From 890e1df1bec891d9203724541e81f8fbe5183388 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 01:57:06 +0000
Subject: [PATCH] default settings GPIO PA4 PA6 PA3 PB5
---
kernel/arch/s390/include/asm/topology.h | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/kernel/arch/s390/include/asm/topology.h b/kernel/arch/s390/include/asm/topology.h
index cca406f..3a0ac0c 100644
--- a/kernel/arch/s390/include/asm/topology.h
+++ b/kernel/arch/s390/include/asm/topology.h
@@ -16,8 +16,8 @@
unsigned short socket_id;
unsigned short book_id;
unsigned short drawer_id;
- unsigned short node_id;
unsigned short dedicated : 1;
+ int booted_cores;
cpumask_t thread_mask;
cpumask_t core_mask;
cpumask_t book_mask;
@@ -25,7 +25,6 @@
};
extern struct cpu_topology_s390 cpu_topology[NR_CPUS];
-extern cpumask_t cpus_with_topology;
#define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id)
#define topology_thread_id(cpu) (cpu_topology[cpu].thread_id)
@@ -37,6 +36,7 @@
#define topology_drawer_id(cpu) (cpu_topology[cpu].drawer_id)
#define topology_drawer_cpumask(cpu) (&cpu_topology[cpu].drawer_mask)
#define topology_cpu_dedicated(cpu) (cpu_topology[cpu].dedicated)
+#define topology_booted_cores(cpu) (cpu_topology[cpu].booted_cores)
#define mc_capable() 1
@@ -45,6 +45,7 @@
int topology_set_cpu_management(int fc);
void topology_schedule_update(void);
void store_topology(struct sysinfo_15_1_x *info);
+void update_cpu_masks(void);
void topology_expect_change(void);
const struct cpumask *cpu_coregroup_mask(int cpu);
@@ -54,6 +55,8 @@
static inline void topology_schedule_update(void) { }
static inline int topology_cpu_init(struct cpu *cpu) { return 0; }
static inline int topology_cpu_dedicated(int cpu_nr) { return 0; }
+static inline int topology_booted_cores(int cpu_nr) { return 1; }
+static inline void update_cpu_masks(void) { }
static inline void topology_expect_change(void) { }
#endif /* CONFIG_SCHED_TOPOLOGY */
@@ -71,19 +74,17 @@
#define cpu_to_node cpu_to_node
static inline int cpu_to_node(int cpu)
{
- return cpu_topology[cpu].node_id;
+ return 0;
}
/* Returns a pointer to the cpumask of CPUs on node 'node'. */
#define cpumask_of_node cpumask_of_node
static inline const struct cpumask *cpumask_of_node(int node)
{
- return &node_to_cpumask_map[node];
+ return cpu_possible_mask;
}
#define pcibus_to_node(bus) __pcibus_to_node(bus)
-
-#define node_distance(a, b) __node_distance(a, b)
#else /* !CONFIG_NUMA */
--
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