• Witold Krecicki's avatar
    Make hazard pointers max_threads configurable at runtime. · 493b6a9f
    Witold Krecicki authored
    hp implementation requires an object for each thread accessing
    a hazard pointer. previous implementation had a hardcoded
    HP_MAX_THREAD value of 128, which failed on machines with lots of
    CPU cores (named uses 3n threads). We make isc__hp_max_threads
    configurable at startup, with the value set to 4*named_g_cpus.
    It's also important for this value not to be too big as we do
    linear searches on a list.
    493b6a9f
main.c 42.2 KB