Hi David, On Friday, January 01/29/16, 2016 at 15:08:31 +0100, David Marchand wrote: > Now that virtio pci driver is initialized in a constructor, we only need to > move the interrupt thread init after loading the plugins. > This way, chelsio driver should be happy again [1]. > > [1] http://dpdk.org/ml/archives/dev/2015-November/028289.html > > Signed-off-by: David Marchand <david.marchand at 6wind.com> > --- > lib/librte_eal/linuxapp/eal/eal.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/lib/librte_eal/linuxapp/eal/eal.c > b/lib/librte_eal/linuxapp/eal/eal.c > index 635ec36..62241ee 100644 > --- a/lib/librte_eal/linuxapp/eal/eal.c > +++ b/lib/librte_eal/linuxapp/eal/eal.c > @@ -823,6 +823,9 @@ rte_eal_init(int argc, char **argv) > if (eal_plugins_init() < 0) > rte_panic("Cannot init plugins\n"); > > + if (rte_eal_intr_init() < 0) > + rte_panic("Cannot init interrupt-handling thread\n"); > + > eal_thread_init_master(rte_config.master_lcore); > > ret = eal_thread_dump_affinity(cpuset, RTE_CPU_AFFINITY_STR_LEN); > @@ -834,9 +837,6 @@ rte_eal_init(int argc, char **argv) > if (rte_eal_dev_init() < 0) > rte_panic("Cannot init pmd devices\n"); > > - if (rte_eal_intr_init() < 0) > - rte_panic("Cannot init interrupt-handling thread\n"); > - > RTE_LCORE_FOREACH_SLAVE(i) { > > /* > -- > 1.9.1 >
Thank you for this patch. I've tested it and it does improve the perf. back when there is a queue on master lcore in l3fwd app. Thanks, Rahul
