commit f5959cb0c34c5c7f9f387e5d8fe1ec831ccb42ac
author Vineet Gupta <vgupta@synopsys.com> Wed Jul 29 19:20:58 2015 +0530
committer Vineet Gupta <vgupta@synopsys.com> Tue Aug 04 09:26:31 2015 +0530
tree 646f0fc7d94072c3f974caa3b0b6033defc6bbe8
parent 6de7abfbad1c6a45893a47a17c2ac91b551aa90d

Revert "ARCv2: STAR 9000837815 workaround hardware exclusive transactions livelock"

Extended testing of quad core configuration revealed that this fix was
insufficient. Specifically LTP open posix shm_op/23-1 would cause the
hardware livelock in llock/scond loop in update_cpu_load_active()

So remove this and make way for a proper workaround

This reverts commit a5c8b52abe677977883655166796f167ef1e0084.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>