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kern: support dynamic resource expansion for system heaps/events/sessions.

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This commit is contained in:
Michael Scire 2021-09-17 22:01:58 -07:00 • committed by SciresM
parent 2b91956051
commit 2c4bd44d7e
37 changed files with 856 additions and 328 deletions
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6
libraries/libmesosphere/source/kern_initial_process.cpp
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@ -128,13 +128,13 @@ namespace ams::kern {
KProcess *new_process = nullptr;
{
/* Make page groups to represent the data. */
KPageGroup pg(std::addressof(Kernel::GetBlockInfoManager()));
KPageGroup workaround_pg(std::addressof(Kernel::GetBlockInfoManager()));
KPageGroup pg(std::addressof(Kernel::GetSystemBlockInfoManager()));
KPageGroup workaround_pg(std::addressof(Kernel::GetSystemBlockInfoManager()));
/* Populate the page group to represent the data. */
{
/* Allocate the previously unreserved pages. */
KPageGroup unreserve_pg(std::addressof(Kernel::GetBlockInfoManager()));
KPageGroup unreserve_pg(std::addressof(Kernel::GetSystemBlockInfoManager()));
MESOSPHERE_R_ABORT_UNLESS(Kernel::GetMemoryManager().AllocateAndOpen(std::addressof(unreserve_pg), unreserved_size / PageSize, KMemoryManager::EncodeOption(dst_pool, KMemoryManager::Direction_FromFront)));
/* Add the previously reserved pages. */