Defined in 1 files as a prototype:

• include/linux/syscalls.h, line 855 (as a prototype)

Defined in 2 files as a function:

• kernel/fork.c, line 2629 (as a function)
• tools/testing/selftests/pidfd/pidfd_wait.c, line 24 (as a function)

Referenced in 7 files:

• arch/arm64/include/asm/unistd32.h, line 881
• arch/mips/kernel/syscall.c, line 83
• arch/powerpc/kernel/entry_32.S, line 606
• arch/powerpc/kernel/entry_64.S, line 483
• include/uapi/asm-generic/unistd.h, line 851
• tools/include/uapi/asm-generic/unistd.h, line 851
• tools/testing/selftests/pidfd/pidfd_wait.c
  • line 78
  • line 137