diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2020-03-12 11:35:05 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-03-23 13:41:53 +0100 |
| commit | cd8e702f0db75f28d0fbdc574a8fcda4aca0b09b (patch) | |
| tree | fdfe12a107e14c5ccec23bf3ce0af01ab12aa684 /arch/s390/kernel | |
| parent | 42d211a1ae3b77008d4190b7dc79ad29b48bbcd2 (diff) | |
s390/numa: remove redundant cpus_with_topology variable
Variable cpus_with_topology is a leftover that became
unneeded once the fake NUMA support has been removed.
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/topology.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index c189f5d996ff..ec1bffe6ce75 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -62,8 +62,6 @@ static struct mask_info drawer_info; struct cpu_topology_s390 cpu_topology[NR_CPUS]; EXPORT_SYMBOL_GPL(cpu_topology); -cpumask_t cpus_with_topology; - static cpumask_t cpu_group_map(struct mask_info *info, unsigned int cpu) { cpumask_t mask; @@ -137,7 +135,6 @@ static void add_cpus_to_mask(struct topology_core *tl_core, cpumask_set_cpu(lcpu + i, &drawer->mask); cpumask_set_cpu(lcpu + i, &book->mask); cpumask_set_cpu(lcpu + i, &socket->mask); - cpumask_set_cpu(lcpu + i, &cpus_with_topology); smp_cpu_set_polarization(lcpu + i, tl_core->pp); } } @@ -262,8 +259,6 @@ static void update_cpu_masks(void) topo->socket_id = id; topo->book_id = id; topo->drawer_id = id; - if (cpu_present(cpu)) - cpumask_set_cpu(cpu, &cpus_with_topology); } } } @@ -287,7 +282,6 @@ static int __arch_update_cpu_topology(void) int rc = 0; mutex_lock(&smp_cpu_state_mutex); - cpumask_clear(&cpus_with_topology); if (MACHINE_HAS_TOPOLOGY) { rc = 1; store_topology(info); |