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Groups > linux.kernel > #1472909
| From | David Howells <dhowells@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue |
| Date | 2016-08-31 00:20 +0200 |
| Message-ID | <sbZxT-2m3-7@gated-at.bofh.it> (permalink) |
| References | <sbXZ8-1kH-27@gated-at.bofh.it> <sbXZ8-1kH-23@gated-at.bofh.it> <sbXZ8-1kH-27@gated-at.bofh.it> |
| Organization | Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 |
Bhaktipriya Shridhar <bhaktipriya96@gmail.com> wrote: > The workqueue "afs_async_calls" queues a single work item viz > &call->async_work and hence it doesn't require execution ordering. > ... > Since there are fixed number of work items, explicit concurrency > limit is unnecessary here. There can be more than one single call and there's no fixed number. > The workqueue "afs_lock_manager" queues a single work item > &vnode->lock_work, and hence it doesn't require execution ordering. > ... > Since there are fixed number of work items, explicit concurrency > limit is unnecessary here. There may be more than one single vnode and there's no fixed number. David
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[PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue Bhaktipriya Shridhar <bhaktipriya96@gmail.com> - 2016-08-30 22:40 +0200
Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue David Howells <dhowells@redhat.com> - 2016-08-31 00:20 +0200
Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue Tejun Heo <tj@kernel.org> - 2016-08-31 16:50 +0200
Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue David Howells <dhowells@redhat.com> - 2016-08-31 22:30 +0200
Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue Tejun Heo <tj@kernel.org> - 2016-08-31 23:20 +0200
Re: [PATCH v2 2/4] fs/afs/rxrpc: Remove deprecated create_singlethread_workqueue Bhaktipriya Shridhar <bhaktipriya96@gmail.com> - 2016-09-01 16:00 +0200
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