From: Michael Ellerman <michael@ellerman.id.au>
To: linuxppc-dev@ozlabs.org, paulus@samba.org, benh@kernel.crashing.org
Subject: KVM breaking the ppc64_defconfig UP build
Date: Mon, 18 Mar 2013 18:01:11 +1100 [thread overview]
Message-ID: <20130318070111.GA9093@concordia> (raw)
Hi guys,
The ppc64_defconfig build with CONFIG_SMP=n (ie. UP) is broken by KVM:
arch/powerpc/kvm/book3s_hv.c:1855:2: error: implicit declaration of function 'inhibit_secondary_onlining'
arch/powerpc/kvm/book3s_hv.c:1862:2: error: implicit declaration of function 'uninhibit_secondary_onlining'
http://kisskb.ellerman.id.au/kisskb/buildresult/8400164/
The fix for that is fairly easy.
Once that's fixed there is breakage in arch/powerpc/kvm/book3s_hv_interrupts.S
caused by us calling smp_send_reschedule() to cause a self-IPI on 970.
It's not clear to me how we fix that one, any ideas?
cheers
reply other threads:[~2013-03-18 7:01 UTC|newest]
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