Use the MSR/SMI counter on Intel's processor to detect/count SMIs. It is based on turbostat's implementation. Daniel Bristot de Oliveira (2): cyclictest: SMI count/detection via MSR/SMI counter cyclictest: Add --smi description on cyclictest man page src/cyclictest/cyclictest.8 | 4 + src/cyclictest/cyclictest.c | 229 ++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 223 insertions(+), 10 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html