Searched refs:_Q_TAIL_CPU_OFFSET (Results 1 – 3 of 3) sorted by relevance

/linux/arch/s390/lib/
A D	spinlock.c	49 #define _Q_TAIL_CPU_OFFSET 20 macro 68 node->node_id = ((cpu + 1) << _Q_TAIL_CPU_OFFSET) + in arch_spin_lock_setup() 102 cpu = (lock & _Q_TAIL_CPU_MASK) >> _Q_TAIL_CPU_OFFSET; in arch_spin_decode_tail() 114 return node->node_id >> _Q_TAIL_CPU_OFFSET; in arch_spin_yield_target()
/linux/include/asm-generic/
A D	qspinlock_types.h	85 #define _Q_TAIL_CPU_OFFSET (_Q_TAIL_IDX_OFFSET + _Q_TAIL_IDX_BITS) macro 86 #define _Q_TAIL_CPU_BITS (32 - _Q_TAIL_CPU_OFFSET)
/linux/kernel/locking/
A D	qspinlock.c	119 tail = (cpu + 1) << _Q_TAIL_CPU_OFFSET; in encode_tail() 127 int cpu = (tail >> _Q_TAIL_CPU_OFFSET) - 1; in decode_tail()

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