Check out src/plugins/perfmon/perfmon_periodic.c for one take on that problem...
Dave -----Original Message----- From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Prashant Upadhyaya Sent: Sunday, November 11, 2018 2:37 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] Regarding communication from main thread to worker threads Hi, The function, vl_api_rpc_call_main_thread, is useful to do message transfer from worker thread to the main thread. Is there any mechanism where I can call a function in worker thread from the main thread ? That is, just the reverse of the above. I can use interrupts (vlib_node_set_interrupt_pending) but I can't send any data with the interrupt I suppose. So basically I want to find out if there is any infra available where I can send some data to my worker thread from the main thread instead of creating a frame of data and enqueueing it the normal way to the worker towards a node. Regards -Prashant
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