Re: [dpdk-dev] [PATCH] app/eventdev: remove unnecessary barrier for order test

2021-06-29 Thread Jerin Jacob
On Mon, May 10, 2021 at 11:42 AM Feifei Wang wrote: > > For "order_launch_lcores" function, wmb after that the main lcore > updates the variable "t->err", which represents the end of the test > signal, is unnecessary. Because after the main lcore updates this > siginal variable, it will jump out o

[dpdk-dev] [PATCH] app/eventdev: remove unnecessary barrier for order test

2021-05-09 Thread Feifei Wang
For "order_launch_lcores" function, wmb after that the main lcore updates the variable "t->err", which represents the end of the test signal, is unnecessary. Because after the main lcore updates this siginal variable, it will jump out of the launch function loop, and wait other lcores stop or retur