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Kernel: Make self-contained locking smart pointers their own classes
Until now, our kernel has reimplemented a number of AK classes to provide automatic internal locking: - RefPtr - NonnullRefPtr - WeakPtr - Weakable This patch renames the Kernel classes so that they can coexist with the original AK classes: - RefPtr => LockRefPtr - NonnullRefPtr => NonnullLockRefPtr - WeakPtr => LockWeakPtr - Weakable => LockWeakable The goal here is to eventually get rid of the Lock* classes in favor of using external locking.
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360 changed files with 1703 additions and 1672 deletions
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@ -203,7 +203,7 @@ ErrorOr<FlatPtr> Process::sys$mmap(Userspace<Syscall::SC_mmap_params const*> use
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if (map_anonymous) {
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auto strategy = map_noreserve ? AllocationStrategy::None : AllocationStrategy::Reserve;
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RefPtr<Memory::AnonymousVMObject> vmobject;
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LockRefPtr<Memory::AnonymousVMObject> vmobject;
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if (flags & MAP_PURGEABLE) {
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vmobject = TRY(Memory::AnonymousVMObject::try_create_purgeable_with_size(rounded_size, strategy));
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} else {
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@ -459,7 +459,7 @@ ErrorOr<FlatPtr> Process::sys$mremap(Userspace<Syscall::SC_mremap_params const*>
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auto range = old_region->range();
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auto old_prot = region_access_flags_to_prot(old_region->access());
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auto old_offset = old_region->offset_in_vmobject();
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NonnullRefPtr inode = static_cast<Memory::SharedInodeVMObject&>(old_region->vmobject()).inode();
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NonnullLockRefPtr inode = static_cast<Memory::SharedInodeVMObject&>(old_region->vmobject()).inode();
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auto new_vmobject = TRY(Memory::PrivateInodeVMObject::try_create_with_inode(inode));
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auto old_name = old_region->take_name();
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