Defined in 17 files as a macro:

• include/asm-alpha/signal.h, line 70 (as a macro)
• include/asm-arm/signal.h, line 37 (as a macro)
• include/asm-cris/signal.h, line 37 (as a macro)
• include/asm-i386/signal.h, line 38 (as a macro)
• include/asm-ia64/signal.h, line 18 (as a macro)
• include/asm-m68k/signal.h, line 37 (as a macro)
• include/asm-mips/signal.h, line 30 (as a macro)
• include/asm-mips64/signal.h, line 30 (as a macro)
• include/asm-parisc/signal.h, line 10 (as a macro)
• include/asm-ppc/signal.h, line 30 (as a macro)
• include/asm-ppc64/signal.h, line 25 (as a macro)
• include/asm-s390/signal.h, line 46 (as a macro)
• include/asm-s390x/signal.h, line 46 (as a macro)
• include/asm-sh/signal.h, line 25 (as a macro)
• include/asm-sparc/signal.h, line 28 (as a macro)
• include/asm-sparc64/signal.h, line 28 (as a macro)
• include/asm-x86_64/signal.h, line 45 (as a macro)

Referenced in 4 files:

• Documentation/sonypi.txt, line 256
• drivers/block/ataflop.c, line 266
• include/asm-mips/signal.h, line 31
• include/asm-mips64/signal.h, line 31