[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH for-4.5 7/8] xen/irq: Handle multiple action per IRQ
On Tue, 2014-04-01 at 14:13 +0100, Julien Grall wrote: > >> - I need to use 2 variables to search for an element in a list as there > >> is > >> no way to know after the end of the loop if we found or not an element. > > > > You've written that a bit weirdly IMHO. > > > > list_for_each(...) > > if (not the one we want) > > continue > > free the one we wanted > > break; > > > > don't worry about warning on a non-existent IRQ, or set a simple > > boolean. > > We have to worry about non-existent action otherwise Xen may segfault... Why? If it doesn't exist we don't do anything. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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