kernel_linux_of_openHarmony/include/asm-generic/trace_clock.h

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2021-06-02 00:23:24 +08:00
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_GENERIC_TRACE_CLOCK_H
#define _ASM_GENERIC_TRACE_CLOCK_H
/*
* Arch-specific trace clocks.
*/
/*
* Additional trace clocks added to the trace_clocks
* array in kernel/trace/trace.c
* None if the architecture has not defined it.
*/
#ifndef ARCH_TRACE_CLOCKS
# define ARCH_TRACE_CLOCKS
#endif
#endif /* _ASM_GENERIC_TRACE_CLOCK_H */