Web'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Christophe JAILLET --- WebNetdev Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH v2] wwan_hwsim: Avoid flush_scheduled_work() usage @ 2024-04-22 3:01 Tetsuo Handa 2024-04-22 6:38 ` Loic Poulain 2024-04-25 19:11 ` Jakub Kicinski 0 siblings, 2 replies; 4+ messages in thread From: Tetsuo Handa @ 2024-04-22 3:01 UTC (permalink / raw) To: …
Bhaktipriya Shridhar
WebDec 13, 2006 · It seems utterly insane to have aio_complete() flush a workqueue. That function has to be called from a number of different environments, including non-sleep tolerant environments. For instance it means that directIO on NFS will now cause the rpciod workqueues to call flush_workqueue(aio_wq), thus slowing down all RPC activity. Trond- WebMay 17, 2024 · The problem is that even though the variable has cleared, the next call to queue_work will return a value of zero, which seems to indicate that the work is already in progress. From my header file: u8 mWriteBuffer [4096]; u32 mWriteLength; static bool mWriteActive = false; #define USB_WORKQUEUE_NAME "wqusb" static struct … someone hacked my facebook business account
Working on workqueues [LWN.net]
Webpool_workqueue * itself is also RCU protected so that the first pwq can be * determined without grabbing wq->mutex. */ struct work_struct unbound_release_work; struct … WebPNG, GIF, JPG, or BMP. File must be at least 160x160px and less than 600x600px. WebJul 26, 2011 · On an Acer TravelMate 5735Z with an Intel GMA 4500MHD, Linux 5.6.7 logged the warning below. small business tax rates 2021