No, it doesn't. You can either have primary and secondary or multiple primaries. Can you explain why B can't be your primary? If you just allow it to configure all the nic pools that should solve your issue.
On Thu, Apr 2, 2020, 18:12 403975152 <[email protected]> wrote: > Hi,all, > > > I am developing a program now. My program have two kinds of processes. > Process A and process B. > Process A receives packets from nic and then forward packets to process B. > While process B will do some user-mode TCP/IP stack work. > > > So here the problem is, > For hugepages between A and nic, A is primary. > For hugepages between A and B, I hope that B could be primary and A could > be secondary. > Because there may be many process Bs in some situations.Also I want to > make Memory Operations restricted with B only. Memory malloc and free > operate in B only. Process A just attach shared memory and use. > > > So does dpdk support a process start as primary & secondary both? OR > is this on a roadmap? > > > Any help will be greatly appreciated. > > > Zhu Hengbo > > 发自我的iPhone
