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Searched refs:p2m_lock (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/arch/arm/xen/
Dp2m.c27 static rwlock_t p2m_lock; variable
68 read_lock_irqsave(&p2m_lock, irqflags); in __pfn_to_mfn()
73 read_unlock_irqrestore(&p2m_lock, irqflags); in __pfn_to_mfn()
81 read_unlock_irqrestore(&p2m_lock, irqflags); in __pfn_to_mfn()
128 write_lock_irqsave(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
134 write_unlock_irqrestore(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
143 write_unlock_irqrestore(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
155 write_lock_irqsave(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
158 write_unlock_irqrestore(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
161 write_unlock_irqrestore(&p2m_lock, irqflags); in __set_phys_to_machine_multi()
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