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15 lines
345 B
15 lines
345 B
3 years ago
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cat <<EOF
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/**
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* arch_${atomic}_inc_not_zero - increment unless the number is zero
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* @v: pointer of type ${atomic}_t
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*
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* Atomically increments @v by 1, if @v is non-zero.
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* Returns true if the increment was done.
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*/
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static __always_inline bool
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arch_${atomic}_inc_not_zero(${atomic}_t *v)
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{
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return arch_${atomic}_add_unless(v, 1, 0);
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}
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EOF
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