Messages in this thread | | | Date | Mon, 2 Aug 2004 07:00:25 +1000 | From | Anton Blanchard <> | Subject | Re: [PATCH] use for_each_cpu |
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> yup ;) It's only six lines, and it follows the same pattern as is used in, > say, page_alloc_cpu_notify(). Doing the same thing the same way in > multiple places is to be preferred, yes?
If the data structure contains allocated memory, like per cpu pages I agree. But for percpu stuff that is straight stats (eg nr_running), I thought the aim was to just total all all possible cpus. bh_accounting is another one that falls into this group.
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