mirror of https://gitee.com/openkylin/linux.git
28 lines
720 B
C
28 lines
720 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* timex.h: FR-V architecture timex specifications
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*/
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#ifndef _ASM_TIMEX_H
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#define _ASM_TIMEX_H
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#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
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#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
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typedef unsigned long cycles_t;
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static inline cycles_t get_cycles(void)
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{
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return 0;
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}
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#define vxtime_lock() do {} while (0)
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#define vxtime_unlock() do {} while (0)
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/* This attribute is used in include/linux/jiffies.h alongside with
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* __cacheline_aligned_in_smp. It is assumed that __cacheline_aligned_in_smp
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* for frv does not contain another section specification.
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*/
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#define __jiffy_arch_data __attribute__((__section__(".data")))
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#endif
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