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Kernel: Make Kernel::VMObject allocation functions return KResultOr
This makes for nicer handling of errors compared to checking whether a RefPtr is null. Additionally, this will give way to return different types of errors in the future.
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26 changed files with 194 additions and 122 deletions
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@ -56,7 +56,7 @@ private:
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Protocol::DisplayInfoResponse::Display const& display_info() const;
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Protocol::DisplayInfoResponse::Display& display_info();
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void create_framebuffer();
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KResult create_framebuffer();
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void create_buffer(Buffer&, size_t, size_t);
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void set_buffer(int);
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