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dtrace/fasttrap: install hook functions only after all data is

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initialized

Sponsored by:	HybridCluster
MFC after:	 7 days
This commit is contained in:
Andriy Gapon 2013-07-09 09:05:00 +00:00
parent a01669ea96
commit 37b8b2d4d8
1 changed files with 7 additions and 7 deletions
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14
sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
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@ -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);