bsd/kern/kern_pcsamples.c

46 unsigned int pcsample_enable = 0;
135 	if (!pcsample_enable)
159 	    pcsample_enable = 0;
161 	    wakeup(&pcsample_enable);
182 		pcsample_enable = 0;
196     pcsample_enable = 0;
210 	pcsample_enable = 0;
266 		  pcsample_enable=0;
287 			pc_bufinfo.enable = pcsample_enable;
307 			    pcsample_enable = 0;
327 		        pcsample_enable = 1;
329 			ret = tsleep(&pcsample_enable, PRIBIO | PCATCH, "pcsample", 0);
330 			pcsample_enable = 0;