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kern/svc: implement IoPool/Region svc support

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This commit is contained in:
Michael Scire
2021-09-18 13:26:21 -07:00
committed by SciresM
parent ce7dd55257
commit f6fb5f2c8d
24 changed files with 944 additions and 301 deletions
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9
libraries/libmesosphere/include/mesosphere/kern_k_process.hpp
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@@ -22,7 +22,7 @@
#include <mesosphere/kern_k_thread.hpp>
#include <mesosphere/kern_k_thread_local_page.hpp>
#include <mesosphere/kern_k_shared_memory_info.hpp>
#include <mesosphere/kern_k_beta.hpp>
#include <mesosphere/kern_k_io_region.hpp>
#include <mesosphere/kern_k_worker_task.hpp>
#include <mesosphere/kern_select_page_table.hpp>
#include <mesosphere/kern_k_condition_variable.hpp>
@@ -53,7 +53,7 @@ namespace ams::kern {
static constexpr size_t AslrAlignment = KernelAslrAlignment;
private:
using SharedMemoryInfoList = util::IntrusiveListBaseTraits<KSharedMemoryInfo>::ListType;
using BetaList = util::IntrusiveListMemberTraits<&KBeta::m_process_list_node>::ListType;
using IoRegionList = util::IntrusiveListMemberTraits<&KIoRegion::m_process_list_node>::ListType;
using TLPTree = util::IntrusiveRedBlackTreeBaseTraits<KThreadLocalPage>::TreeType<KThreadLocalPage>;
using TLPIterator = TLPTree::iterator;
private:
@@ -96,7 +96,7 @@ namespace ams::kern {
KThread *m_exception_thread{};
ThreadList m_thread_list{};
SharedMemoryInfoList m_shared_memory_list{};
BetaList m_beta_list{};
IoRegionList m_io_region_list{};
bool m_is_suspended{};
bool m_is_immortal{};
bool m_is_jit_debug{};
@@ -275,6 +275,9 @@ namespace ams::kern {
Result AddSharedMemory(KSharedMemory *shmem, KProcessAddress address, size_t size);
void RemoveSharedMemory(KSharedMemory *shmem, KProcessAddress address, size_t size);
void AddIoRegion(KIoRegion *io_region);
void RemoveIoRegion(KIoRegion *io_region);
Result CreateThreadLocalRegion(KProcessAddress *out);
Result DeleteThreadLocalRegion(KProcessAddress addr);
void *GetThreadLocalRegionPointer(KProcessAddress addr);