hle: kernel: memory_manager: Rename AllocateContinuous to AllocateContinuous.
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@ -46,14 +46,15 @@ void MemoryManager::InitializeManager(Pool pool, u64 start_address, u64 end_addr
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managers[static_cast<std::size_t>(pool)].Initialize(pool, start_address, end_address);
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}
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VAddr MemoryManager::AllocateContinuous(std::size_t num_pages, std::size_t align_pages, Pool pool,
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Direction dir) {
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VAddr MemoryManager::AllocateAndOpenContinuous(std::size_t num_pages, std::size_t align_pages,
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u32 option) {
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// Early return if we're allocating no pages
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if (num_pages == 0) {
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return {};
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}
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// Lock the pool that we're allocating from
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const auto [pool, dir] = DecodeOption(option);
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const auto pool_index{static_cast<std::size_t>(pool)};
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std::lock_guard lock{pool_locks[pool_index]};
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@ -6,7 +6,9 @@
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#include <array>
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#include <mutex>
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#include <tuple>
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#include "common/common_funcs.h"
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#include "common/common_types.h"
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#include "core/hle/kernel/memory/page_heap.h"
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#include "core/hle/result.h"
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@ -44,8 +46,8 @@ public:
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}
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void InitializeManager(Pool pool, u64 start_address, u64 end_address);
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VAddr AllocateContinuous(std::size_t num_pages, std::size_t align_pages, Pool pool,
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Direction dir = Direction::FromFront);
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VAddr AllocateAndOpenContinuous(size_t num_pages, size_t align_pages, u32 option);
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ResultCode Allocate(PageLinkedList& page_list, std::size_t num_pages, Pool pool,
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Direction dir = Direction::FromFront);
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ResultCode Free(PageLinkedList& page_list, std::size_t num_pages, Pool pool,
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@ -53,6 +55,27 @@ public:
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static constexpr std::size_t MaxManagerCount = 10;
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public:
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static constexpr u32 EncodeOption(Pool pool, Direction dir) {
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return (static_cast<u32>(pool) << static_cast<u32>(Pool::Shift)) |
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(static_cast<u32>(dir) << static_cast<u32>(Direction::Shift));
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}
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static constexpr Pool GetPool(u32 option) {
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return static_cast<Pool>((static_cast<u32>(option) & static_cast<u32>(Pool::Mask)) >>
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static_cast<u32>(Pool::Shift));
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}
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static constexpr Direction GetDirection(u32 option) {
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return static_cast<Direction>(
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(static_cast<u32>(option) & static_cast<u32>(Direction::Mask)) >>
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static_cast<u32>(Direction::Shift));
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}
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static constexpr std::tuple<Pool, Direction> DecodeOption(u32 option) {
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return std::make_tuple(GetPool(option), GetDirection(option));
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}
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private:
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class Impl final : NonCopyable {
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private:
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