Defined in 3 files as a struct:

• arch/mips/kernel/signal_o32.c, line 37 (as a struct)
• arch/powerpc/kernel/ppc32.h, line 47 (as a struct)
• arch/s390/kernel/compat_linux.h, line 76 (as a struct)

Defined in 1 files as a macro:

• arch/powerpc/perf/callchain.c, line 339 (as a macro)

Referenced in 4 files:

• arch/mips/kernel/signal_o32.c, line 49
• arch/powerpc/kernel/signal_32.c, line 60
• arch/powerpc/perf/callchain.c, line 360
• arch/s390/kernel/compat_signal.c, line 50