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acpi_tables: aml: Avoid allocating temporary vector in Memory32Fixed
Use extend_from_slice() vs creating a temporary vector. Signed-off-by: Rob Bradford <robert.bradford@intel.com>
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@ -356,11 +356,11 @@ impl Memory32Fixed {
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impl Aml for Memory32Fixed {
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impl Aml for Memory32Fixed {
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fn append_aml_bytes(&self, bytes: &mut Vec<u8>) {
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fn append_aml_bytes(&self, bytes: &mut Vec<u8>) {
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bytes.push(0x86); /* Memory32Fixed */
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bytes.push(0x86); /* Memory32Fixed */
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bytes.append(&mut 9u16.to_le_bytes().to_vec());
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bytes.extend_from_slice(&9u16.to_le_bytes());
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// 9 bytes of payload
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// 9 bytes of payload
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bytes.push(self.read_write as u8);
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bytes.push(self.read_write as u8);
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bytes.append(&mut self.base.to_le_bytes().to_vec());
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bytes.extend_from_slice(&self.base.to_le_bytes());
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bytes.append(&mut self.length.to_le_bytes().to_vec());
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bytes.extend_from_slice(&self.length.to_le_bytes());
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}
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}
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}
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}
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