Kernel/Threading: Warn when a thread can be scheduled in the Syscore (Core 1).

We do not currently implement any cores other than the AppCore (Core 0).
This commit is contained in:
Subv 2016-04-17 14:01:40 -05:00
parent 3e7e8daf59
commit 5b7f86708c
3 changed files with 10 additions and 0 deletions

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@ -107,6 +107,8 @@ public:
ProcessFlags flags;
/// Kernel compatibility version for this process
u16 kernel_version = 0;
/// The default CPU for this process, threads are scheduled on this cpu by default.
u8 ideal_processor = 0;
/// The id of this process
u32 process_id = next_process_id++;

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@ -497,6 +497,11 @@ static ResultCode CreateThread(Handle* out_handle, s32 priority, u32 entry_point
break;
}
if (processor_id == THREADPROCESSORID_1 || processor_id == THREADPROCESSORID_ALL ||
(processor_id == THREADPROCESSORID_DEFAULT && Kernel::g_current_process->ideal_processor == THREADPROCESSORID_1)) {
LOG_WARNING(Kernel_SVC, "Newly created thread is allowed to be run in the SysCore, unimplemented.");
}
CASCADE_RESULT(SharedPtr<Thread> thread, Kernel::Thread::Create(
name, entry_point, priority, arg, processor_id, stack_top));
CASCADE_RESULT(*out_handle, Kernel::g_handle_table.Create(std::move(thread)));

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@ -156,6 +156,9 @@ ResultStatus AppLoader_NCCH::LoadExec() {
Kernel::g_current_process->resource_limit = Kernel::ResourceLimit::GetForCategory(
static_cast<Kernel::ResourceLimitCategory>(exheader_header.arm11_system_local_caps.resource_limit_category));
// Set the default CPU core for this process
Kernel::g_current_process->ideal_processor = exheader_header.arm11_system_local_caps.ideal_processor;
// Copy data while converting endianess
std::array<u32, ARRAY_SIZE(exheader_header.arm11_kernel_caps.descriptors)> kernel_caps;
std::copy_n(exheader_header.arm11_kernel_caps.descriptors, kernel_caps.size(), begin(kernel_caps));