FreeBSD/sys/kern/kern_sdt.c
/*
 * This is a stub for probe calls in case kernel DTrace support isn't
 * enabled. It should never get called because there is no DTrace support
 * to enable it.
 */
This is a stub for probe calls in case kernel DTrace support isn't
enabled. It should never get called because there is no DTrace support
to enable it.
This is a stub for probe calls in case kernel DTrace support isn ' t enabled . It should never get called because there is no DTrace support to enable it .
void
sdt_probe_stub(uint32_t id, uintptr_t arg0, uintptr_t arg1,
    uintptr_t arg2, uintptr_t arg3, uintptr_t arg4)
{
	printf("sdt_probe_stub: unexpectedly called\n");
	kdb_backtrace();
}
void sdt_probe_stub ( uint32_t id , uintptr_t arg0 , uintptr_t arg1 , uintptr_t arg2 , uintptr_t arg3 , uintptr_t arg4 ) { printf ( " \n " ) ; kdb_backtrace ( ) ; }
This is a stub for probe calls in case kernel DTrace support isn't
 enabled.
This is a stub for probe calls in case kernel DTrace support isn ' t enabled .