This looks very good and I just have two minor comment below. On Thu, May 26, 2016 at 01:46:43PM +0100, Bhanuprakash Bodireddy wrote: > Add INSTALL.DPDK-ADVANCED document that is forked off from original > INSTALL.DPDK guide. This document is targeted at users looking for > optimum performance on OVS using dpdk datapath. > > Signed-off-by: Bhanuprakash Bodireddy <bhanuprakash.bodire...@intel.com> > --- [...]
> + 5. Running sample "dpdk ring" app in VM > + > + ``` > + umount /dev/hugepages > + mount -t hugetlbfs hugetlbfs /mnt/hugepages > + ln -s /sys/devices/pci0000:00/0000:00:04.0/resource2 > /dev/hugepages/rtemap_0 > + mount -o iocharset=utf8 /dev/sdb1 /mnt/ovs > + cp /mnt/ovs/.rte_config /run/. > + cp /mnt/ovs/.rte_hugepage_info /run/. > + > + # Build the DPDK ring application in the VM > + export RTE_SDK=/root/dpdk-16.04 > + export RTE_TARGET=x86_64-ivshmem-linuxapp-gcc > + make > + > + # Run dpdkring application > + ./build/dpdkr -c 1 -n 4 --proc-type=secondary -- -n 0 > + where "-n 0" refers to ring '0' i.e dpdkr0 > + ``` > + > +## <a name="vhost"></a> 6. Vhost Walkthrough > + > +DPDK 16.04 supports two types of vhost: > +1. vhost-user - enabled default > +2. vhost-cuse - Legacy, disabled by default That doesn't show nicely on the web. They are all in the same line. The same comment for the previous patch about the mount command in ''Mount huge pages'' here. Just add 'if not mounted' or something like that. Thanks, -- fbl _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
