Messages in this thread | | | Date | Wed, 27 Jan 2021 13:52:11 -0800 | From | Jesse Brandeburg <> | Subject | Re: [PATCH v2 net-next 0/4] net: consolidate page_is_pfmemalloc() usage |
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Alexander Lobakin wrote:
> page_is_pfmemalloc() is used mostly by networking drivers to test > if a page can be considered for reusing/recycling. > It doesn't write anything to the struct page itself, so its sole > argument can be constified, as well as the first argument of > skb_propagate_pfmemalloc(). > In Page Pool core code, it can be simply inlined instead. > Most of the callers from NIC drivers were just doppelgangers of > the same condition tests. Derive them into a new common function > do deduplicate the code.
This is a useful cleanup! Thanks.
For the series: Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
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