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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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8
Kernel/PCI/MMIOAccess.cpp
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@ -49,7 +49,7 @@ private:
#define PCI_MMIO_CONFIG_SPACE_SIZE 4096
DeviceConfigurationSpaceMapping::DeviceConfigurationSpaceMapping(Address device_address, const MMIOSegment& mmio_segment)
UNMAP_AFTER_INIT DeviceConfigurationSpaceMapping::DeviceConfigurationSpaceMapping(Address device_address, const MMIOSegment& mmio_segment)
: m_device_address(device_address)
, m_mapped_region(MM.allocate_kernel_region(page_round_up(PCI_MMIO_CONFIG_SPACE_SIZE), "PCI MMIO Device Access", Region::Access::Read | Region::Access::Write).release_nonnull())
{
@ -79,7 +79,7 @@ uint8_t MMIOAccess::segment_end_bus(u32 seg) const
return segment.value().get_end_bus();
}
void MMIOAccess::initialize(PhysicalAddress mcfg)
UNMAP_AFTER_INIT void MMIOAccess::initialize(PhysicalAddress mcfg)
{
if (!Access::is_initialized()) {
new MMIOAccess(mcfg);
@ -89,7 +89,7 @@ void MMIOAccess::initialize(PhysicalAddress mcfg)
}
}
MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
UNMAP_AFTER_INIT MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
: m_mcfg(p_mcfg)
{
klog() << "PCI: Using MMIO for PCI configuration space access";
@ -131,7 +131,7 @@ MMIOAccess::MMIOAccess(PhysicalAddress p_mcfg)
});
}
Optional<VirtualAddress> MMIOAccess::get_device_configuration_space(Address address)
UNMAP_AFTER_INIT Optional<VirtualAddress> MMIOAccess::get_device_configuration_space(Address address)
{
dbgln_if(PCI_DEBUG, "PCI: Getting device configuration space for {}", address);
for (auto& mapping : m_mapped_device_regions) {