wait4 ignores rusage argument

Open donporter opened this issue 6 years ago • 1 comments

Our implementation of wait4 does not populate rusage information about the child.

Jun 24 '19 13:06 donporter

This is still valid for the current master: https://github.com/oscarlab/graphene/blob/af2f7809b36945382a535f95c2af7a2b32a2059a/LibOS/shim/src/sys/shim_wait.c#L231

Though we haven't encountered any real-world applications that rely on this, so assigning very low priority.

Jul 14 '21 13:07 dimakuv