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Code Issues Releases Activity

kern: simplify KProcess max memory calculation

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This commit is contained in:
Michael Scire 2024-10-09 15:20:32 -07:00
parent e200dfb48c
commit 52bc54205b
1 changed files with 2 additions and 12 deletions
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14
libraries/libmesosphere/source/kern_k_process.cpp
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@ -220,18 +220,8 @@ namespace ams::kern {
m_running_thread_switch_counts[i] = 0; m_running_thread_switch_counts[i] = 0;
} }
/* Set max memory based on address space type. */ /* Set max memory. */
switch ((params.flags & ams::svc::CreateProcessFlag_AddressSpaceMask)) { m_max_process_memory = m_page_table.GetHeapRegionSize();
case ams::svc::CreateProcessFlag_AddressSpace32Bit:
case ams::svc::CreateProcessFlag_AddressSpace64BitDeprecated:
case ams::svc::CreateProcessFlag_AddressSpace64Bit:
m_max_process_memory = m_page_table.GetHeapRegionSize();
break;
case ams::svc::CreateProcessFlag_AddressSpace32BitWithoutAlias:
m_max_process_memory = m_page_table.GetHeapRegionSize() + m_page_table.GetAliasRegionSize();
break;
MESOSPHERE_UNREACHABLE_DEFAULT_CASE();
}
/* Generate random entropy. */ /* Generate random entropy. */
KSystemControl::GenerateRandom(m_entropy, util::size(m_entropy)); KSystemControl::GenerateRandom(m_entropy, util::size(m_entropy));