LXR linux/samples/bpf/syscall

   1// SPDX-License-Identifier: GPL-2.0
   2#include <uapi/linux/unistd.h>
   3#include <linux/kbuild.h>
   4
   5#define SYSNR(_NR) DEFINE(SYS ## _NR, _NR)
   6
   7void syscall_defines(void)
   8{
   9        COMMENT("Linux system call numbers.");
  10        SYSNR(__NR_write);
  11        SYSNR(__NR_read);
  12#ifdef __NR_mmap2
  13        SYSNR(__NR_mmap2);
  14#endif
  15#ifdef __NR_mmap
  16        SYSNR(__NR_mmap);
  17#endif
  18
  19}
  20