https://devzone.nordicsemi.com/f/nordic-q-a/65142/is-it-possible-to-remove-a-work-item-from-a-work-queue-once-it-is-queuedDear All, I wonder if there is a way to empty a work-queue that has work items pending. Is there a way to empty the whole queue or is there a way to remove individual tasks? I am at the moment using NRF SDK v1.1.0, so Zephyr 2.0.99.en-USTelligent Community 13Tue, 25 Aug 2020 09:34:47 GMThttps://devzone.nordicsemi.com/thread/266162?ContentTypeID=1Tue, 25 Aug 2020 09:34:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a544e512-8136-4eac-9e93-fe126fbd1382Carl Richard<p>My pleasure!</p> <p>And that is correct. It is implemented that way to avoid disruption of the general OS operation.<br /><br />Best regards,<br />Carl Richard</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/266158?ContentTypeID=1Tue, 25 Aug 2020 09:31:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1d8cd8b9-911a-4103-b10a-a47093180989Giannis Anastasopoulos<p><a href="https://devzone.nordicsemi.com/members/crfosse">Carl Richard</a><br /><br />Thank you very much for the speedy answer. From your answer I get that I can remove each item individually, but I cannot simply remove all pending jobs in one go. Is this right?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/266010?ContentTypeID=1Mon, 24 Aug 2020 13:50:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ab94da4-db55-49c5-81eb-a7d5697d425cCarl Richard<p>Hello!<br /><br />You can cancel individual delayed work items using&nbsp;<a href="https://docs.zephyrproject.org/1.13.0/api/kernel_api.html#_CPPv321k_delayed_work_cancelP14k_delayed_work">k_delayed_work_cancel</a>. In addition individual items can be removed from queues using&nbsp;<a href="https://docs.zephyrproject.org/1.13.0/api/kernel_api.html#_CPPv314k_queue_removeP7k_queuePv">k_queue_remove</a>.<br /><br />Notify me if you need help with anything else.<br /><br />Best regards,&nbsp;<br />Carl Richard&nbsp;</p><div style="clear:both;"></div>