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Date: Fri, 13 Dec 2013 10:52:23 -0500 From: Steven Rostedt <rostedt@...dmis.org> To: Steven Rostedt <rostedt@...dmis.org> Cc: Will Deacon <will.deacon@....com>, Jiang Liu <liuj97@...il.com>, Catalin Marinas <Catalin.Marinas@....com>, Sandeepa Prabhu <sandeepa.prabhu@...aro.org>, AKASHI Takahiro <takahiro.akashi@...aro.org>, Marc Zyngier <Marc.Zyngier@....com>, Mark Rutland <Mark.Rutland@....com>, Arnd Bergmann <arnd@...db.de>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH v6 6/7] arm64, jump label: optimize jump label implementation On Fri, 13 Dec 2013 10:50:23 -0500 Steven Rostedt <rostedt@...dmis.org> wrote: > On Fri, 13 Dec 2013 15:41:04 +0000 > Will Deacon <will.deacon@....com> wrote: > > > > +#include <linux/kernel.h> > > > +#include <linux/jump_label.h> > > > +#include <asm/jump_label.h> > > > +#include <asm/insn.h> > > > + > > > +#ifdef HAVE_JUMP_LABEL > > > > Slightly worrying... this should be CONFIG_HAVE_JUMP_LABEL, right? How did > > you manage to test this code? > > In <linux/jump_label.h> we have: > > #if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL) > > [...] > > # include <asm/jump_label.h> This also makes the include of <asm/jump_label.h> in the C file redundant. -- Steve > # define HAVE_JUMP_LABEL > #endif /* CC_HAVE_ASM_GOTO && CONFIG_JUMP_LABEL */ > > > -- Steve -- 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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