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f3e615b4db
Now that gen-atomic-fallback.sh is only used to generate the arch_* fallbacks, we don't need to also generate the non-arch_* forms, and can removethe infrastructure this needed. There is no change to any of the generated headers as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210713105253.7615-3-mark.rutland@arm.com
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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