taglinefilesource code
PTRS_PER_PGD30include/asm-alpha/pgtable.h#define PTRS_PER_PGD  ((1UL << (PAGE_SHIFT-3))-1)
PTRS_PER_PGD36include/asm-i386/pgtable.h#define PTRS_PER_PGD  1024
PTRS_PER_PGD94include/asm-ppc/pgtable.h#define PTRS_PER_PGD  1024
PTRS_PER_PGD73include/asm-sparc/pgtable.h#define PTRS_PER_PGD   (ptrs_per_pgd)