On Thu, Apr 25, 2024 at 12:15:32PM +0300, Andy Shevchenko wrote: > On Thu, Apr 25, 2024 at 02:25:24PM +0800, Miaohe Lin wrote: > > On 2024/4/24 0:14, Andy Shevchenko wrote: ... > > > In some configurations I got > > > mm/page_alloc.c:656:20: warning: unused function 'add_to_free_list' [-Wunused-function] > > > Becuase the only user is guarged with a certain ifdeffery, > > > > guarged? > > A typo, thanks! FWIW, Andrew fixed this along with "Because". Thank you, Andrew! > > ifdeffery? > > Yes, this is established term. > > > > do the same for add_to_free_list(). -- With Best Regards, Andy Shevchenko