Messages in this thread | | | Date | Thu, 23 Aug 2012 19:51:10 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH v7 0/12] x86: Arbitrary CPU hot(un)plug support |
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Hi Fenghua,
This patchset breaks compiling with Xen enabled on 64 bits:
/home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c: In function ‘cpu_bringup’: /home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c:75:2: error: too few arguments to function ‘smp_store_cpu_info’ In file included from /home/hpa/kernel/tip.x86-hotplug/include/linux/smp.h:38:0, from /home/hpa/kernel/tip.x86-hotplug/include/linux/sched.h:70, from /home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c:15: /home/hpa/kernel/tip.x86-hotplug/arch/x86/include/asm/smp.h:169:6: note: declared here /home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c: In function ‘xen_smp_prepare_cpus’: /home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c:257:2: error: too few arguments to function ‘smp_store_cpu_info’ In file included from /home/hpa/kernel/tip.x86-hotplug/include/linux/smp.h:38:0, from /home/hpa/kernel/tip.x86-hotplug/include/linux/sched.h:70, from /home/hpa/kernel/tip.x86-hotplug/arch/x86/xen/smp.c:15: /home/hpa/kernel/tip.x86-hotplug/arch/x86/include/asm/smp.h:169:6: note: declared here make[4]: *** [arch/x86/xen/smp.o] Error 1 make[3]: *** [arch/x86/xen] Error 2 make[2]: *** [arch/x86] Error 2 make[1]: *** [sub-make] Error 2 make[1]: Leaving directory `/home/hpa/kernel/tip.x86-hotplug'
Could you fix that?
-hpa
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