Michael Buesch wrote:
So, I will submit a patch to lower the udelay(10) to udelay(1) and we can close the discussion? ;)
No, that totally avoids my point. Your "otherwise idle machine" test is probably nowhere near worst case in the field, for loops that can potentially lock the CPU for a long time upon hardware fault. And then there are the huge delays in specific functions that I pointed out...
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