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kernel: add support for getting percpu variables that belong to other CPUs

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max 🍓
2023-05-04 21:42:51 +01:00
parent 3f91c96050
commit bb524c1576
6 changed files with 49 additions and 4 deletions
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4
include/socks/cpu.h
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@@ -30,8 +30,12 @@ struct cpu_data {
#define this_cpu() (ml_cpu_block_get_id(ml_this_cpu()))
extern struct cpu_data *get_this_cpu(void);
extern struct cpu_data *get_cpu(unsigned int id);
extern void put_cpu(struct cpu_data *cpu);
extern bool cpu_is_available(unsigned int cpu_id);
extern bool cpu_is_online(unsigned int cpu_id);
extern void cpu_set_available(unsigned int cpu_id);
extern void cpu_set_online(unsigned int cpu_id);