Commits
Heiko Carstens committed c6f48b0bbeb
s390/barrier: cleanup barrier functions s390 really has no eieio instruction, so get rid of the implied ppc semantics and in addition change mb() into a function. Also remove SYNC_OTHER_CORES() since it is unused. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>