search for: no_delay_for_missed_tick

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2008 Jan 22
0
Questions about fast clock in 64-bit linux hvm
...ent HVM guest OSes. There isn''t any documentation anywhere, but I tracked down the "timer_mode" xm domain config variable, and found the explanations of the different values in xen/include/public/hvm/params.h. It looks like the options are delay_for_missed_ticks (default, 0), no_delay_for_missed_ticks (1), no_missed_ticks_pending (2) and one_missed_tick_pending (3). I tested 0 and 1 so far. I saw good results on one domain that hadn''t had much skew in the first place, but the second one I tested was still a second fast soon after I created it. Does anywone have information on what...