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16 lines
452 B
16 lines
452 B
cat << EOF |
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/** |
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* arch_${atomic}_add_unless - add unless the number is already a given value |
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* @v: pointer of type ${atomic}_t |
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* @a: the amount to add to v... |
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* @u: ...unless v is equal to u. |
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* |
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* Atomically adds @a to @v, if @v was not already @u. |
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* Returns true if the addition was done. |
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*/ |
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static __always_inline bool |
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arch_${atomic}_add_unless(${atomic}_t *v, ${int} a, ${int} u) |
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{ |
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return arch_${atomic}_fetch_add_unless(v, a, u) != u; |
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} |
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EOF
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