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Kernel: Make VirtIOConsole block when VirtIOQueue is full
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4 changed files with 13 additions and 1 deletions
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@ -110,7 +110,7 @@ KResultOr<size_t> VirtIOConsole::read(FileDescription&, u64, [[maybe_unused]] Us
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bool VirtIOConsole::can_write(const FileDescription&, size_t) const
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{
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return true;
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return get_queue(TRANSMITQ).can_write();
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}
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KResultOr<size_t> VirtIOConsole::write(FileDescription&, u64, const UserOrKernelBuffer& data, size_t size)
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