[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] libxenstore: filter watch events in libxenstore when we unwatch
Julien Grall writes ("Re: [Xen-devel] [PATCH] libxenstore: filter watch events in libxenstore when we unwatch"): > The function xs_check_watch was recently introduced in Xen (see your > commit on december 2011). Oh, I'd forgotten that. > Most of application, for instance QEMU, still use xs_read_watch. > So if xs_unwatch doesn't empty the pipe, most of this applications > potentially stall indefinitly. > > IMHO, this piece of code is really important. In that case, I agree. Thanks, Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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