Defined in 12 files as a macro:

• Documentation/sound/alsa/CMIPCI.txt, line 599 (as a macro)
• include/asm-alpha/unistd.h, line 138 (as a macro)
• include/asm-ia64/unistd.h, line 194 (as a macro)
• include/asm-mips/unistd.h, line 205 (as a macro)
• include/asm-mips/unistd.h, line 370 (as a macro)
• include/asm-mips/unistd.h, line 629 (as a macro)
• include/asm-parisc/unistd.h, line 610 (as a macro)
• include/asm-sh64/unistd.h, line 253 (as a macro)
• include/asm-sparc/unistd.h, line 153 (as a macro)
• include/asm-sparc64/unistd.h, line 153 (as a macro)
• include/asm-x86_64/unistd.h, line 117 (as a macro)
• net/bluetooth/bnep/core.c, line 546 (as a macro)

Referenced in 2 files:

• Documentation/sound/alsa/CMIPCI.txt, line 600
• net/bluetooth/bnep/core.c, line 547