+-----Original Message----- +From: arm-dev-bounces@centos.org [mailto:arm-dev-bounces@centos.org] On +Behalf Of Jeremy Linton +Sent: Friday, November 18, 2016 6:00 AM +To: arm-dev@centos.org +Subject: [Arm-dev] [PATCH] redhat: configs: Enable 48 bit VA + +The current RHELSA kernel is using a 42bit VA which is too limiting for +possible near future workloads. +Update this to 48 bits. This patch has a dependency on mozjs versions in +the distro being patched to work with virtual address spaces >47 bits. + +Signed-off-by: Jeremy Linton jeremy.linton@arm.com +--- + SOURCES/config-arm64 | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/SOURCES/config-arm64 b/SOURCES/config-arm64 index +9f0895a..f30229d 100644 +--- a/SOURCES/config-arm64 ++++ b/SOURCES/config-arm64 +@@ -1,5 +1,7 @@ + CONFIG_64BIT=y + CONFIG_ARM64=y ++CONFIG_ARM64_VA_BITS_48=y ++CONFIG_ARM64_VA_BITS=48 + CONFIG_DEBUG_RODATA=y + + +-- +2.5.5
The convention for CentOS 7.2 is that any overriding of the default config's inherited from Redhat would go into config-centos-sig. Do we still follow that for CentOS 7.3?
-Phong