diff options
Diffstat (limited to 'arch/mips/mm/cache.c')
| -rw-r--r-- | arch/mips/mm/cache.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c index bf9a37c60e9f..ad9b0430a28e 100644 --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c @@ -99,9 +99,9 @@ SYSCALL_DEFINE3(cacheflush, unsigned long, addr, unsigned long, bytes, return 0; } -void __flush_dcache_pages(struct page *page, unsigned int nr) +void __flush_dcache_folio_pages(struct folio *folio, struct page *page, + unsigned int nr) { - struct folio *folio = page_folio(page); struct address_space *mapping = folio_flush_mapping(folio); unsigned long addr; unsigned int i; @@ -117,12 +117,12 @@ void __flush_dcache_pages(struct page *page, unsigned int nr) * get faulted into the tlb (and thus flushed) anyways. */ for (i = 0; i < nr; i++) { - addr = (unsigned long)kmap_local_page(nth_page(page, i)); + addr = (unsigned long)kmap_local_page(page + i); flush_data_cache_page(addr); kunmap_local((void *)addr); } } -EXPORT_SYMBOL(__flush_dcache_pages); +EXPORT_SYMBOL(__flush_dcache_folio_pages); void __flush_anon_page(struct page *page, unsigned long vmaddr) { @@ -207,7 +207,8 @@ void cpu_cache_init(void) { if (IS_ENABLED(CONFIG_CPU_R3000) && cpu_has_3k_cache) r3k_cache_init(); - if (IS_ENABLED(CONFIG_CPU_R4K_CACHE_TLB) && cpu_has_4k_cache) + if ((IS_ENABLED(CONFIG_CPU_R4K_CACHE_TLB) || + IS_ENABLED(CONFIG_CPU_SB1)) && cpu_has_4k_cache) r4k_cache_init(); if (IS_ENABLED(CONFIG_CPU_CAVIUM_OCTEON) && cpu_has_octeon_cache) |