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-rw-r--r--sys/i386/i386/trap.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/i386/i386/trap.c b/sys/i386/i386/trap.c
index c19846b..5006f41 100644
--- a/sys/i386/i386/trap.c
+++ b/sys/i386/i386/trap.c
@@ -113,6 +113,13 @@ dtrace_trap_func_t dtrace_trap_func;
dtrace_doubletrap_func_t dtrace_doubletrap_func;
/*
+ * This is a hook which is initialised by the systrace module
+ * when it is loaded. This keeps the DTrace syscall provider
+ * implementation opaque.
+ */
+systrace_probe_func_t systrace_probe_func;
+
+/*
* These hooks are necessary for the pid, usdt and fasttrap providers.
*/
dtrace_fasttrap_probe_ptr_t dtrace_fasttrap_probe_ptr;
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