1#ifndef _ASM_GENERIC_TRACE_CLOCK_H
 2#define _ASM_GENERIC_TRACE_CLOCK_H
 3/*
 4 * Arch-specific trace clocks.
 5 */
 6
 7/*
 8 * Additional trace clocks added to the trace_clocks
 9 * array in kernel/trace/trace.c
10 * None if the architecture has not defined it.
11 */
12#ifndef ARCH_TRACE_CLOCKS
13# define ARCH_TRACE_CLOCKS
14#endif
15
16#endif  /* _ASM_GENERIC_TRACE_CLOCK_H */