_NSIG_BPW          13 arch/x86/include/asm/signal.h # define _NSIG_BPW	32
_NSIG_BPW          15 arch/x86/include/asm/signal.h # define _NSIG_BPW	64
_NSIG_BPW           7 include/uapi/asm-generic/signal.h #define _NSIG_BPW	__BITS_PER_LONG