> -----Original Message----- > From: Michael Neuling [mailto:mi...@neuling.org] > Sent: Thursday, March 21, 2013 6:21 PM > To: Chen Gang F T; Yoder Stuart-B08248; Kumar Gala > Cc: Chen Gang; Benjamin Herrenschmidt; s...@canb.auug.org.au; > pau...@samba.org; m...@ozlabs.org; > imun...@au1.ibm.com; linuxppc-dev@lists.ozlabs.org; > linux-ker...@vger.kernel.org > Subject: Re: [Suggestion] PowerPC: kernel: cross compiling issue with > allmodconfig > > Chen Gang F T <chen.gang.flying.transfor...@gmail.com> wrote: > > > > > it seems: > > only move slb_miss_realmode to the end, can fix this issue without > > negative effect. > > So this works but uncovers a new bug. > > Stuart: if you apply this patch allmodconfig now gets this build error > on linux-next. > > arch/powerpc/kernel/built-in.o: In function `restore_pblist_ptr': > ftrace.c:(.toc+0xd78): undefined reference to `epapr_ev_idle_start' > ftrace.c:(.toc+0xd88): undefined reference to `epapr_ev_idle' > make[1]: *** [vmlinux] Error 1 > > Reverting your patch below fixes this: > > commit f070986a07e514e3b4fc4aef6551b8dffcb19287 > Author: Stuart Yoder <stuart.yo...@freescale.com> > Date: Fri Feb 8 13:22:56 2013 -0600 > > powerpc: Add paravirt idle loop for 64-bit Book-E > > Signed-off-by: Stuart Yoder <stuart.yo...@freescale.com> > Signed-off-by: Kumar Gala <ga...@kernel.crashing.org> > > Should we revert your patch or can you send a fix? This is currently > broken in linux-next (at least next-20130321).
Sent a patch that resolves this. Not completely happy with it because of the added #ifdefs, but not sure how else to resolve this. allmodconfig is creating config combinations that don't happen in a normal build (at least currently)-- 64-bit build that enables EPAPR_PARAVIRT but not PPC_BOOK3E_64. Stuart _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
