On 1/26/21 10:34 PM, Yu Zhao wrote: > On Tue, Jan 26, 2021 at 08:13:11PM +0100, Vlastimil Babka wrote: >> On 1/22/21 11:05 PM, Yu Zhao wrote: >> > The "enum lru_list" parameter to add_page_to_lru_list() and >> > add_page_to_lru_list_tail() is redundant in the sense that it can >> > be extracted from the "struct page" parameter by page_lru(). >> >> Okay, however, it means repeated extraction of a value that we already knew. The >> result of compilation is rather sad. This is bloat-o-meter on mm/built-in.a >> (without CONFIG_DEBUG_VM, btw) between patch 2 and 5: > > Thanks for noticing this, Vlastimil. Should I drop the rest of the > series except the first patch? I didn't check how 6-10 look (and if they are still applicable without 3-5), this was just between 2 and 5.
