Date: Wed, 21 Aug 2019 23:13:00 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351359 - head/cddl/contrib/opensolaris/cmd/lockstat Message-ID: <201908212313.x7LND0OP040236@repo.freebsd.org>
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Author: markj Date: Wed Aug 21 23:13:00 2019 New Revision: 351359 URL: https://svnweb.freebsd.org/changeset/base/351359 Log: Fix inverted predicates for sx lock hold events in lockstat(1). This caused shared sx holds to be reported as exclusive, and vice versa. Reviewed by: mjg MFC after: 3 days Sponsored by: The FreeBSD Foundation Modified: head/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c Modified: head/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c ============================================================================== --- head/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c Wed Aug 21 22:42:08 2019 (r351358) +++ head/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c Wed Aug 21 23:13:00 2019 (r351359) @@ -206,10 +206,10 @@ static ls_event_info_t g_event_info[LS_MAX_EVENTS] = { "lockstat:::rw-release", "arg1 == 1", "lockstat:::rw-acquire" }, { 'H', "Lock", "SX shared hold", "nsec", - "lockstat:::sx-release", "arg1 == 0", + "lockstat:::sx-release", "arg1 == 1", "lockstat:::sx-acquire" }, { 'H', "Lock", "SX exclusive hold", "nsec", - "lockstat:::sx-release", "arg1 == 1", + "lockstat:::sx-release", "arg1 == 0", "lockstat:::sx-acquire" }, { 'H', "Lock", "Unknown event (type 38)", "units" }, { 'H', "Lock", "Unknown event (type 39)", "units" },
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