Le Tue, 25 Sep 2012 15:44:57 +0000, Arnd Bergmann <a...@arndb.de> a écrit :
> > It's not possible to build a kernel that runs on ARMv5 (or below) and > also on ARMv6 (or above), so the effect would be exactly the same. > While we are putting a lot of effort into making all sorts of ARMv6 > and ARMv7 based systems work with the same kernel binary, it's highly > unlikely we would ever need the above to be runtime selected, because > there are a lot of other differences at assembly level. > I know but Alan was not happy with the static version with ifdef [1] [2]. That why a dynamic version was done. Matthieu [1] > > There are no plans to ever make it possible; there are too many > > significant differences between ARMv4, v5 architectures and > > ARMv6,v7 architectures to warrant making this runtime selectable. > > Then bury this crap in platform files please not in the drivers/tty > layer code. Make it a platform driver provided callback or something. > > Alan [2] > > I posted a new v2 patch that make the selection dynamic. > > Thanks - fine with that one - or with burying it in headers etc in > the arm subdirs. -- 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/
