artemist/yuzu
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Merge pull request #4851 from ReinUsesLisp/core-threads-race

Browse source 
hle/kernel: Remove unused registered_core_threads to fix data races
This commit is contained in:
LC 2020-10-28 04:54:35 -04:00 committed by GitHub
parent a1f176ce52 ce69ff2890
commit 725fcbb368
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/core/hle/kernel/kernel.cpp
View file

@ -86,8 +86,6 @@ struct KernelCore::Impl {
}
cores.clear();
registered_core_threads.reset();
process_list.clear();
current_process = nullptr;
@ -199,9 +197,7 @@ struct KernelCore::Impl {
const auto it = std::find(register_host_thread_keys.begin(), end, this_id);
ASSERT(core_id < Core::Hardware::NUM_CPU_CORES);
ASSERT(it == end);
ASSERT(!registered_core_threads[core_id]);
InsertHostThread(static_cast<u32>(core_id));
registered_core_threads.set(core_id);
}
void RegisterHostThread() {
@ -332,7 +328,6 @@ struct KernelCore::Impl {
// 0-3 IDs represent core threads, >3 represent others
std::atomic<u32> registered_thread_ids{Core::Hardware::NUM_CPU_CORES};
std::bitset<Core::Hardware::NUM_CPU_CORES> registered_core_threads;
// Number of host threads is a relatively high number to avoid overflowing
static constexpr size_t NUM_REGISTRABLE_HOST_THREADS = 64;