Re: [PATCH 05/26] openrisc: map as uncached in ioremap
From: Stafford Horne <shorne@gmail.com>
Date: 2019-08-23 13:55:44
Also in:
linux-alpha, linux-arm-kernel, linux-mips, linux-riscv, linux-s390, linux-sh, lkml, sparclinux
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@lst.de> --- 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@gmail.com> Thanks, -Stafford