On 7/10/23 15:43, Matthew Wilcox (Oracle) wrote:
Add set_ptes(), update_mmu_cache_range(), flush_icache_pages() and flush_dcache_folio(). Change the PG_arch_1 (aka PG_dcache_dirty) flag from being per-page to per-folio. Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Acked-by: Mike Rapoport (IBM) <rppt@xxxxxxxxxx> Cc: Dinh Nguyen <dinguyen@xxxxxxxxxx> --- arch/nios2/include/asm/cacheflush.h | 6 ++- arch/nios2/include/asm/pgtable.h | 28 ++++++---- arch/nios2/mm/cacheflush.c | 79 ++++++++++++++++------------- 3 files changed, 67 insertions(+), 46 deletions(-)
Acked-by: Dinh Nguyen <dinguyen@xxxxxxxxxx>
