Re: [PATCH 1/9] [I/OAT] DMA memcpy subsystem

From: Andrew Morton
Date: Tue May 23 2006 - 20:48:11 EST

Chris Leech <christopher.leech@xxxxxxxxx> wrote:
> + for_each_cpu(i)

That's about to be deleted. Please use for_each_possible_cpu().

That's if for_each_possible_cpu() is appropriate. Perhaps it should be
using for_each_present_cpu(), or for_each_online_cpu(). That's why
for_each_cpu() is going away - to make people think about such things..

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