Re: [dpdk-dev] [PATCH v2 5/5] eal: fix race condition in IPC requests

2018-03-21 Thread Thomas Monjalon
07/03/2018 15:06, Tan, Jianfeng: > > On 3/2/2018 4:41 PM, Anatoly Burakov wrote: > > Unlocking the action list before sending message and locking it > > again aftterwards introduces a window where a response might > > Typo: afterwards > > > arrive before we have a chance to start waiting on a co

Re: [dpdk-dev] [PATCH v2 5/5] eal: fix race condition in IPC requests

2018-03-07 Thread Tan, Jianfeng
On 3/2/2018 4:41 PM, Anatoly Burakov wrote: Unlocking the action list before sending message and locking it again aftterwards introduces a window where a response might Typo: afterwards arrive before we have a chance to start waiting on a condition, resulting in timeouts on valid messages.

[dpdk-dev] [PATCH v2 5/5] eal: fix race condition in IPC requests

2018-03-02 Thread Anatoly Burakov
Unlocking the action list before sending message and locking it again aftterwards introduces a window where a response might arrive before we have a chance to start waiting on a condition, resulting in timeouts on valid messages. Fixes: 783b6e54971d ("eal: add synchronous multi-process communicati