Defined in 1 files as a prototype:

• include/linux/syscalls.h, line 692 (as a prototype)

Defined in 2 files as a function:

• kernel/signal.c, line 4216 (as a function)
• tools/testing/selftests/ptrace/peeksiginfo.c, line 15 (as a function)

Referenced in 3 files:

• include/uapi/asm-generic/unistd.h, line 384
• tools/include/uapi/asm-generic/unistd.h, line 384
• tools/testing/selftests/ptrace/peeksiginfo.c, line 181