Commit 9fb8b5fd authored by Nathan Lynch's avatar Nathan Lynch Committed by Michael Ellerman
Browse files

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: default avatarNathan Lynch <nathanl@linux.ibm.com>
Reviewed-by: default avatarSrikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200612051238.1007764-9-nathanl@linux.ibm.com
parent 6325cb4a

arch/powerpc/mm/numa.c

+2 −4
Original line number Diff line number Diff line
@@ -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)