Defined in 1 files as a prototype:

• include/linux/syscalls.h, line 1044 (as a prototype)

Defined in 3 files as a function:

• kernel/signal.c, line 3774 (as a function)
• samples/pidfd/pidfd-metadata.c, line 46 (as a function)
• tools/testing/selftests/pidfd/pidfd.h, line 95 (as a function)

Referenced in 8 files:

• arch/arm64/include/asm/unistd32.h, line 859
• include/uapi/asm-generic/unistd.h, line 826
• samples/pidfd/pidfd-metadata.c, line 68
• tools/include/uapi/asm-generic/unistd.h, line 826
• tools/testing/selftests/pidfd/pidfd_poll_test.c, line 80
• tools/testing/selftests/pidfd/pidfd_setns_test.c
  • line 279
  • line 281
• tools/testing/selftests/pidfd/pidfd_test.c
  • line 77
  • line 125
  • line 282
  • line 361
• tools/testing/selftests/pidfd/pidfd_wait.c
  • line 119
  • line 131
  • line 215