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Kernel: Slap UNMAP_AFTER_INIT on a bunch more functions

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We're now able to unmap 100 KiB of kernel text after init. :^)
This commit is contained in:
Andreas Kling 2021-02-19 21:29:46 +01:00
parent e920c74cae
commit 2b2828ae52
36 changed files with 105 additions and 105 deletions
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16
Kernel/ACPI/MultiProcessorParser.cpp
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@ -36,7 +36,7 @@
namespace Kernel {
OwnPtr<MultiProcessorParser> MultiProcessorParser::autodetect()
UNMAP_AFTER_INIT OwnPtr<MultiProcessorParser> MultiProcessorParser::autodetect()
{
auto floating_pointer = find_floating_pointer();
if (!floating_pointer.has_value())
@ -44,7 +44,7 @@ OwnPtr<MultiProcessorParser> MultiProcessorParser::autodetect()
return adopt_own(*new MultiProcessorParser(floating_pointer.value()));
}
MultiProcessorParser::MultiProcessorParser(PhysicalAddress floating_pointer)
UNMAP_AFTER_INIT MultiProcessorParser::MultiProcessorParser(PhysicalAddress floating_pointer)
: m_floating_pointer(floating_pointer)
{
klog() << "MultiProcessor: Floating Pointer Structure @ " << m_floating_pointer;
@ -52,14 +52,14 @@ MultiProcessorParser::MultiProcessorParser(PhysicalAddress floating_pointer)
parse_configuration_table();
}
void MultiProcessorParser::parse_floating_pointer_data()
UNMAP_AFTER_INIT void MultiProcessorParser::parse_floating_pointer_data()
{
auto floating_pointer = map_typed<MultiProcessor::FloatingPointer>(m_floating_pointer);
m_configuration_table = PhysicalAddress(floating_pointer->physical_address_ptr);
dbgln("Features {}, IMCR? {}", floating_pointer->feature_info[0], (floating_pointer->feature_info[0] & (1 << 7)));
}
void MultiProcessorParser::parse_configuration_table()
UNMAP_AFTER_INIT void MultiProcessorParser::parse_configuration_table()
{
auto configuration_table_length = map_typed<MultiProcessor::ConfigurationTableHeader>(m_configuration_table)->length;
auto config_table = map_typed<MultiProcessor::ConfigurationTableHeader>(m_configuration_table, configuration_table_length);
@ -102,7 +102,7 @@ void MultiProcessorParser::parse_configuration_table()
}
}
Optional<PhysicalAddress> MultiProcessorParser::find_floating_pointer()
UNMAP_AFTER_INIT Optional<PhysicalAddress> MultiProcessorParser::find_floating_pointer()
{
StringView signature("_MP_");
auto mp_floating_pointer = map_ebda().find_chunk_starting_with(signature, 16);
@ -111,7 +111,7 @@ Optional<PhysicalAddress> MultiProcessorParser::find_floating_pointer()
return map_bios().find_chunk_starting_with(signature, 16);
}
Vector<u8> MultiProcessorParser::get_pci_bus_ids() const
UNMAP_AFTER_INIT Vector<u8> MultiProcessorParser::get_pci_bus_ids() const
{
Vector<u8> pci_bus_ids;
for (auto& entry : m_bus_entries) {
@ -121,7 +121,7 @@ Vector<u8> MultiProcessorParser::get_pci_bus_ids() const
return pci_bus_ids;
}
Vector<PCIInterruptOverrideMetadata> MultiProcessorParser::get_pci_interrupt_redirections()
UNMAP_AFTER_INIT Vector<PCIInterruptOverrideMetadata> MultiProcessorParser::get_pci_interrupt_redirections()
{
dbgln("MultiProcessor: Get PCI IOAPIC redirections");
Vector<PCIInterruptOverrideMetadata> overrides;
@ -148,7 +148,7 @@ Vector<PCIInterruptOverrideMetadata> MultiProcessorParser::get_pci_interrupt_red
return overrides;
}
PCIInterruptOverrideMetadata::PCIInterruptOverrideMetadata(u8 bus_id, u8 polarity, u8 trigger_mode, u8 source_irq, u32 ioapic_id, u16 ioapic_int_pin)
UNMAP_AFTER_INIT PCIInterruptOverrideMetadata::PCIInterruptOverrideMetadata(u8 bus_id, u8 polarity, u8 trigger_mode, u8 source_irq, u32 ioapic_id, u16 ioapic_int_pin)
: m_bus_id(bus_id)
, m_polarity(polarity)
, m_trigger_mode(trigger_mode)