FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F11.0 2013-11-25T07:38:45Z 2013-11-25T07:38:45Z Attilio Rao attilio@FreeBSD.org 2013-11-25T07:38:45Z urn:sha1:54366c0bd7d0ea904fb9ab32460c66d57684a7cb 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 2011-06-23T20:31:52Z Ulrich Spörlein uqs@FreeBSD.org 2011-06-23T20:31:52Z urn:sha1:898dec78308899c8f395afd64ac175582beaae52 Sort opt_ srcs 2009-05-28T19:45:11Z Rick Macklem rmacklem@FreeBSD.org 2009-05-28T19:45:11Z urn:sha1:bcbdacdd37acf433e633d31082b460f58d85a032 includes support for NFSv4. The subsystem can optionally be linked into the kernel using the two options: NFSCL - the client NFSD - the server It is also built as three modules: nfscl - the client nfsd - the server nfscommon - functions shared by the client and server Approved by: kib (mentor)