Attilio Rao 54366c0bd7 - For kernel compiled only with KDTRACE_HOOKS and not any lock debugging ... option, unbreak the lock tracing release semantic by embedding calls to LOCKSTAT_PROFILE_RELEASE_LOCK() direclty in the inlined version of the releasing functions for mutex, rwlock and sxlock. Failing to do so skips the lockstat_probe_func invokation for unlocking. - As part of the LOCKSTAT support is inlined in mutex operation, for kernel compiled without lock debugging options, potentially every consumer must be compiled including opt_kdtrace.h. Fix this by moving KDTRACE_HOOKS into opt_global.h and remove the dependency by opt_kdtrace.h for all files, as now only KDTRACE_FRAMES is linked there and it is only used as a compile-time stub [0]. [0] immediately shows some new bug as DTRACE-derived support for debug in sfxge is broken and it was never really tested. As it was not including correctly opt_kdtrace.h before it was never enabled so it was kept broken for a while. Fix this by using a protection stub, leaving sfxge driver authors the responsibility for fixing it appropriately [1]. Sponsored by: EMC / Isilon storage division Discussed with: rstone [0] Reported by: rstone [1] Discussed with: philip		2013-11-25 07:38:45 +00:00
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audit	- Use make_dev_credf(MAKEDEV_REF) instead of the race-prone make_dev()+	2013-09-07 13:45:44 +00:00
mac	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
mac_biba	Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.	2013-08-21 17:45:00 +00:00
mac_bsdextended
mac_ifoff	The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare	2013-10-26 17:58:36 +00:00
mac_lomac
mac_mls	Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.	2013-08-21 17:45:00 +00:00
mac_none
mac_partition
mac_portacl
mac_seeotheruids
mac_stub	Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.	2013-08-21 17:45:00 +00:00
mac_test	Implement read(2)/write(2) and neccessary lseek(2) for posix shmfd.	2013-08-21 17:45:00 +00:00