This patch fixes the problem: From 57ca81245f4db4a0222d545f8f5d4709544c26cf Mon Sep 17 00:00:00 2001 From: Shukun Tan <[email protected]> Date: Thu, 5 Mar 2020 10:06:21 +0800 Subject: [PATCH] crypto: hisilicon - Use one workqueue per qm instead of per qp
Since SEC need not so many workqueues as our test, we just use one workqueue created by the device driver of QM if necessary, which will also reduce CPU waste without any throughput decreasing. Signed-off-by: Shukun Tan <[email protected]> Signed-off-by: Zaibo Xu <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> Signed-off-by: Herbert Xu <[email protected]> ** Changed in: linux (Ubuntu Hirsute) Status: New => Invalid ** Changed in: linux (Ubuntu Impish) Status: New => Invalid ** Changed in: linux (Ubuntu Focal) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1932117 Title: Lots of hisi_qm zombie task slow down system after stress test To manage notifications about this bug go to: https://bugs.launchpad.net/kunpeng920/+bug/1932117/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
