__swapper_4m_tsb_phys_patch_end 2131 arch/sparc/mm/init_64.c extern unsigned int __swapper_4m_tsb_phys_patch_end; __swapper_4m_tsb_phys_patch_end 2135 arch/sparc/mm/init_64.c &__swapper_4m_tsb_phys_patch_end, ktsb_pa);