On Thu, Sep 12, 2019 at 4:57 PM Gavin Hu <[email protected]> wrote: > > While using ticket lock, cores repeatedly poll the lock variable. > This is replaced by rte_wait_until_equal API. > > Running ticketlock_autotest on ThunderX2, Ampere eMAG80, and Arm N1SDP[1], > there were variances between runs, but no notable performance gain or > degradation were seen with and without this patch. > > [1] https://community.arm.com/developer/tools-software/oss-platforms/w/\ > docs/440/neoverse-n1-sdp > > Signed-off-by: Gavin Hu <[email protected]> > Reviewed-by: Honnappa Nagarahalli <[email protected]> > Tested-by: Phil Yang <[email protected]> > Tested-by: Pavan Nikhilesh <[email protected]>
Reviewed-by: Jerin Jacob <[email protected]>
