hujun5 d54bc8a9f8 arch: remove up_cpu_pause up_cpu_resume up_cpu_paused up_cpu_pausereq
reason:
  To remove the "sync pause" and decouple the critical section from the dependency on enabling interrupts,
  after that we need to further implement "schedlock + spinlock".
changelist
  1 Modify the implementation of critical sections to no longer involve enabling interrupts or handling synchronous pause events.
  2 GIC_SMP_CPUCALL attach to pause handler to remove arch interface up_cpu_paused_restore up_cpu_paused_save
  3 Completely remove up_cpu_pause, up_cpu_resume, up_cpu_paused, and up_cpu_pausereq
  4 change up_cpu_pause_async to up_send_cpu_sgi

Signed-off-by: hujun5 <hujun5@xiaomi.com>
2024-10-11 01:30:51 +08:00
..
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2024-09-12 01:10:14 +08:00