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Kernel: Use StringView instead of C strings in Mutex

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This commit is contained in:
Andreas Kling 2021-08-29 02:07:57 +02:00
parent a28cd921a1
commit 6ae60137d7
Notes: sideshowbarker 2024-07-18 05:06:28 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/6ae60137d78
1 changed files with 8 additions and 8 deletions
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16
Kernel/Locking/Mutex.h
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@ -26,7 +26,7 @@ class Mutex {
public:
using Mode = LockMode;
Mutex(const char* name = nullptr)
Mutex(StringView name = {})
: m_name(name)
{
}
@ -52,19 +52,19 @@ public:
return false;
}
[[nodiscard]] const char* name() const { return m_name; }
[[nodiscard]] StringView name() const { return m_name; }
static const char* mode_to_string(Mode mode)
static StringView mode_to_string(Mode mode)
{
switch (mode) {
case Mode::Unlocked:
return "unlocked";
return "unlocked"sv;
case Mode::Exclusive:
return "exclusive";
return "exclusive"sv;
case Mode::Shared:
return "shared";
return "shared"sv;
default:
return "invalid";
return "invalid"sv;
}
}
@ -80,7 +80,7 @@ private:
void block(Thread&, Mode, SpinlockLocker<Spinlock<u8>>&, u32);
void unblock_waiters(Mode);
const char* m_name { nullptr };
StringView m_name;
Mode m_mode { Mode::Unlocked };
// When locked exclusively, only the thread already holding the lock can