Commit 042ef7cc authored by Nathan Lynch's avatar Nathan Lynch Committed by Michael Ellerman
Browse files

powerpc/numa: remove prrn_is_enabled() 



All users of this prrn_is_enabled() are gone; remove it.

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/20200612051238.1007764-14-nathanl@linux.ibm.com
parent 91713ac3

arch/powerpc/include/asm/topology.h

+0 −5
Original line number Diff line number Diff line
@@ -93,13 +93,8 @@ static inline int cpu_distance(__be32 *cpu1_assoc, __be32 *cpu2_assoc) 
#endif /* CONFIG_NUMA */



#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)

extern int prrn_is_enabled(void);

extern int find_and_online_cpu_nid(int cpu);

#else

static inline int prrn_is_enabled(void)

{

	return 0;

}

static inline int find_and_online_cpu_nid(int cpu)

{

	return 0;

arch/powerpc/mm/numa.c

+0 −5
Original line number Diff line number Diff line
@@ -1210,11 +1210,6 @@ int arch_update_cpu_topology(void) 
	return numa_update_cpu_topology(true);

}



int prrn_is_enabled(void)

{

	return 0;

}



static int topology_update_init(void)

{

	topology_inited = 1;

CRA Git | Maintained and supported by SUSTech CRA and CCSE