tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / tools / testing / selftests / bpf / usdt_1.c
at master 18 lines 288 B view raw
1// SPDX-License-Identifier: GPL-2.0 2 3#if defined(__x86_64__) 4 5/* 6 * Include usdt.h with defined USDT_NOP macro to use single 7 * nop instruction. 8 */ 9#define USDT_NOP .byte 0x90 10#include "usdt.h" 11 12__attribute__((aligned(16))) 13void usdt_1(void) 14{ 15 USDT(optimized_attach, usdt_1); 16} 17 18#endif