nucleus_enter 526 kernel/arch/sparc64/src/mm/sun4u/tlb.c nucleus_enter(); nucleus_enter 553 kernel/arch/sparc64/src/mm/sun4u/tlb.c nucleus_enter(); nucleus_enter 371 kernel/arch/sparc64/src/mm/sun4v/tlb.c nucleus_enter(); nucleus_enter 391 kernel/arch/sparc64/src/mm/sun4v/tlb.c nucleus_enter();HelenOS homepage, sources at GitHub