Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\atomic64.c Create Date:2022-07-28 07:17:24
Last Modify:2022-05-18 13:46:02 Copyright©Brick
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Name:atomic64_or

Proto:void atomic64_or(s64 a, atomic64_t *v)

Type:void

Parameter:

TypeParameterName
s64a
atomic64_t *v
137  lock = lock_addr(v)
137  Do
137  ({
137  __dummy == __dummy2
137  1
137  })
137  Do
137  Do
137  Do
137  ({
137  __dummy == __dummy2
137  1
137  })
137  flags = For spinlocks, etc:
137  When 0 cycle
137  When 0 cycle
137  Do
137  __asm__ __volatile__
137  Do
137  0
137  When 0 cycle
137  When 0 cycle
137  When 0 cycle
137  When 0 cycle
137  counter |= a
137  Do
137  ({
137  __dummy == __dummy2
137  1
137  })
137  Do
137  Do
137  Do
137  ({
137  __dummy == __dummy2
137  1
137  })
137  arch_local_irq_restore(flags)
137  When 0 cycle
137  When 0 cycle
137  Do
137  __asm__ __volatile__
137  Do
137  0
137  When 0 cycle
137  When 0 cycle
137  When 0 cycle
137  When 0 cycle