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Kernel: Use range-for with InlineLinkedList

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This commit is contained in:
Andreas Kling 2019-08-08 13:40:58 +02:00
parent 028e834bb4
commit 9104d32341
6 changed files with 21 additions and 21 deletions
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12
Kernel/VM/InodeVMObject.cpp
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@ -110,12 +110,12 @@ void VMObject::for_each_region(Callback callback)
{
// FIXME: Figure out a better data structure so we don't have to walk every single region every time an inode changes.
// Perhaps VMObject could have a Vector<Region*> with all of his mappers?
for (auto* region = MM.m_user_regions.head(); region; region = region->next()) {
if (&region->vmo() == this)
callback(*region);
for (auto& region : MM.m_user_regions) {
if (&region.vmo() == this)
callback(region);
}
for (auto* region = MM.m_kernel_regions.head(); region; region = region->next()) {
if (&region->vmo() == this)
callback(*region);
for (auto& region : MM.m_kernel_regions) {
if (&region.vmo() == this)
callback(region);
}
}

6
Kernel/VM/MemoryManager.cpp
View file

@ -246,9 +246,9 @@ Region* MemoryManager::kernel_region_from_vaddr(VirtualAddress vaddr)
{
if (vaddr.get() < 0xc0000000)
return nullptr;
for (auto* region = MM.m_kernel_regions.head(); region; region = region->next()) {
if (region->contains(vaddr))
return region;
for (auto& region : MM.m_kernel_regions) {
if (region.contains(vaddr))
return &region;
}
return nullptr;
}

4
Kernel/VM/MemoryManager.h
View file

@ -83,8 +83,8 @@ public:
template<typename Callback>
static void for_each_vmobject(Callback callback)
{
for (auto* vmobject = MM.m_vmobjects.head(); vmobject; vmobject = vmobject->next()) {
if (callback(*vmobject) == IterationDecision::Break)
for (auto& vmobject : MM.m_vmobjects) {
if (callback(vmobject) == IterationDecision::Break)
break;
}
}