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Kernel: Consolidate API for creating AnonymousVMObject with given pages

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We don't need to have a dedicated API for creating a VMObject with a
single page, the multi-page API option works in all cases.

Also make the API take a Span<NonnullRefPtr<PhysicalPage>> instead of
a NonnullRefPtrVector<PhysicalPage>.
This commit is contained in:
Andreas Kling 2021-07-22 09:03:13 +02:00
parent 9e15708aa0
commit 5217875f6a
7 changed files with 10 additions and 23 deletions
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2
Kernel/Storage/AHCIPort.cpp
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@ -437,7 +437,7 @@ Optional<AsyncDeviceRequest::RequestResult> AHCIPort::prepare_and_set_scatter_li
allocated_dma_regions.append(m_dma_buffers.at(index));
}
m_current_scatter_list = ScatterGatherList::create(request, move(allocated_dma_regions), m_connected_device->block_size());
m_current_scatter_list = ScatterGatherList::try_create(request, allocated_dma_regions.span(), m_connected_device->block_size());
if (!m_current_scatter_list)
return AsyncDeviceRequest::Failure;
if (request.request_type() == AsyncBlockDeviceRequest::Write) {