2794 	dtrace_speculation_state_t current;  in dtrace_speculation()  local
2800 		current = spec->dtsp_state;  in dtrace_speculation()
2802 		if (current != DTRACESPEC_INACTIVE) {  in dtrace_speculation()
2803 			if (current == DTRACESPEC_COMMITTINGMANY ||  in dtrace_speculation()
2804 			    current == DTRACESPEC_COMMITTING ||  in dtrace_speculation()
2805 			    current == DTRACESPEC_DISCARDING)  in dtrace_speculation()
2812 		    current, DTRACESPEC_ACTIVE) == current)  in dtrace_speculation()
2841 	dtrace_speculation_state_t current,  new = DTRACESPEC_INACTIVE;  in dtrace_speculation_commit()  local
2858 		current = spec->dtsp_state;  in dtrace_speculation_commit()
2860 		if (current == DTRACESPEC_COMMITTINGMANY)  in dtrace_speculation_commit()
2863 		switch (current) {  in dtrace_speculation_commit()
2905 	    current, new) != current);  in dtrace_speculation_commit()
2985 	if (current == DTRACESPEC_ACTIVE ||  in dtrace_speculation_commit()
2986 	    (current == DTRACESPEC_ACTIVEONE && new == DTRACESPEC_COMMITTING)) {  in dtrace_speculation_commit()
3011 	dtrace_speculation_state_t current, new = DTRACESPEC_INACTIVE;  in dtrace_speculation_discard()  local
3026 		current = spec->dtsp_state;  in dtrace_speculation_discard()
3028 		switch (current) {  in dtrace_speculation_discard()
3052 	    current, new) != current);  in dtrace_speculation_discard()
3145 		dtrace_speculation_state_t current, new;  in dtrace_speculation_clean()  local
3150 		current = spec->dtsp_state;  in dtrace_speculation_clean()
3151 		ASSERT(current == DTRACESPEC_DISCARDING ||  in dtrace_speculation_clean()
3152 		    current == DTRACESPEC_COMMITTINGMANY);  in dtrace_speculation_clean()
3156 		rv = dtrace_cas32((uint32_t *)&spec->dtsp_state, current, new);  in dtrace_speculation_clean()
3157 		ASSERT(rv == current);  in dtrace_speculation_clean()
3175 	dtrace_speculation_state_t current, new = DTRACESPEC_INACTIVE;  in dtrace_speculation_buffer()  local
3190 		current = spec->dtsp_state;  in dtrace_speculation_buffer()
3192 		switch (current) {  in dtrace_speculation_buffer()
3228 	    current, new) != current);  in dtrace_speculation_buffer()
7319 				dtrace_activity_t current;  in dtrace_probe()  local
7322 					current = state->dts_activity;  in dtrace_probe()
7323 				} while (dtrace_cas32(activity, current,  in dtrace_probe()
7324 				    DTRACE_ACTIVITY_KILLED) != current);  in dtrace_probe()
7627 				dtrace_activity_t current = state->dts_activity;  in dtrace_probe()  local
7629 				if (current == DTRACE_ACTIVITY_COOLDOWN)  in dtrace_probe()
7632 				if (current != DTRACE_ACTIVITY_WARMUP)  in dtrace_probe()
7633 					current = DTRACE_ACTIVITY_ACTIVE;  in dtrace_probe()
7635 				if (dtrace_cas32(activity, current,  in dtrace_probe()
7636 				    DTRACE_ACTIVITY_DRAINING) != current) {  in dtrace_probe()