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kern: update for new ChangePermissions page table operation

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This commit is contained in:
Michael Scire
2023-02-21 08:39:21 -07:00
committed by SciresM
parent bff61c68ab
commit 6e2dd791b2
4 changed files with 18 additions and 15 deletions
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2
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_page_table.hpp
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@@ -216,7 +216,7 @@ namespace ams::kern::arch::arm64 {
ALWAYS_INLINE Result SeparatePagesImpl(KProcessAddress virt_addr, size_t block_size, PageLinkedList *page_list, bool reuse_ll);
Result SeparatePages(KProcessAddress virt_addr, size_t block_size, PageLinkedList *page_list, bool reuse_ll);
Result ChangePermissions(KProcessAddress virt_addr, size_t num_pages, PageTableEntry entry_template, DisableMergeAttribute disable_merge_attr, bool refresh_mapping, PageLinkedList *page_list, bool reuse_ll);
Result ChangePermissions(KProcessAddress virt_addr, size_t num_pages, PageTableEntry entry_template, DisableMergeAttribute disable_merge_attr, bool refresh_mapping, bool flush_mapping, PageLinkedList *page_list, bool reuse_ll);
static ALWAYS_INLINE void PteDataMemoryBarrier() {
cpu::DataMemoryBarrierInnerShareableStore();

15
libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
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@@ -72,13 +72,14 @@ namespace ams::kern {
};
enum OperationType {
OperationType_Map = 0,
OperationType_MapFirst = 1,
OperationType_MapGroup = 2,
OperationType_Unmap = 3,
OperationType_ChangePermissions = 4,
OperationType_ChangePermissionsAndRefresh = 5,
OperationType_Separate = 6,
OperationType_Map = 0,
OperationType_MapFirst = 1,
OperationType_MapGroup = 2,
OperationType_Unmap = 3,
OperationType_ChangePermissions = 4,
OperationType_ChangePermissionsAndRefresh = 5,
OperationType_ChangePermissionsAndRefreshAndFlush = 6,
OperationType_Separate = 7,
};
static constexpr size_t MaxPhysicalMapAlignment = 1_GB;