Hi All, This is the continued work with respect to rb-tree usage in Credit2, as mentioned in previous conversations
https://lists.xen.org/archives/html/xen-devel/2017-06/msg01968.html The patch optimized the Credit2 runqueue from sorted queue to rb-tree. This will help in performance and scalability, when we have huge number of vCPUs. Please provide your comments over the changes done. Further, I might need some assistance to run the patch with high end machines with good amount of CPU cores. This may help to stress the code changes and uncover any regressions when scale is in consideration. Please do suggest if any specific test scenarios has to be tested. Thanks in advance. Regards, ~Praveen. Praveen Kumar (1): xen: credit2: rb-tree for runqueues xen/common/sched_credit2.c | 94 ++++++++++++++++++++++++++++++---------------- 1 file changed, 61 insertions(+), 33 deletions(-) -- 2.13.6 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel