| /* 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 */ |
