| From: Matthew Wilcox <willy@infradead.org> |
| Subject: powerpc-implement-the-new-page-table-range-api-fix |
| Date: Fri, 4 Aug 2023 04:50:13 +0100 |
| |
| re-export flush_dcache_icache_folio() |
| |
| |
| Link: https://lkml.kernel.org/r/ZMx1daYwvD9EM7Cv@casper.infradead.org |
| Signed-off-by: Matthew Wilcox <willy@infradead.org> |
| Reported-by: Nathan Chancellor <nathan@kernel.org> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| arch/powerpc/mm/cacheflush.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/arch/powerpc/mm/cacheflush.c~powerpc-implement-the-new-page-table-range-api-fix |
| +++ a/arch/powerpc/mm/cacheflush.c |
| @@ -172,6 +172,7 @@ void flush_dcache_icache_folio(struct fo |
| flush_dcache_icache_phys((pfn + i) * PAGE_SIZE); |
| } |
| } |
| +EXPORT_SYMBOL(flush_dcache_icache_folio); |
| |
| void clear_user_page(void *page, unsigned long vaddr, struct page *pg) |
| { |
| _ |
