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Kernel: Add for_each_vmobject_of_type<T>

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This makes iterating over a specific type of VMObjects a bit nicer.
This commit is contained in:
Andreas Kling 2020-05-08 22:10:47 +02:00
parent 239fd33405
commit 55f61c0004
8 changed files with 57 additions and 16 deletions
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11
Kernel/VM/MemoryManager.h
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@ -125,6 +125,17 @@ public:
}
}
template<typename T, typename Callback>
static void for_each_vmobject_of_type(Callback callback)
{
for (auto& vmobject : MM.m_vmobjects) {
if (!is<T>(vmobject))
continue;
if (callback(static_cast<T&>(vmobject)) == IterationDecision::Break)
break;
}
}
static Region* region_from_vaddr(Process&, VirtualAddress);
static const Region* region_from_vaddr(const Process&, VirtualAddress);