Messages in this thread | | | Subject | Re: [PATCH v7 15/18] xen/pvcalls: implement the ioworker functions | From | Juergen Gross <> | Date | Thu, 6 Jul 2017 09:27:43 +0200 |
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On 05/07/17 23:50, Stefano Stabellini wrote: > We have one ioworker per socket. Each ioworker goes through the list of > outstanding read/write requests. Once all requests have been dealt with, > it returns. > > We use one atomic counter per socket for "read" operations and one > for "write" operations to keep track of the reads/writes to do. > > We also use one atomic counter ("io") per ioworker to keep track of how > many outstanding requests we have in total assigned to the ioworker. The > ioworker finishes when there are none. > > Signed-off-by: Stefano Stabellini <stefano@aporeto.com> > Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Thanks,
Juergen
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