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vm_manager: Migrate memory querying to the VMManager interface

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Gets rid of the need to directly access the managed VMAs outside of the
memory manager itself just for querying memory.
This commit is contained in:
Lioncash
2018-12-12 11:34:01 -05:00
parent c02b8c895b
commit a8cc03502b
4 changed files with 33 additions and 18 deletions
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10
src/core/hle/kernel/vm_manager.h
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@ -153,7 +153,7 @@ constexpr u32 ToSvcMemoryState(MemoryState state) {
struct MemoryInfo {
u64 base_address;
u64 size;
u32 type;
u32 state;
u32 attributes;
u32 permission;
u32 device_refcount;
@ -288,6 +288,14 @@ public:
ResultCode MirrorMemory(VAddr dst_addr, VAddr src_addr, u64 size, MemoryState state);
/// Queries the memory manager for information about the given address.
///
/// @param address The address to query the memory manager about for information.
///
/// @return A MemoryInfo instance containing information about the given address.
///
MemoryInfo QueryMemory(VAddr address) const;
/**
* Scans all VMAs and updates the page table range of any that use the given vector as backing
* memory. This should be called after any operation that causes reallocation of the vector.