Date: Fri, 13 Apr 2012 21:38:47 GMT From: Ryan Stone <rstone@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/166925: lockstat provider only works in files that #include "opt_kdtrace.h" Message-ID: <201204132138.q3DLclwq077715@red.freebsd.org> Resent-Message-ID: <201204132140.q3DLe750066421@freefall.freebsd.org>
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>Number: 166925 >Category: misc >Synopsis: lockstat provider only works in files that #include "opt_kdtrace.h" >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: Fri Apr 13 21:40:07 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Ryan Stone >Release: 8.2-RELEASE >Organization: >Environment: >Description: If a thread acquires or releases a mutex with the inlined fastpath instead of the slowpath in kern_mutex.c, the lockstat probes for the event will only fire if the file that has acquired the mutex has #included "opt_kdtrace.h" >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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