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Kernel: Use StringView instead of String in RingBuffer's constructor

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This String was being copied into a KString internally anyways.
This commit is contained in:
Idan Horowitz 2022-01-12 23:57:45 +02:00 • committed by Brian Gianforcaro
parent 792b8ca13c
commit 618f123463
4 changed files with 7 additions and 8 deletions
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3
Kernel/Memory/RingBuffer.h
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@ -6,7 +6,6 @@
#pragma once
#include <AK/String.h>
#include <Kernel/PhysicalAddress.h>
#include <Kernel/UserOrKernelBuffer.h>
@ -14,7 +13,7 @@ namespace Kernel::Memory {
class RingBuffer {
public:
RingBuffer(String region_name, size_t capacity);
RingBuffer(StringView region_name, size_t capacity);
bool has_space() const { return m_num_used_bytes < m_capacity_in_bytes; }
bool copy_data_in(const UserOrKernelBuffer& buffer, size_t offset, size_t length, PhysicalAddress& start_of_copied_data, size_t& bytes_copied);