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* Ingo Molnar <mingo@elte.hu> wrote: > > Grumble. :( I was hoping to submit my tod code to Andrew tomorrow, but > > this might block that.> > hm, ARCH_HAS_READ_CURRENT_TIMER is upstream already. I have not > measured the udelay thing upstream, but i thought it would have the > same issue. Does the GTOD code impact this code? ah, i see - you changed __delay to always be loop-based. That is quite incorrect. but i think there is a generic way to solve this: just busy-poll ->read_cycles(). I.e. move __delay into the generic code too. This means even more architecture-specific code would be consolidated, which is always good. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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