Messages in this thread | | | Subject | Re: NO_HZ: timer interrupt stuck | From | Andi Kleen <> | Date | 23 Feb 2007 16:50:24 +0100 |
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David Miller <davem@davemloft.net> writes: > > BTW, sparc64 always did the trick where the do_timer() work was done > by one of the per-cpu local timer interrupts, I'm glad the idea gained > traction generically. :-)))
It was already implemented before for x86-64, but disabled by default because it ran into some platform issues. The new code hopefully knows now how to work around them.
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