From 9fb8b5fd1bf782a8257506ad5198237f4124d556 Mon Sep 17 00:00:00 2001 From: Nathan Lynch Date: Fri, 12 Jun 2020 00:12:28 -0500 Subject: powerpc/numa: remove vphn_enabled and prrn_enabled internal flags These flags are always zero now; remove them and suitably adjust the remaining references to them. Signed-off-by: Nathan Lynch Reviewed-by: Srikar Dronamraju Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200612051238.1007764-9-nathanl@linux.ibm.com --- arch/powerpc/mm/numa.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/powerpc/mm/numa.c') diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 8415481a7f13..8749d7f2b1a6 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1130,8 +1130,6 @@ struct topology_update_data { }; static cpumask_t cpu_associativity_changes_mask; -static const int vphn_enabled; -static const int prrn_enabled; static int topology_inited; /* @@ -1292,7 +1290,7 @@ int numa_update_cpu_topology(bool cpus_locked) struct device *dev; int weight, new_nid, i = 0; - if (!prrn_enabled && !vphn_enabled && topology_inited) + if (topology_inited) return 0; weight = cpumask_weight(&cpu_associativity_changes_mask); @@ -1432,7 +1430,7 @@ int stop_topology_update(void) int prrn_is_enabled(void) { - return prrn_enabled; + return 0; } static int topology_update_init(void) -- cgit v1.2.3