Date: Tue, 9 Jul 2013 09:05:00 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r253079 - head/sys/cddl/contrib/opensolaris/uts/common/dtrace Message-ID: <201307090905.r69950Bt024633@svn.freebsd.org>
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Author: avg Date: Tue Jul 9 09:05:00 2013 New Revision: 253079 URL: http://svnweb.freebsd.org/changeset/base/253079 Log: dtrace/fasttrap: install hook functions only after all data is initialized Sponsored by: HybridCluster MFC after: 7 days Modified: head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c Tue Jul 9 09:03:01 2013 (r253078) +++ head/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c Tue Jul 9 09:05:00 2013 (r253079) @@ -2283,13 +2283,6 @@ fasttrap_load(void) return (ret); } - /* - * Install our hooks into fork(2), exec(2), and exit(2). - */ - dtrace_fasttrap_fork = &fasttrap_fork; - dtrace_fasttrap_exit = &fasttrap_exec_exit; - dtrace_fasttrap_exec = &fasttrap_exec_exit; - #if defined(sun) fasttrap_max = ddi_getprop(DDI_DEV_T_ANY, devi, DDI_PROP_DONTPASS, "fasttrap-max-probes", FASTTRAP_MAX_DEFAULT); @@ -2366,6 +2359,13 @@ fasttrap_load(void) } #endif + /* + * Install our hooks into fork(2), exec(2), and exit(2). + */ + dtrace_fasttrap_fork = &fasttrap_fork; + dtrace_fasttrap_exit = &fasttrap_exec_exit; + dtrace_fasttrap_exec = &fasttrap_exec_exit; + (void) dtrace_meta_register("fasttrap", &fasttrap_mops, NULL, &fasttrap_meta_id);
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