On 5/12/22 10:50, Mel Gorman wrote: > The page allocator uses page->lru for storing pages on either buddy or > PCP lists. Create page->buddy_list and page->pcp_list as a union with > page->lru. This is simply to clarify what type of list a page is on > in the page allocator. > > No functional change intended. > > [minchan: Fix page lru fields in macros] > Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx> > Tested-by: Minchan Kim <minchan@xxxxxxxxxx> > Acked-by: Minchan Kim <minchan@xxxxxxxxxx> Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
