[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 12/13] xen/events: Add the hypervisor interface for the FIFO-based event channels
On 24/09/13 16:06, Konrad Rzeszutek Wilk wrote: > On Fri, Sep 13, 2013 at 06:00:00PM +0100, David Vrabel wrote: >> From: David Vrabel <david.vrabel@xxxxxxxxxx> >> >> Add the hypercall sub-ops and the structures for the shared data used >> in the FIFO-based event channel ABI. > > And you should include an URL to the design document. Or include the > text version of it (if possible) in this description. The design doc is 16 pages and has diagrams, not something that could be included in a commit message. I'll add a link. >> +struct evtchn_fifo_control_block { >> + uint32_t ready; >> + uint32_t _rsvd1; > > > The design document looks to have 'READY' be 2 bytes? Octet 0 and 1? > (figure 2). The docs need to be updated -- we only require the guest to be able to do atomic ops on 32-bit values. David _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |