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Kernel: Stop using *LockRefPtr for FileSystem pointers

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There was only one permanent storage location for these: as a member
in the Mount class.

That member is never modified after Mount initialization, so we don't
need to worry about races there.
This commit is contained in:
Andreas Kling 2023-04-02 17:25:09 +02:00
parent 3f69ef86c2
commit 673592dea8
23 changed files with 40 additions and 41 deletions
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4
Kernel/FileSystem/Plan9FS/FileSystem.cpp
View file

@ -10,9 +10,9 @@
namespace Kernel {
ErrorOr<NonnullLockRefPtr<FileSystem>> Plan9FS::try_create(OpenFileDescription& file_description)
ErrorOr<NonnullRefPtr<FileSystem>> Plan9FS::try_create(OpenFileDescription& file_description)
{
return TRY(adopt_nonnull_lock_ref_or_enomem(new (nothrow) Plan9FS(file_description)));
return TRY(adopt_nonnull_ref_or_enomem(new (nothrow) Plan9FS(file_description)));
}
Plan9FS::Plan9FS(OpenFileDescription& file_description)

2
Kernel/FileSystem/Plan9FS/FileSystem.h
View file

@ -22,7 +22,7 @@ class Plan9FS final : public FileBackedFileSystem {
public:
virtual ~Plan9FS() override;
static ErrorOr<NonnullLockRefPtr<FileSystem>> try_create(OpenFileDescription&);
static ErrorOr<NonnullRefPtr<FileSystem>> try_create(OpenFileDescription&);
virtual bool supports_watchers() const override { return false; }