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Kernel: Rename various *VMObject::create*() => try_create()

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try_*() implies that it can fail (and they all return RefPtr with
nullptr signalling failure.)
This commit is contained in:
Andreas Kling 2021-07-11 17:55:29 +02:00
commit 88d490566f
Notes: sideshowbarker 2024-07-18 09:19:22 +09:00
19 changed files with 35 additions and 35 deletions
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2
Kernel/Devices/SB16.cpp
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@ -237,7 +237,7 @@ KResultOr<size_t> SB16::write(FileDescription&, u64, const UserOrKernelBuffer& d
auto page = MM.allocate_supervisor_physical_page();
if (!page)
return ENOMEM;
auto vmobject = AnonymousVMObject::create_with_physical_page(*page);
auto vmobject = AnonymousVMObject::try_create_with_physical_page(*page);
if (!vmobject)
return ENOMEM;
m_dma_region = MM.allocate_kernel_region_with_vmobject(*vmobject, PAGE_SIZE, "SB16 DMA buffer", Region::Access::Write);