Flush_workqueue
WebMessage ID: [email protected] (mailing list archive)State: Mainlined: Commit: 46e4a26615cc7854340e4b69ca59ee78d6f20c8b: Headers: show 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 …
Flush_workqueue
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WebMake the following cleanup changes. * Relocate flush/cancel function prototypes and definitions. try_to_grab_pending (). These will be used to implement. flush_work_sync … WebFeb 24, 2003 · void flush_workqueue(struct workqueue_struct *queue); This would be a good thing to do, for example, in a device driver shutdown routine. Note that if the queue contains work with long delays this call could take a long time to complete.
WebSep 7, 2010 · To that end, the per-workqueue kernel threads are gone, replaced by a central set of threads with names like [kworker/0:0]; workqueue tasks are then dispatched to the threads via an algorithm which tries to keep exactly one task running on each CPU at all times. ... For example, the block layer maintains a set of threads with names like flush … 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 ---
WebOn Wed, Dec 06, 2006 at 05:26:14PM -0700, Bjorn Helgaas wrote: > loadkeys is holding the cpu_hotplug lock (acquired in flush_workqueue()) > and waiting in flush_cpu_workqueue() until the cpu_workqueue drains. > But events/4 is responsible for draining it, and it is blocked waiting > to acquire the cpu_hotplug lock. > In current … WebLinux debugging, tracing, profiling & perf. analysis. Check our new training course. with Creative Commons CC-BY-SA
WebSep 30, 2002 · Subject: [patch] generic work queue handling, workqueue-2.5.39-D6. Date: Mon, 30 Sep 2002 18:04:31 +0200 (CEST) Cc: [email protected]. the attached patch (against BK-curr) cleans up the impact of the removal of task-queue support. It merges kernel/context.c (keventd) and the old task-queue concept into a unified 'work …
WebOct 1, 2002 · void flush_workqueue(workqueue_t *queue); will suffice. This would be a good thing to do, for example, in a device driver shutdown routine. Note that if the queue … truth and dare questions in chatWebworkqueue to flush Description This function sleeps until all work items which were queued on entry have finished execution, but it is not livelocked by new incoming ones. philips comfortWebDec 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- philips comfortably close 7320WebFrom: Leon Romanovsky To: Shannon Nelson Cc: [email protected], [email protected], [email protected], [email protected], [email protected], [email protected] Subject: Re: [PATCH v9 net-next 03/14] pds_core: health timer and workqueue Date: Sun, 9 Apr … philips com dental shopWeb* __flush_workqueue - ensure that any scheduled work has run to completion. * @wq: workqueue to flush * * This function sleeps until all work items which were queued on entry * have finished execution, but it is not livelocked by new incoming ones. */ void __flush_workqueue(struct workqueue_struct *wq) philips comfort 1000WebOct 5, 2024 · Delete work from workqueue. There are also a number of helper functions that you can use to flush or cancel work on work queues. To flush a particular work item … truth and duty by mary mapesWebConcurrency Managed Workqueue (cmwq) is a reimplementation of wq with focus on the following goals. Maintain compatibility with the original workqueue API. Use per-CPU unified worker pools shared by all wq to provide flexible level of concurrency on demand without wasting a lot of resource. truth and dare to ask friends