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Kernel: Use non-locking {Nonnull,}RefPtr for OpenFileDescription
This patch switches away from {Nonnull,}LockRefPtr to the non-locking smart pointers throughout the kernel. I've looked at the handful of places where these were being persisted and I don't see any race situations. Note that the process file descriptor table (Process::m_fds) was already guarded via MutexProtected.
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34 changed files with 82 additions and 80 deletions
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@ -29,8 +29,8 @@ public:
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UserID uid() const { return m_uid; }
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ErrorOr<NonnullLockRefPtr<OpenFileDescription>> open_direction(Direction);
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ErrorOr<NonnullLockRefPtr<OpenFileDescription>> open_direction_blocking(Direction);
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ErrorOr<NonnullRefPtr<OpenFileDescription>> open_direction(Direction);
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ErrorOr<NonnullRefPtr<OpenFileDescription>> open_direction_blocking(Direction);
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Woverloaded-virtual"
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