Messages in this thread | | | Subject | Re: RFC: i386: kill !4KSTACKS | From | Steven Rostedt <> | Date | Tue, 06 Sep 2005 19:40:44 -0400 |
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On Tue, 2005-09-06 at 18:36 -0400, Daniel Phillips wrote: > But then how would thread_info->task on the irq stack ever get initialized? > > My "what for" question was re why interrupt routines even need a valid > current. I see one answer out there on the web: statistical profiling. Is > that it?
scheduler_tick - This is called from the timer interrupt, and it definitely needs a valid current.
-- Steve
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