On Fri, 6 Nov 2015 12:29:21 +0200 "Kirill A. Shutemov" <kir...@shutemov.name> wrote:
> > page_mapcount() is getting pretty bad too. > > Do you want me to uninline slow path (PageCompound())? I guess so. Uninlining all of page_mapcount() does this: gcc-4.4.4: text data bss dec hex filename 973702 273954 831512 2079168 1fb9c0 mm/built-in.o-before 970148 273954 831000 2075102 1fa9de mm/built-in.o-after That's quite a bit of bloat. I don't know why bss changed; this usually (always?) happens. Seems bogus. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
