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Date: Tue, 1 Apr 2014 12:34:01 +0200 From: Robin Hack <rhack@...hat.com> To: ak@...ux.intel.com, sasha.levin@...cle.com, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] Re: tools/liblockdep: Build failure Patch is wrong. On Tue, Apr 01, 2014 at 12:21:59PM +0200, Robin Hack wrote: > From: Robin Hack <rhack@...hat.com> > Copy asmlinkage macro to lockdep/uinclude/linux/linkage.h. > > diff --git a/tools/lib/lockdep/uinclude/linux/linkage.h b/tools/lib/lockdep/uinclude/linux/linkage.h > index fab00ff..6799a5b 100644 > --- a/tools/lib/lockdep/uinclude/linux/linkage.h > +++ b/tools/lib/lockdep/uinclude/linux/linkage.h > @@ -1,3 +1,19 @@ > +#ifndef _LOCKDEP_ULINKAGE_H > +#define _LOCKDEP_ULINKAGE_H > > -/* empty file */ > +#if GCC_VERSION >= 40600 > +/* > + * Tell the optimizer that something else uses this function or variable. > + */ > +#define __visible __attribute__((externally_visible)) > +#else > +#define __visible > +#endif > > +#define CPP_ASMLINKAGE __visible > + > +#ifndef asmlinkage > +#define asmlinkage CPP_ASMLINKAGE > +#endif > + > +#endif > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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