Defined in 4 files as a macro:
- arch/powerpc/include/asm/book3s/32/pgtable.h, line 101 (as a macro)
- arch/powerpc/include/asm/book3s/64/pgtable.h, line 323 (as a macro)
- arch/powerpc/include/asm/nohash/pgtable.h, line 37 (as a macro)
- arch/x86/include/asm/pgtable_64.h, line 245 (as a macro)