Christoph Lameter writes: > On Wed, 28 Nov 2007, Paul Mackerras wrote: > > > Did you try both 32-bit (CONFIG_64BIT=n) and 64-bit (CONFIG_64BIT=y) > > configurations? The paca only exists in 64-bit kernels. > > I build both and there is no dependency on 32bit or 64 bit in > include/asm-powerpc/percpu.h. Both access the paca (whatever that is).
Look at line 3 of include/asm-powerpc/percpu.h: #ifdef __powerpc64__ As far as I can see, after applying your series of patches, I end up with an unbalanced #ifdef in include/asm-powerpc/percpu.h. I see 3 #ifdef/#ifndef, but only two #endifs. It needs another #endif after the #endif /* SMP */ to match the #ifdef __powerpc64__. With that change it looks OK, since 32-bit uses asm-generic/percpu.h for both SMP and UP. Paul. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
