MPAM features are cache QoS and memory bandwidth QoS introduced
by armv8, It is similar to the RDT of Intel, If you want to use
it, you can add "mpam" in cmdline or /etc/grub2-efi.cfg.
Signed-off-by: Xin Hao <haoxing990(a)gmail.com>
---
configs/config-4.19.y-aarch64 | 2 ++
configs/config-4.19.y-aarch64-debug | 2 ++
2 files changed, 4 insertions(+)
diff --git a/configs/config-4.19.y-aarch64 b/configs/config-4.19.y-aarch64
index 33c095e3e771..1dc752d8f408 100644
--- a/configs/config-4.19.y-aarch64
+++ b/configs/config-4.19.y-aarch64
@@ -416,6 +416,7 @@ CONFIG_SCHED_MC=y
# CONFIG_SCHED_SMT is not set
CONFIG_NR_CPUS=1024
CONFIG_HOTPLUG_CPU=y
+CONFIG_MPAM=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=3
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
@@ -5129,6 +5130,7 @@ CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
CONFIG_IO_WQ=y
+CONFIG_RESCTRL_AARCH64=y
#
# Security options
diff --git a/configs/config-4.19.y-aarch64-debug b/configs/config-4.19.y-aarch64-debug
index ec1cdf1d9259..61de43d6b073 100644
--- a/configs/config-4.19.y-aarch64-debug
+++ b/configs/config-4.19.y-aarch64-debug
@@ -417,6 +417,7 @@ CONFIG_SCHED_MC=y
# CONFIG_SCHED_SMT is not set
CONFIG_NR_CPUS=1024
CONFIG_HOTPLUG_CPU=y
+CONFIG_MPAM=y
CONFIG_NUMA=y
CONFIG_NODES_SHIFT=3
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
@@ -5129,6 +5130,7 @@ CONFIG_NLS_MAC_TURKISH=m
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
CONFIG_IO_WQ=y
+CONFIG_RESCTRL_AARCH64=y
#
# Security options
--
2.31.0