• Len Brown's avatar
    tools turbostat: harden against cpu online/offline · 15aaa346
    Len Brown authored
    Sometimes users have turbostat running in interval mode
    when they take processors offline/online.
    Previously, turbostat would survive, but not gracefully.
    Tighten up the error checking so turbostat notices
    changesn sooner, and print just 1 line on change:
    turbostat: re-initialized with num_cpus %d
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
turbostat.c 25.8 KB