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Re: [Xen-devel] [PATCH] oxenstored: fix short-write issue
- To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- From: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
- Date: Tue, 27 Oct 2015 18:26:29 +0100
- Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, David Scott <dave@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Ian Campbell <ian.campbell@xxxxxxxxxx>
- Delivery-date: Tue, 27 Oct 2015 17:26:40 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
- Mail-followup-to: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Ian Campbell <ian.campbell@xxxxxxxxxx>, David Scott <dave@xxxxxxxxxx>
Andrew Cooper, le Tue 27 Oct 2015 17:21:39 +0000, a écrit :
> The correct behaviour would be for Xs_ring.write to return the actual
> number of bytes it put into the ring, even if this is shorter than len.
That is already what it does.
Samuel
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