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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cd9660	NULL stale pointers (should be a no-op as they should no longer be	2013-09-25 02:49:18 +00:00
deadfs	The deadfs VOPs for vop_ioctl and vop_bmap call itself recursively,	2012-09-13 13:05:45 +00:00
devfs	Similar to debug.iosize_max_clamp sysctl, introduce	2013-10-15 06:33:10 +00:00
ext2fs	UFS2: make di_extsize unsigned.	2013-10-24 00:33:29 +00:00
fdescfs	Handle cases where capability rights are not provided.	2013-09-05 11:58:12 +00:00
fifofs	I am comparing current pipe code with the one in 8.3-STABLE r236165,	2012-07-31 05:48:35 +00:00
fuse	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
msdosfs	Expand the use of stat(2) flags to allow storing some Windows/DOS	2013-08-21 23:04:48 +00:00
nandfs	- Convert the bufobj lock to rwlock.	2013-05-31 00:43:41 +00:00
nfs	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
nfsclient	- For kernel compiled only with KDTRACE_HOOKS and not any lock debugging	2013-11-25 07:38:45 +00:00
nfsserver	Change the cap_rights_t type from uint64_t to a structure that we can extend	2013-09-05 00:09:56 +00:00
nullfs	Fix the length calculation for the final block of a sendfile(2)	2013-09-10 10:05:59 +00:00
procfs	Relax the vm object locking. Use a read lock.	2013-06-05 17:00:10 +00:00
pseudofs	Redo r258088 to avoid relying on signed arithmetic overflow, since	2013-11-20 19:41:00 +00:00
smbfs	Expand the use of stat(2) flags to allow storing some Windows/DOS	2013-08-21 23:04:48 +00:00
tmpfs	Support storing 7 additional file flags in tmpfs:	2013-08-28 22:12:56 +00:00
udf	Add currently unused flag argument to the cluster_read(),	2013-03-14 20:28:26 +00:00
unionfs	r16312 is not any longer real since many years (likely since when VFS	2012-11-19 22:43:45 +00:00