[sheepdog] [PATCH] introduce eventfd_xread and eventfd_xwrite

[Liu Yuan]

On Fri, Aug 02, 2013 at 06:08:54PM +0900, MORITA Kazutaka wrote:
> From: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
> 
> Currently, we don't check the return value of eventfd_read and
> eventfd_wriete in many places.  This introduces a helper function
> which retries on EINTR and calls panic() on unrecoverable errors.

Applied thanks

Yuan