/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __UM_DELAY_H #define __UM_DELAY_H #include <asm-generic/delay.h> #include <linux/time-internal.h> static inline void um_ndelay(unsigned long nsecs) { if (time_travel_mode == TT_MODE_INFCPU || time_travel_mode == TT_MODE_EXTERNAL) { time_travel_ndelay(nsecs); return; } ndelay(nsecs); } #undef ndelay #define ndelay(n) um_ndelay(n) static inline void um_udelay(unsigned long usecs) { if (time_travel_mode == TT_MODE_INFCPU || time_travel_mode == TT_MODE_EXTERNAL) { time_travel_ndelay(1000 * usecs); return; } udelay(usecs); } #undef udelay #define udelay(n) um_udelay(n) #endif /* __UM_DELAY_H */