tree 7a7199204acacf79b6e5b933926a1bc3f73f5067
parent 4c86231c14a8a1e9838dcb013ded07ebd2f2a1a5
author Vineet Gupta <vgupta@synopsys.com> 1418641419 +0530
committer Vineet Gupta <vgupta@synopsys.com> 1422877117 +0530

ARC: add some more comments to ret_from_fork

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