Commit d73cd42 forced non-lazy cache flushing of highmem pages in flush_dcache_page(). This isn't needed since __flush_dcache_page() (called lazily from update_mmu_cache) can handle highmem pages (fixed by commit 7e5a69e). Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx> Acked-by: Nicolas Pitre <nico@xxxxxxxxxx> --- arch/arm/mm/flush.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index c6844cb..87dd5ff 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -247,7 +247,7 @@ void flush_dcache_page(struct page *page) mapping = page_mapping(page); #ifndef CONFIG_SMP - if (!PageHighMem(page) && mapping && !mapping_mapped(mapping)) + if (mapping && !mapping_mapped(mapping)) set_bit(PG_dcache_dirty, &page->flags); else #endif -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
