Defined in 3 files as a macro:

• arch/powerpc/include/asm/book3s/64/pgtable.h, line 1360 (as a macro)
• arch/x86/include/asm/pgtable.h, line 244 (as a macro)
• include/linux/pgtable.h, line 1451 (as a macro)

Referenced in 3 files:

• arch/riscv/mm/pageattr.c, line 46
• include/linux/pgtable.h, line 1450
• mm/ptdump.c, line 62