Currently next_memory_node only exists when CONFIG_NUMA=y. This patch defines the macro for the !CONFIG_NUMA case.
Signed-off-by: Yu Zhao <yuz...@google.com> --- include/linux/nodemask.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index ac398e143c9a..89fe4e3592f9 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -486,6 +486,7 @@ static inline int num_node_state(enum node_states state) #define first_online_node 0 #define first_memory_node 0 #define next_online_node(nid) (MAX_NUMNODES) +#define next_memory_node(nid) (MAX_NUMNODES) #define nr_node_ids 1U #define nr_online_nodes 1U -- 2.31.0.rc2.261.g7f71774620-goog
