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Kernel: Use RefPtr instead of LockRefPtr for File and subclasses

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This was mostly straightforward, as all the storage locations are
guarded by some related mutex.

The use of old-school associated mutexes instead of MutexProtected
is unfortunate, but the process to modernize such code is ongoing.
This commit is contained in:
Andreas Kling 2023-03-10 07:53:02 +01:00
parent 61bb9103c2
commit 03cc45e5a2
20 changed files with 63 additions and 63 deletions
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4
Kernel/FileSystem/FIFO.cpp
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@ -16,10 +16,10 @@ namespace Kernel {
static Atomic<int> s_next_fifo_id = 1;
ErrorOr<NonnullLockRefPtr<FIFO>> FIFO::try_create(UserID uid)
ErrorOr<NonnullRefPtr<FIFO>> FIFO::try_create(UserID uid)
{
auto buffer = TRY(DoubleBuffer::try_create("FIFO: Buffer"sv));
return adopt_nonnull_lock_ref_or_enomem(new (nothrow) FIFO(uid, move(buffer)));
return adopt_nonnull_ref_or_enomem(new (nothrow) FIFO(uid, move(buffer)));
}
ErrorOr<NonnullRefPtr<OpenFileDescription>> FIFO::open_direction(FIFO::Direction direction)