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Kernel: Rename vmo => vmobject everywhere

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This commit is contained in:
Andreas Kling 2019-12-19 19:13:44 +01:00
parent 8ea4217c01
commit b6ee8a2c8d
15 changed files with 47 additions and 47 deletions
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20
Kernel/Process.cpp
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@ -130,9 +130,9 @@ static unsigned prot_to_region_access_flags(int prot)
return access;
}
Region& Process::allocate_split_region(const Region& source_region, const Range& range, size_t offset_in_vmo)
Region& Process::allocate_split_region(const Region& source_region, const Range& range, size_t offset_in_vmobject)
{
m_regions.append(Region::create_user_accessible(range, source_region.vmobject(), offset_in_vmo, source_region.name(), source_region.access()));
m_regions.append(Region::create_user_accessible(range, source_region.vmobject(), offset_in_vmobject, source_region.name(), source_region.access()));
return m_regions.last();
}
@ -158,13 +158,13 @@ Region* Process::allocate_file_backed_region(VirtualAddress vaddr, size_t size,
return &m_regions.last();
}
Region* Process::allocate_region_with_vmo(VirtualAddress vaddr, size_t size, NonnullRefPtr<VMObject> vmo, size_t offset_in_vmo, const String& name, int prot)
Region* Process::allocate_region_with_vmobject(VirtualAddress vaddr, size_t size, NonnullRefPtr<VMObject> vmobject, size_t offset_in_vmobject, const String& name, int prot)
{
auto range = allocate_range(vaddr, size);
if (!range.is_valid())
return nullptr;
offset_in_vmo &= PAGE_MASK;
m_regions.append(Region::create_user_accessible(range, move(vmo), offset_in_vmo, name, prot_to_region_access_flags(prot)));
offset_in_vmobject &= PAGE_MASK;
m_regions.append(Region::create_user_accessible(range, move(vmobject), offset_in_vmobject, name, prot_to_region_access_flags(prot)));
m_regions.last().map(page_directory());
return &m_regions.last();
}
@ -240,7 +240,7 @@ void* Process::sys$mmap(const Syscall::SC_mmap_params* params)
// FIXME: The rest of this function seems like it could share more code..
if (flags & MAP_PURGEABLE) {
auto vmobject = PurgeableVMObject::create_with_size(size);
auto* region = allocate_region_with_vmo(VirtualAddress((u32)addr), size, vmobject, 0, name ? name : "mmap (purgeable)", prot);
auto* region = allocate_region_with_vmobject(VirtualAddress((u32)addr), size, vmobject, 0, name ? name : "mmap (purgeable)", prot);
if (!region)
return (void*)-ENOMEM;
if (flags & MAP_SHARED)
@ -516,8 +516,8 @@ int Process::do_exec(String path, Vector<String> arguments, Vector<String> envir
ProcessPagingScope paging_scope(*this);
ASSERT(description->inode());
auto vmo = InodeVMObject::create_with_inode(*description->inode());
auto* region = allocate_region_with_vmo(VirtualAddress(), metadata.size, vmo, 0, description->absolute_path(), PROT_READ);
auto vmobject = InodeVMObject::create_with_inode(*description->inode());
auto* region = allocate_region_with_vmobject(VirtualAddress(), metadata.size, vmobject, 0, description->absolute_path(), PROT_READ);
ASSERT(region);
// NOTE: We yank this out of 'm_regions' since we're about to manipulate the vector
@ -544,7 +544,7 @@ int Process::do_exec(String path, Vector<String> arguments, Vector<String> envir
prot |= PROT_WRITE;
if (is_executable)
prot |= PROT_EXEC;
if (!allocate_region_with_vmo(vaddr, size, vmo, offset_in_image, String(name), prot))
if (!allocate_region_with_vmobject(vaddr, size, vmobject, offset_in_image, String(name), prot))
return nullptr;
return vaddr.as_ptr();
};
@ -2838,7 +2838,7 @@ int Process::sys$create_shared_buffer(int size, void** buffer)
*buffer = shared_buffer->ref_for_process_and_get_address(*this);
ASSERT((int)shared_buffer->size() >= size);
#ifdef SHARED_BUFFER_DEBUG
kprintf("%s(%u): Created shared buffer %d @ %p (%u bytes, vmo is %u)\n", name().characters(), pid(), shared_buffer_id, *buffer, size, shared_buffer->size());
kprintf("%s(%u): Created shared buffer %d @ %p (%u bytes, vmobject is %u)\n", name().characters(), pid(), shared_buffer_id, *buffer, size, shared_buffer->size());
#endif
shared_buffers().resource().set(shared_buffer_id, move(shared_buffer));