On Tue, Mar 31, 2015 at 07:17:36PM -0700, Guenter Roeck wrote: > On 03/31/2015 04:07 PM, Greg Kroah-Hartman wrote: > >You need 3.17 kernel headers to have memfd_create, not much the kdbus > >test code can do about that. You might want to update the kernel > >headers for these build boxes. > > > > Seems there are brand-new requirements for kernel builds. The toolchain > determines > the headers used, not the native kernel (which, FWIW, is 3.19). You might want > to document somewhere that "allmodconfig" and possibly "allyesconfig" now only > builds if the toolchain is based on 3.17+ kernel headers. > > I think I'll just drop those allmodconfig builds instead, or find a means to > drop > the samples/kdbus builds. Sorry, my time is limited. Building toolchains > costs a > lot of time, which I simply don't have. Keep in mind that I am doing all this > on > my own spare time. You are putting a lot of burden on people doing test > builds.
You _can_ avoid it by seeding those configurations. You place the options you want to force to a specific value in a file, and then do: make allmodconfig KCONFIG_ALLCONFIG=seed-config-file So, to turn off samples: CONFIG_SAMPLES=n in seed-config-file. Hence, you can still do an allmodconfig build but without building the samples subdir. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- 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/
