>Number: 167763 >Category: kern >Synopsis: lockstat provider probes don't always fire >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed May 09 23:30:01 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Ryan Stone >Release: 8.2-RELEASE >Organization: >Environment: >Description: If a lock is acquired or released in the inlined fastpath, the appropriate lockstat probe will not fire if the .c file has not included "opt_kdtrace.h". This is because the mtx_(un)lock macros do not call the probe if KDTRACE_HOOKS is not defined. >How-To-Repeat:
>Fix: KDTRACE_HOOKS may have to move into "opt_global.h" >Release-Note: >Audit-Trail: >Unformatted: _______________________________________________ freebsd-bugs@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
