On Thu, Dec 01, 2016 at 02:07:29AM +0800, kernel test robot wrote:
FYI, we noticed a -26.1% regression of aim7.jobs-per-min due to commit:
commit: fd6f48529f4067c6bfbead88d3d7d117d51150f6 ("x86,paravirt: Optimize native
in testcase: aim7
on test machine: qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -m 5G
with following parameters:
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used
to test and measure the performance of multiuser system.
OK, so I'm having a very hard time reproducing this. How can I run this
link_test stuff when I got aim7 compiled? This is all impenetrable gunk
Also, do you see the same problem with the upstream commit?
3cded4179481 ("x86/paravirt: Optimize native