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Kernel: Switch LockRefPtr<Inode> to RefPtr<Inode>

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The main place where this is a little iffy is in RAMFS where inodes
have a LockWeakPtr to their parent inode. I've left that as a
LockWeakPtr for now.
This commit is contained in:
Andreas Kling 2023-03-07 12:25:00 +01:00
parent 067d0689c5
commit e6fc7b3ff7
50 changed files with 143 additions and 144 deletions
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6
Kernel/FileSystem/ProcFS/Inode.h
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@ -43,7 +43,7 @@ private:
ProcFS const& procfs() const { return static_cast<ProcFS const&>(Inode::fs()); }
// ^Inode (EROFS handling)
virtual ErrorOr<NonnullLockRefPtr<Inode>> create_child(StringView, mode_t, dev_t, UserID, GroupID) override { return EROFS; }
virtual ErrorOr<NonnullRefPtr<Inode>> create_child(StringView, mode_t, dev_t, UserID, GroupID) override { return EROFS; }
virtual ErrorOr<void> add_child(Inode&, StringView, mode_t) override { return EROFS; }
virtual ErrorOr<void> remove_child(StringView) override { return EROFS; }
virtual ErrorOr<void> replace_child(StringView, Inode&) override { return EROFS; }
@ -65,8 +65,8 @@ private:
virtual InodeMetadata metadata() const override;
virtual ErrorOr<size_t> read_bytes_locked(off_t, size_t, UserOrKernelBuffer& buffer, OpenFileDescription*) const override;
ErrorOr<NonnullLockRefPtr<Inode>> lookup_as_root_directory(StringView name);
virtual ErrorOr<NonnullLockRefPtr<Inode>> lookup(StringView name) override final;
ErrorOr<NonnullRefPtr<Inode>> lookup_as_root_directory(StringView name);
virtual ErrorOr<NonnullRefPtr<Inode>> lookup(StringView name) override final;
ErrorOr<void> refresh_process_property_data(OpenFileDescription& description);
ErrorOr<void> try_fetch_process_property_data(NonnullLockRefPtr<Process>, KBufferBuilder& builder) const;