From 37b8b2d4d84510393961edaac882696925b82321 Mon Sep 17 00:00:00 2001 From: Andriy Gapon Date: Tue, 9 Jul 2013 09:05:00 +0000 Subject: [PATCH] dtrace/fasttrap: install hook functions only after all data is initialized Sponsored by: HybridCluster MFC after: 7 days --- .../opensolaris/uts/common/dtrace/fasttrap.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c index f51df4c8d51..5cf964d5916 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c +++ b/sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c @@ -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); -- 2.45.0