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

/arch/s390/lib/
A Dspinlock.c59 struct spin_wait { struct
60 struct spin_wait *next, *prev; argument
64 static DEFINE_PER_CPU_ALIGNED(struct spin_wait, spin_wait[4]); argument
82 struct spin_wait *node; in arch_spin_lock_setup()
85 node = per_cpu_ptr(&spin_wait[0], cpu); in arch_spin_lock_setup()
136 static inline struct spin_wait *arch_spin_decode_tail(int lock) in arch_spin_decode_tail()
142 return per_cpu_ptr(&spin_wait[ix], cpu - 1); in arch_spin_decode_tail()
145 static inline int arch_spin_yield_target(int lock, struct spin_wait *node) in arch_spin_yield_target()
158 struct spin_wait *node, *next; in arch_spin_lock_queued()
164 node = this_cpu_ptr(&spin_wait[ix]); in arch_spin_lock_queued()

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