2 Commits

Author	SHA1	Message	Date
Konstantin Belousov	ce8bd78b2a	Do not deliver SIGTRAP on exec as the normal signal, use ptracestop() on ... syscall exit path. Otherwise, if SIGTRAP is ignored, that tdsendsignal() do not want to deliver the signal, and debugger never get a notification of exec. Found and tested by: Anton Yuzhaninov <citrin citrin ru> Discussed with: jhb MFC after: 2 weeks	2011-09-27 13:17:02 +00:00
Konstantin Belousov	26ccf4f10f	Inline the syscallenter() and syscallret(). This reduces the time measured ... by the syscall entry speed microbenchmarks by ~10% on amd64. Submitted by: jhb Approved by: re (bz) MFC after: 2 weeks	2011-09-11 16:05:09 +00:00