Searched refs:delay_fn (Results 1 – 1 of 1) sorted by relevance
36 static void (*delay_fn)(u64) __ro_after_init = delay_loop; variable176 if (delay_fn == delay_loop) in use_tsc_delay()177 delay_fn = delay_tsc; in use_tsc_delay()183 delay_fn = delay_halt; in use_tpause_delay()189 delay_fn = delay_halt; in use_mwaitx_delay()194 if (delay_fn == delay_tsc) { in read_current_timer()203 delay_fn(loops); in __delay()