On Tue, 2015-04-21 at 13:36 -0500, Scott Wood wrote: > On Tue, 2015-04-21 at 19:41 +1000, Michael Ellerman wrote: > > diff --git a/arch/powerpc/platforms/Kconfig.cputype > > b/arch/powerpc/platforms/Kconfig.cputype > > index 12fc443b9d54..1324f589f43a 100644 > > --- a/arch/powerpc/platforms/Kconfig.cputype > > +++ b/arch/powerpc/platforms/Kconfig.cputype > > @@ -405,6 +405,16 @@ config PPC_DOORBELL > > > > endmenu > > > > +config VDSO32 > > + def_bool y > > + depends on PPC32 || CPU_BIG_ENDIAN > > + help > > + This symbol controls whether we build the 32-bit VDSO. We obviously > > + want to do that if we're building a 32-bit kernel. If we're building > > + a 64-bit kernel then we only want a 32-bit VDSO if we're building for > > + big endian. That is because the only little endian configuration we > > + support is ppc64le which is 64-bit only. > > Shouldn't this depend on COMPAT, and COMPAT depend on CPU_BIG_ENDIAN?
Hmm maybe. But ATM we can't disable COMPAT, that's an even bigger mess. So I think we'll go for this and when we get COMPAT sorted then we can maybe fix the dependency. cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
