hg: jdk10/hs: 8184042: several serviceability/sa tests timed out on MacOS X

[rahul.v.raghavan at oracle.com]

Changeset: dfb375d231fb
Author:    jgeorge
Date:      2017-10-16 23:23 -0700
URL:       http://hg.openjdk.java.net/jdk10/hs/rev/dfb375d231fb

8184042: several serviceability/sa tests timed out on MacOS X
Summary: Restore the ptrace attach argument to PT_ATTACH from PT_ATTACHEXC
Reviewed-by: dholmes, sspitsyn, dcubed, poonam, dsamersoff
Contributed-by: jini.george at oracle.com

! src/jdk.hotspot.agent/macosx/native/libsaproc/MacosxDebuggerLocal.m
! test/jdk/ProblemList.txt