| // SPDX-License-Identifier: GPL-2.0 | |
| #if defined(__x86_64__) | |
| /* | |
| * Include usdt.h with defined USDT_NOP macro to use single | |
| * nop instruction. | |
| */ | |
| #define USDT_NOP .byte 0x90 | |
| #include "usdt.h" | |
| __attribute__((aligned(16))) | |
| void usdt_1(void) | |
| { | |
| USDT(optimized_attach, usdt_1); | |
| } | |
| #endif |