[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] 1/1 Better expose xenstore limits
On 29/04/2009 17:43, "Tim Post" <echo@xxxxxxxxxxxx> wrote: > Since xs.h already includes xs_wire, this patch duplicates those limits > as XS_PAYLOAD_MAX, XS_ABS_PATH_MAX and XS_REL_PATH_MAX. Moving these > would be a pain, but they really need to be advertised. > > Such limits should be obvious in the headers that people actually use > outside of the kernel, saving them from wondering what went wrong. > > Added comments direct people to xs_wire.h , in case those limits change. In terms of documentation, docs/misc/xenstore.txt already does a fine job. And I think a xen/public/... header is the right place for the limits, since it is a general documented protocol-level constraint, rather than a constraint of the particular client library (which is the scope of xs.h itself). -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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