Defined in 3 files as a struct:

• arch/mips/kernel/signal32.c, line 71 (as a struct)
• arch/powerpc/kernel/ppc32.h, line 126 (as a struct)
• arch/s390/kernel/compat_linux.h, line 153 (as a struct)

Defined in 1 files as a macro:

• arch/powerpc/kernel/perf_callchain.c, line 338 (as a macro)

Referenced in 4 files:

• arch/mips/kernel/signal32.c, line 90
• arch/powerpc/kernel/perf_callchain.c, line 359
• arch/powerpc/kernel/signal_32.c, line 69
• arch/s390/kernel/compat_signal.c, line 51