Defined in 5 files as a macro:

• include/asm-frv/mem-layout.h, line 47 (as a macro)
• include/asm-i386/highmem.h, line 60 (as a macro)
• include/asm-mips/highmem.h, line 42 (as a macro)
• include/asm-sparc/highmem.h, line 46 (as a macro)
• include/asm-um/highmem.h, line 10 (as a macro)

Referenced in 2 files:

• Documentation/powerpc/zImage_layout.txt
  • line 1032
  • line 1033
• net/llc/llc_s_ev.c
  • line 1102
  • line 1103