At Wed, 26 Jun 2024 12:01:37 +0200, Manuel Bouyer <bouyer%antioche.eu.org@localhost> wrote: Subject: Re: [patch] Re: proposal: stop using the xen_system_time timecounter in dom0 > > > Maybe there should be a very strong warning to Xen users not to override > > the kern.timecounter in the mean time, and perhaps eventually, if we > > continue to use xen_system_time in dom0s then other choices should not > > even be allowed? > > Actually, as long as the xen_system_time timecounter is attached, the > TODR will be updated independantly from the selected timecounter. > See xen_timepush_init() and xen_timepush_intr(). Ah, yes, sorry, I was mistaken -- there's no need for the timecounter to be calling xen_global_systime_ns() -- xen_rtc_set() calls it itself to update and get the global "system time". -- Greg A. Woods <gwoods%acm.org@localhost> Kelowna, BC +1 250 762-7675 RoboHack <woods%robohack.ca@localhost> Planix, Inc. <woods%planix.com@localhost> Avoncote Farms <woods%avoncote.ca@localhost>
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