Messages in this thread | | | Subject | Re: [PATCH] netpoll: Fix carrier detection for drivers that are using phylib | From | Matt Mackall <> | Date | Thu, 09 Jul 2009 10:06:08 -0500 |
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On Thu, 2009-07-09 at 16:51 +0200, Peter Zijlstra wrote: > > Does anything actually use scheduler_running yet? Perhaps my tree is > > old. > > # git grep scheduler_running > kernel/sched.c:static __read_mostly int scheduler_running; > kernel/sched.c: scheduler_running = 1; > kernel/sched_rt.c: if (unlikely(!scheduler_running)) > kernel/sched_rt.c: if (unlikely(!scheduler_running)) > > If memory serves there used to be more, but I think that migrated into > kernel/sched_clock.c, which has sched_clock_running.
The static in the first line makes that a bit of a head-scratcher? Oh, I see: it's living in sin. Going to avert my eyes for now.
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