On Tue, May 23, 2017 at 10:38:57PM -0700, Nick Desaulniers wrote: > is_first_page() is only called from the macro VM_BUG_ON_PAGE() which is > only compiled in as a runtime check when CONFIG_DEBUG_VM is set, > otherwise is checked at compile time and not actually compiled in. > > Fixes the following warning, found with Clang: > > mm/zsmalloc.c:472:12: warning: function 'is_first_page' is not needed and > will not be emitted [-Wunneeded-internal-declaration] > static int is_first_page(struct page *page) > ^ > > Signed-off-by: Nick Desaulniers <nick.desaulniers@xxxxxxxxx> Acked-by: Minchan Kim <minchan@xxxxxxxxxx> Thanks. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
