[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH][ioemu] Ignore the first watch fire in xenstore_process_dm_command_event()
On 16/06/2009 18:04, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote: > A straightforward thought is: we can ignore the first watch fire. Please see > the below patch. > However I'm not sure if this is the best fix. And for the other watches(like > "logdirty", "hdc") set in xenstore_parse_domain_config(), I think we should > also double check them even if no actual bug has been observed yet. > > Please comment. Can you not treat the watch firing as an indication of maybe-changed, and decide what to do based on current values you read from xenstore from within the watch handler? -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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