Messages in this thread | | | Date | Wed, 15 Aug 2007 11:25:43 -0300 | From | "Glauber de Oliveira Costa" <> | Subject | Re: [PATCH 21/25][V3] export cpu_gdt_descr |
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On 8/15/07, Andi Kleen <ak@suse.de> wrote: > > +#ifdef CONFIG_PARAVIRT > > +extern unsigned long *cpu_gdt_descr; > > No externs in .c files > > Normally they should be where the variable is defined > anyways. Given that this variable is defined in head.S, what do you propose? AFAICT, this is the very duty of this file (x8664_syms.c), and the extern is also used in other symbols like the memcpy family
-- Glauber de Oliveira Costa. "Free as in Freedom" http://glommer.net
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