arm: Use common cpu_topology structure and functions.
Currently, ARM32 and ARM64 uses different data structures to represent their cpu topologies. Since, we are moving the ARM64 topology to common code to be used by other architectures, we can reuse that for ARM32 as well. Take this opprtunity to remove the redundant functions from ARM32 and reuse the common code instead. To: Russell King <linux@armlinux.org.uk> Signed-off-by: Atish Patra <atish.patra@wdc.com> Tested-by: Sudeep Holla <sudeep.holla@arm.com> (on TC2) Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
This commit is contained in:

committed by
Paul Walmsley

parent
60c1b220d8
commit
ca74b316df
@@ -54,11 +54,9 @@ extern struct cpu_topology cpu_topology[NR_CPUS];
|
||||
void init_cpu_topology(void);
|
||||
void store_cpu_topology(unsigned int cpuid);
|
||||
const struct cpumask *cpu_coregroup_mask(int cpu);
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_ARM64) || defined(CONFIG_RISCV)
|
||||
void update_siblings_masks(unsigned int cpu);
|
||||
#endif
|
||||
void remove_cpu_topology(unsigned int cpuid);
|
||||
void reset_cpu_topology(void);
|
||||
#endif
|
||||
|
||||
#endif /* _LINUX_ARCH_TOPOLOGY_H_ */
|
||||
|
Reference in New Issue
Block a user