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replace arch_switch_to with pure asm code instead of inline asm

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after compile, the compiled code could change rsp, so use pure asm code
to avoid such problem which will cause schedule switch failure.

Tracked-On: #2410
Signed-off-by: Jason Chen CJ <jason.cj.chen@intel.com>
This commit is contained in:
Jason Chen CJ
2019-01-24 19:31:03 +08:00
committed by wenlingz
parent c233bf54a2
commit 285b64faec
5 changed files with 44 additions and 39 deletions
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2
hypervisor/include/common/schedule.h
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@@ -50,6 +50,6 @@ int32_t need_offline(uint16_t pcpu_id);
void schedule(void);
void run_sched_thread(struct sched_object *obj);
void arch_switch_to(struct sched_object *prev, struct sched_object *next);
void arch_switch_to(void *prev_sp, void *next_sp);
#endif /* SCHEDULE_H */