Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index 2f7e1ea..3beeb03 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -6,6 +6,7 @@
struct device;
struct device_node;
+struct drmem_lmb;
#ifdef CONFIG_NUMA
@@ -43,7 +44,6 @@
extern int sysfs_add_device_to_node(struct device *dev, int nid);
extern void sysfs_remove_device_from_node(struct device *dev, int nid);
-extern int numa_update_cpu_topology(bool cpus_locked);
static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node)
{
@@ -62,6 +62,9 @@
*/
return (nid < 0) ? 0 : nid;
}
+
+int of_drconf_to_nid_single(struct drmem_lmb *lmb);
+
#else
static inline int early_cpu_to_node(int cpu) { return 0; }
@@ -78,11 +81,6 @@
{
}
-static inline int numa_update_cpu_topology(bool cpus_locked)
-{
- return 0;
-}
-
static inline void update_numa_cpu_lookup_table(unsigned int cpu, int node) {}
static inline int cpu_distance(__be32 *cpu1_assoc, __be32 *cpu2_assoc)
@@ -90,40 +88,31 @@
return 0;
}
+static inline int of_drconf_to_nid_single(struct drmem_lmb *lmb)
+{
+ return first_online_node;
+}
+
#endif /* CONFIG_NUMA */
#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR)
-extern int start_topology_update(void);
-extern int stop_topology_update(void);
-extern int prrn_is_enabled(void);
extern int find_and_online_cpu_nid(int cpu);
-extern int timed_topology_update(int nsecs);
-extern void __init shared_proc_topology_init(void);
+extern int cpu_to_coregroup_id(int cpu);
#else
-static inline int start_topology_update(void)
-{
- return 0;
-}
-static inline int stop_topology_update(void)
-{
- return 0;
-}
-static inline int prrn_is_enabled(void)
-{
- return 0;
-}
static inline int find_and_online_cpu_nid(int cpu)
{
return 0;
}
-static inline int timed_topology_update(int nsecs)
+
+static inline int cpu_to_coregroup_id(int cpu)
{
+#ifdef CONFIG_SMP
+ return cpu_to_core_id(cpu);
+#else
return 0;
+#endif
}
-#ifdef CONFIG_SMP
-static inline void shared_proc_topology_init(void) {}
-#endif
#endif /* CONFIG_NUMA && CONFIG_PPC_SPLPAR */
#include <asm-generic/topology.h>
@@ -135,11 +124,11 @@
#include <asm/smp.h>
#define topology_physical_package_id(cpu) (cpu_to_chip_id(cpu))
+
#define topology_sibling_cpumask(cpu) (per_cpu(cpu_sibling_map, cpu))
-#define topology_core_cpumask(cpu) (per_cpu(cpu_core_map, cpu))
+#define topology_core_cpumask(cpu) (cpu_cpu_mask(cpu))
#define topology_core_id(cpu) (cpu_to_core_id(cpu))
-int dlpar_cpu_readd(int cpu);
#endif
#endif