Hi Xi, Please share your kernel version as well as kernel dmesg log when deadlock happened.
Regards, Ying On 12/08/2016 09:52 PM, ???? wrote: > hi there, > > > I am working for a plat which is using TIPC protocal as the primary > communication method. Now we are encountering a problem that when dealing > coming packet in Multi-core like 24 cores many CPU cores block at > "tipc_node_lock(node)" in "tipc_bclink_recv_pkt". > > > The time is not enough and I need help from open source community, wondering > why "tipc_node_lock(node)" is needed in "tipc_bclink_recv_pkt" and if there > will be a way to avoid this block. > > > thanks and best regards. > ------------------ > ????!! > > > ???? > ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/xeonphi _______________________________________________ tipc-discussion mailing list tipc-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tipc-discussion
