5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
22 lines
406 B
C
22 lines
406 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_TRACE_CLOCK_H
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#define _ASM_X86_TRACE_CLOCK_H
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#include <linux/compiler.h>
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#include <linux/types.h>
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#ifdef CONFIG_X86_TSC
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extern u64 notrace trace_clock_x86_tsc(void);
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# define ARCH_TRACE_CLOCKS \
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{ trace_clock_x86_tsc, "x86-tsc", .in_ns = 0 },
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#else /* !CONFIG_X86_TSC */
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#define ARCH_TRACE_CLOCKS
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#endif
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#endif /* _ASM_X86_TRACE_CLOCK_H */
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