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authorLioncash <mathew1800@gmail.com>2018-12-19 04:53:58 +0100
committerLioncash <mathew1800@gmail.com>2018-12-19 04:54:01 +0100
commit62d437705367421a1b919922f1ecf3c4a43d75c5 (patch)
tree51530d41b1c101b0872d32b792570409c4485824 /src/core/hle/kernel
parentkernel/svc: Correct output parameter for svcGetThreadId (diff)
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Diffstat (limited to 'src/core/hle/kernel')
-rw-r--r--src/core/hle/kernel/kernel.cpp6
-rw-r--r--src/core/hle/kernel/process.h12
2 files changed, 14 insertions, 4 deletions
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index 2be39fb52..1c2290651 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -112,7 +112,7 @@ struct KernelCore::Impl {
void Shutdown() {
next_object_id = 0;
- next_process_id = 10;
+ next_process_id = Process::ProcessIDMin;
next_thread_id = 1;
process_list.clear();
@@ -153,9 +153,7 @@ struct KernelCore::Impl {
}
std::atomic<u32> next_object_id{0};
- // TODO(Subv): Start the process ids from 10 for now, as lower PIDs are
- // reserved for low-level services
- std::atomic<u64> next_process_id{10};
+ std::atomic<u64> next_process_id{Process::ProcessIDMin};
std::atomic<u64> next_thread_id{1};
// Lists all processes that exist in the current session.
diff --git a/src/core/hle/kernel/process.h b/src/core/hle/kernel/process.h
index 725bfa01a..7da367251 100644
--- a/src/core/hle/kernel/process.h
+++ b/src/core/hle/kernel/process.h
@@ -120,6 +120,18 @@ struct CodeSet final {
class Process final : public WaitObject {
public:
+ enum : u64 {
+ /// Lowest allowed process ID for a kernel initial process.
+ InitialKIPIDMin = 1,
+ /// Highest allowed process ID for a kernel initial process.
+ InitialKIPIDMax = 80,
+
+ /// Lowest allowed process ID for a userland process.
+ ProcessIDMin = 81,
+ /// Highest allowed process ID for a userland process.
+ ProcessIDMax = 0xFFFFFFFFFFFFFFFF,
+ };
+
static constexpr std::size_t RANDOM_ENTROPY_SIZE = 4;
static SharedPtr<Process> Create(KernelCore& kernel, std::string&& name);