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Kernel: Let Region keep a Range internally.

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This commit is contained in:
Andreas Kling 2019-05-17 04:32:08 +02:00
parent 4a6fcfbacf
commit 87b54a82c7
5 changed files with 26 additions and 26 deletions
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6
Kernel/Process.cpp
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@ -79,7 +79,7 @@ Region* Process::allocate_region(LinearAddress laddr, size_t size, String&& name
else
range = m_range_allocator.allocate_specific(laddr, size);
m_regions.append(adopt(*new Region(range.base(), range.size(), move(name), is_readable, is_writable)));
m_regions.append(adopt(*new Region(range, move(name), is_readable, is_writable)));
MM.map_region(*this, *m_regions.last());
if (commit)
m_regions.last()->commit();
@ -97,7 +97,7 @@ Region* Process::allocate_file_backed_region(LinearAddress laddr, size_t size, R
else
range = m_range_allocator.allocate_specific(laddr, size);
m_regions.append(adopt(*new Region(range.base(), range.size(), move(inode), move(name), is_readable, is_writable)));
m_regions.append(adopt(*new Region(range, move(inode), move(name), is_readable, is_writable)));
MM.map_region(*this, *m_regions.last());
return m_regions.last().ptr();
}
@ -115,7 +115,7 @@ Region* Process::allocate_region_with_vmo(LinearAddress laddr, size_t size, Reta
offset_in_vmo &= PAGE_MASK;
size = ceil_div(size, PAGE_SIZE) * PAGE_SIZE;
m_regions.append(adopt(*new Region(range.base(), range.size(), move(vmo), offset_in_vmo, move(name), is_readable, is_writable)));
m_regions.append(adopt(*new Region(range, move(vmo), offset_in_vmo, move(name), is_readable, is_writable)));
MM.map_region(*this, *m_regions.last());
return m_regions.last().ptr();
}