Method getThreadById

source/kernel/ksystem.cpp:255–269

}

KThread* KSystem::getThreadById(U32 threadId) {
    KThread* result = nullptr;
    BOXEDWINE_CRITICAL_SECTION_WITH_CONDITION(processesCond);

    for (auto& p : processes) {
        const KProcessPtr& process = p.value;
        if (process) {
            result = process->getThreadById(threadId);
        }
        if (result) {
            break;
        }
    }
    return result;
}

U32 KSystem::tgkill(U32 threadGroupId, U32 threadId, U32 signal) {
    KThread* result = KSystem::getThreadById(threadId);