1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_GENERIC_TRACE_CLOCK_H 3 #define _ASM_GENERIC_TRACE_CLOCK_H 4 /* 5 * Arch-specific trace clocks. 6 */ 7 8 /* 9 * Additional trace clocks added to the trace_clocks 10 * array in kernel/trace/trace.c 11 * None if the architecture has not defined it. 12 */ 13 #ifndef ARCH_TRACE_CLOCKS 14 # define ARCH_TRACE_CLOCKS 15 #endif 16 17 #endif /* _ASM_GENERIC_TRACE_CLOCK_H */ 18