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Kernel: Make all Spinlocks use u8 for storage, remove template

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The default template argument is only used in one place, and it
looks like it was probably just an oversight. The rest of the Kernel
code all uses u8 as the type. So lets make that the default and remove
the unused template argument, as there doesn't seem to be a reason to
allow the size to be customizable.
This commit is contained in:
Brian Gianforcaro 2021-09-05 10:02:03 -07:00 • committed by Andreas Kling
parent 5905d2e9e9
commit bb58a4d943
38 changed files with 56 additions and 58 deletions
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4
Kernel/Process.h
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@ -681,7 +681,7 @@ public:
private:
FileDescriptions() = default;
static constexpr size_t m_max_open_file_descriptors { FD_SETSIZE };
mutable Spinlock<u8> m_fds_lock;
mutable Spinlock m_fds_lock;
Vector<FileDescriptionAndFlags> m_fds_metadatas;
};
@ -782,7 +782,7 @@ private:
OwnPtr<PerformanceEventBuffer> m_perf_event_buffer;
FutexQueues m_futex_queues;
Spinlock<u8> m_futex_lock;
Spinlock m_futex_lock;
// This member is used in the implementation of ptrace's PT_TRACEME flag.
// If it is set to true, the process will stop at the next execve syscall