015
Latest reply on Aug 12, 2015 by Vignesh R

Hi,

I am porting some source code to powerpc platform.While compiling the kernel module i am getting following warnings. While inserting the kernel module it throws the warning as error.

WARNING: "__sync_fetch_and_add_8" undefined
WARNING: "__sync_sub_and_fetch_8" undefined

Can Anyone tell me how to resolve this issue ???

 

Thank you..

Outcomes