Defined in 4 files as a function:
- arch/alpha/include/asm/pgtable.h, line 334 (as a function)
- arch/loongarch/include/asm/pgtable.h, line 327 (as a function)
- arch/mips/include/asm/pgtable-64.h, line 340 (as a function)
- arch/s390/include/asm/pgtable.h, line 1881 (as a function)