LXR linux/tools/perf/include/bpf/unistd.h

   1// SPDX-License-Identifier: LGPL-2.1
   2
   3#include <bpf.h>
   4
   5static int (*bpf_get_current_pid_tgid)(void) = (void *)BPF_FUNC_get_current_pid_tgid;
   6
   7static pid_t getpid(void)
   8{
   9        return bpf_get_current_pid_tgid();
  10}
  11