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Kernel: Rename Region::create_kernel_only() => try_create_kernel_only()

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This commit is contained in:
Andreas Kling 2021-07-11 18:59:41 +02:00
parent cd7a49b90d
commit d85bce57b3
Notes: sideshowbarker 2024-07-18 09:19:07 +09:00
3 changed files with 3 additions and 3 deletions
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2
Kernel/VM/MemoryManager.cpp
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@ -681,7 +681,7 @@ OwnPtr<Region> MemoryManager::allocate_kernel_region_identity(PhysicalAddress pa
OwnPtr<Region> MemoryManager::allocate_kernel_region_with_vmobject(const Range& range, VMObject& vmobject, StringView name, Region::Access access, Region::Cacheable cacheable)
{
ScopedSpinLock lock(s_mm_lock);
auto region = Region::create_kernel_only(range, vmobject, 0, KString::try_create(name), access, cacheable);
auto region = Region::try_create_kernel_only(range, vmobject, 0, KString::try_create(name), access, cacheable);
if (region)
region->map(kernel_page_directory());
return region;

2
Kernel/VM/Region.cpp
View file

@ -226,7 +226,7 @@ OwnPtr<Region> Region::try_create_user_accessible(Process* owner, const Range& r
return region;
}
OwnPtr<Region> Region::create_kernel_only(const Range& range, NonnullRefPtr<VMObject> vmobject, size_t offset_in_vmobject, OwnPtr<KString> name, Region::Access access, Cacheable cacheable)
OwnPtr<Region> Region::try_create_kernel_only(const Range& range, NonnullRefPtr<VMObject> vmobject, size_t offset_in_vmobject, OwnPtr<KString> name, Region::Access access, Cacheable cacheable)
{
return adopt_own_if_nonnull(new (nothrow) Region(range, move(vmobject), offset_in_vmobject, move(name), access, cacheable, false));
}

2
Kernel/VM/Region.h
View file

@ -50,7 +50,7 @@ public:
};
static OwnPtr<Region> try_create_user_accessible(Process*, const Range&, NonnullRefPtr<VMObject>, size_t offset_in_vmobject, OwnPtr<KString> name, Region::Access access, Cacheable, bool shared);
static OwnPtr<Region> create_kernel_only(const Range&, NonnullRefPtr<VMObject>, size_t offset_in_vmobject, OwnPtr<KString> name, Region::Access access, Cacheable = Cacheable::Yes);
static OwnPtr<Region> try_create_kernel_only(const Range&, NonnullRefPtr<VMObject>, size_t offset_in_vmobject, OwnPtr<KString> name, Region::Access access, Cacheable = Cacheable::Yes);
~Region();