On Fri, Aug 30, 2019 at 06:07:05PM +0200, Christoph Hellwig wrote:
On Fri, Aug 23, 2019 at 10:55:39PM +0900, Stafford Horne wrote:
On Sat, Aug 17, 2019 at 09:32:32AM +0200, Christoph Hellwig wrote:
Openrisc is the only architecture not mapping ioremap as uncached,
which has been the default since the Linux 2.6.x days. Switch it
over to implement uncached semantics by default.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
arch/openrisc/include/asm/io.h | 20 +++-----------------
arch/openrisc/include/asm/pgtable.h | 2 +-
arch/openrisc/mm/ioremap.c | 8 ++++----
3 files changed, 8 insertions(+), 22 deletions(-)
Acked-by: Stafford Horne <shorne@xxxxxxxxx>
Can you send this one to Linus for 5.4? That would help with the
possibility to remove ioremap_nocache after that.
Sure, I will pick this up.
-Stafford
