TLB_PAGESZ_MASK    99 arch/microblaze/include/asm/mmu.h #  define TLB_PAGESZ_MASK	0x00000380
TLB_PAGESZ_MASK    29 arch/powerpc/include/asm/nohash/32/mmu-40x.h #define TLB_PAGESZ_MASK 0x00000380