hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
15 lines
345 B
Plaintext
Executable File
15 lines
345 B
Plaintext
Executable File
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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