Re: [PATCH v2 net-next 3/4] net: introduce common dev_page_is_reserved()

On Wed, 27 Jan 2021, Alexander Lobakin wrote:

A bunch of drivers test the page before reusing/recycling for two
common conditions:
 - if a page was allocated under memory pressure (pfmemalloc page);
 - if a page was allocated at a distant memory node (to exclude
   slowdowns).

Introduce and use a new common function for doing this and eliminate
all functions-duplicates from drivers.

Suggested-by: David Rientjes <rientjes@google.com>
Signed-off-by: Alexander Lobakin <redacted>

Looks even better than I thought!

(Since all of the changes are in drivers/net/ethernet/, I assume 
everything directly or indirectly includes skbuff.h already.)

Acked-by: David Rientjes <rientjes@google.com>

Thanks for doing this.