On Tuesday 14 August 2012, Catalin Marinas wrote: > diff --git a/arch/arm64/include/asm/procinfo.h b/arch/arm64/include/asm/procinfo.h > new file mode 100644 > index 0000000..81fece9 > --- /dev/null > +++ b/arch/arm64/include/asm/procinfo.h > @@ -0,0 +1,44 @@ > +/* > + * Based on arch/arm/include/asm/procinfo.h > + * > + * Copyright (C) 1996-1999 Russell King > + * Copyright (C) 2012 ARM Ltd. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program. If not, see <http://www.gnu.org/licenses/>. > + */ > +#ifndef __ASM_PROCINFO_H > +#define __ASM_PROCINFO_H > + > +#ifdef __KERNEL__ > + > +/* > + * Note! struct processor is always defined if we're > + * using MULTI_CPU, otherwise this entry is unused, > + * but still exists. > + * > + * NOTE! The following structure is defined by assembly > + * language, NOT C code. For more information, check: > + * arch/arm/mm/proc-*.S and arch/arm/kernel/head.S > + */ > +struct proc_info_list { > + unsigned int cpu_val; > + unsigned int cpu_mask; > + unsigned long __cpu_flush; /* used by head.S */ > + const char *cpu_name; > +}; > + > +#else /* __KERNEL__ */ > +#include <asm/elf.h> > +#warning "Please include asm/elf.h instead" > +#endif /* __KERNEL__ */ > +#endif I think you forgot to remove this file when you removed MULTI_CPU. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html