2020-02-13 21:26:48 +08:00
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __UM_DELAY_H
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#define __UM_DELAY_H
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#include <asm-generic/delay.h>
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#include <linux/time-internal.h>
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static inline void um_ndelay(unsigned long nsecs)
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{
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if (time_travel_mode == TT_MODE_INFCPU ||
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time_travel_mode == TT_MODE_EXTERNAL) {
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time_travel_ndelay(nsecs);
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return;
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}
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ndelay(nsecs);
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}
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#undef ndelay
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2021-08-31 15:27:53 +08:00
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#define ndelay(n) um_ndelay(n)
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2020-02-13 21:26:48 +08:00
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static inline void um_udelay(unsigned long usecs)
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{
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if (time_travel_mode == TT_MODE_INFCPU ||
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time_travel_mode == TT_MODE_EXTERNAL) {
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time_travel_ndelay(1000 * usecs);
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return;
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}
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udelay(usecs);
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}
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#undef udelay
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2021-08-31 15:27:53 +08:00
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#define udelay(n) um_udelay(n)
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2020-02-13 21:26:48 +08:00
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#endif /* __UM_DELAY_H */
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