FAILED: patch "[PATCH] s390/numa: set node distance to LOCAL_DISTANCE" failed to apply to 4.14-stable tree
Subsystems (2)
[email protected]
maintainerThe patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
From 535e4fc623fab2e09a0653fc3a3e17f382ad0251 Mon Sep 17 00:00:00 2001
From: Alexander Gordeev <[email protected]>
Date: Tue, 4 Aug 2020 20:35:49 +0200
Subject: [PATCH] s390/numa: set node distance to LOCAL_DISTANCE
The node distance is hardcoded to 0, which causes a trouble for some user-level applications. In particular, "libnuma" expects the distance of a node to itself as LOCAL_DISTANCE. This update removes the offending node distance override.
arch/s390/include/asm/topology.h +0 -6
@@ -86,12 +86,6 @@ static inline const struct cpumask *cpumask_of_node(int node)#define pcibus_to_node (bus) __pcibus_to_node(bus) -#define node_distance (a, b) __node_distance(a, b) -static inline int __node_distance (int a,int b) -{ -return 0 ; -} -#else /* !CONFIG_NUMA */ #define numa_node_id numa_node_id