/* * Copyright (C) 2017 SiFive * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation, version 2. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */#include <asm/pgtable.h>#include <asm/cacheflush.h>voidflush_icache_pte(pte_tpte){structpage*page=pte_page(pte);if(!test_and_set_bit(PG_dcache_clean,&page->flags))flush_icache_all();}