avoid event signaled twice. add ioctl to check if event was signaled. Change-Id: Ie75b9db86f2badddc08d65eee30ecd6a15795256 Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
avoid event signaled twice. add ioctl to check if event was signaled. Change-Id: Ie75b9db86f2badddc08d65eee30ecd6a15795256 Signed-off-by: Amir Samuelov <amirs@codeaurora.org>