| 1 |
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| 2 | #ifndef __UM_DELAY_H
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| 3 | #define __UM_DELAY_H
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| 4 | #include <asm-generic/delay.h>
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| 5 | #include <linux/time-internal.h>
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| 6 |
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| 7 | static inline void um_ndelay(unsigned long nsecs)
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| 8 | {
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| 9 | if (time_travel_mode == TT_MODE_INFCPU ||
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| 10 | time_travel_mode == TT_MODE_EXTERNAL) {
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| 11 | time_travel_ndelay(nsecs);
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| 12 | return;
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| 13 | }
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| 14 | ndelay(nsecs);
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| 15 | }
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| 16 | #undef ndelay
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| 17 | #define ndelay(n) um_ndelay(n)
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| 18 |
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| 19 | static inline void um_udelay(unsigned long usecs)
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| 20 | {
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| 21 | if (time_travel_mode == TT_MODE_INFCPU ||
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| 22 | time_travel_mode == TT_MODE_EXTERNAL) {
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| 23 | time_travel_ndelay(1000 * usecs);
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| 24 | return;
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| 25 | }
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| 26 | udelay(usecs);
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| 27 | }
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| 28 | #undef udelay
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| 29 | #define udelay(n) um_udelay(n)
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| 30 | #endif
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