7ee4e910ce
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 |
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nfs_bio.c | ||
nfs_kdtrace.c | ||
nfs_krpc.c | ||
nfs_nfsiod.c | ||
nfs_node.c | ||
nfs_subs.c | ||
nfs_vfsops.c | ||
nfs_vnops.c | ||
nfs.h | ||
nfsargs.h | ||
nfsm_subs.h | ||
nfsmount.h | ||
nfsnode.h | ||
nfsstats.h | ||
nlminfo.h |