Defined in 4 files as a macro:

• arch/um/sys-x86_64/ptrace_user.c, line 40 (as a macro)
• include/asm-i386/ptrace.h, line 12 (as a macro)
• include/asm-um/ptrace-x86_64.h, line 24 (as a macro)
• include/linux/dio.h, line 75 (as a macro)

Defined in 1 files as a define:

• arch/i386/kernel/entry.S, line 63 (as a define)

Referenced in 6 files:

• Documentation/mtrr.txt, line 510
• drivers/net/sk98lin/skgehwt.c, line 278
• include/asm-m68knommu/nettel.h, line 513
• include/asm-mips/ddb5xxx/ddb5477.h, line 512
• include/linux/dio.h, line 1674
• sound/oss/pas2_pcm.c, line 519