aboutsummaryrefslogtreecommitdiff
path: root/arch/ia64
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/sn/kernel/xpc_channel.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c
index 6d02dac8056..94698bea7be 100644
--- a/arch/ia64/sn/kernel/xpc_channel.c
+++ b/arch/ia64/sn/kernel/xpc_channel.c
@@ -72,7 +72,7 @@ xpc_initialize_channels(struct xpc_partition *part, partid_t partid)
enum xpc_retval
xpc_setup_infrastructure(struct xpc_partition *part)
{
- int ret;
+ int ret, cpuid;
struct timer_list *timer;
partid_t partid = XPC_PARTID(part);
@@ -223,9 +223,9 @@ xpc_setup_infrastructure(struct xpc_partition *part)
xpc_vars_part[partid].openclose_args_pa =
__pa(part->local_openclose_args);
xpc_vars_part[partid].IPI_amo_pa = __pa(part->local_IPI_amo_va);
- xpc_vars_part[partid].IPI_nasid = cpuid_to_nasid(smp_processor_id());
- xpc_vars_part[partid].IPI_phys_cpuid =
- cpu_physical_id(smp_processor_id());
+ cpuid = raw_smp_processor_id(); /* any CPU in this partition will do */
+ xpc_vars_part[partid].IPI_nasid = cpuid_to_nasid(cpuid);
+ xpc_vars_part[partid].IPI_phys_cpuid = cpu_physical_id(cpuid);
xpc_vars_part[partid].nchannels = part->nchannels;
xpc_vars_part[partid].magic = XPC_VP_MAGIC1;