Defined in 4 files as a macro:

• arch/arm64/include/asm/syscall_wrapper.h, line 35 (as a macro)
• arch/riscv/include/asm/syscall_wrapper.h, line 68 (as a macro)
• arch/x86/include/asm/syscall_wrapper.h, line 194 (as a macro)
• include/linux/compat.h, line 46 (as a macro)

Defined in 6 files as a function:

• arch/arm64/kernel/signal32.c, line 231 (as a function)
• arch/arm64/kernel/signal32.c, line 262 (as a function)
• arch/powerpc/kernel/signal_32.c, line 1092 (as a function)
• arch/powerpc/kernel/signal_32.c, line 1295 (as a function)
• arch/riscv/kernel/compat_signal.c, line 121 (as a function)
• arch/x86/kernel/signal_64.c, line 364 (as a function)

Referenced in 2 files:

• include/linux/compat.h, line 45
• include/linux/syscalls.h, line 279