K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2016-08-19T17:57:14.386858Z
K 7
svn:log
V 367
Don't set P2_PTRACE_FSTP in a process that invokes ptrace(PT_TRACE_ME).

Such processes are stopped synchronously by a direct call to
ptracestop(SIGTRAP) upon exec. P2_PTRACE_FSTP causes the exec()ing thread
to suspend itself while waiting for a SIGSTOP that never arrives.

Reviewed by:	kib
MFC after:	3 days
Differential Revision:	https://reviews.freebsd.org/D7576

END