taglinefilesource code
loops_per_sec10include/linux/delay.hextern unsigned long loops_per_sec;
loops_per_sec32include/linux/delay.h:"a" (usecs),"0" (loops_per_sec)
loops_per_sec230init/main.cunsigned long loops_per_sec = 1;
loops_per_sec237init/main.cwhile (loops_per_sec <<= 1) {
loops_per_sec239init/main.c__delay(loops_per_sec);
loops_per_sec243init/main.c:"=a" (loops_per_sec)
loops_per_sec246init/main.c"0" (loops_per_sec)
loops_per_sec249init/main.cloops_per_sec/500000,
loops_per_sec250init/main.c(loops_per_sec/5000) % 100);