[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v7 0/12] remove maintenance interrupts
Hi, On 04/08/2014 04:11 PM, Stefano Stabellini wrote: > Hi all, > this patch series removes any needs for maintenance interrupts for both > hardware and software interrupts in Xen. > It achieves the goal by using the GICH_LR_HW bit for hardware interrupts > and by checking the status of the GICH_LR registers on return to guest, > clearing the registers that are invalid and handling the lifecycle of > the corresponding interrupts in Xen data structures. > It also improves priority handling, keeping the highest priority > outstanding interrupts in the GICH_LR registers. Just to avoid someone push this serie in its current state by mistake. This version is not stable on midway, DOM0 get easily stuck when I compile xen tools. I bisect quickly across the various version, and the V4 seems the last one which is stable (i.e not crash after a couple of hours of usage). Cheers, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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