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Kernel: Keep TTY names in character buffers instead of Strings

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Just going over some little unnecessary little kmalloc allocations.
This commit is contained in:
Andreas Kling 2019-10-18 14:13:43 +02:00
parent 2305dee455
commit 2f37fa487d
7 changed files with 27 additions and 31 deletions
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4
Kernel/TTY/VirtualConsole.h
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@ -32,7 +32,7 @@ private:
// ^TTY
virtual ssize_t on_tty_write(const u8*, ssize_t) override;
virtual String tty_name() const override;
virtual StringView tty_name() const override;
// ^CharacterDevice
virtual const char* class_name() const override { return "VirtualConsole"; }
@ -87,5 +87,5 @@ private:
Vector<u8> m_parameters;
Vector<u8> m_intermediates;
u8* m_horizontal_tabs { nullptr };
String m_tty_name;
char m_tty_name[32];
};