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Message-ID: <20140619125408.GD8476@arm.com> Date: Thu, 19 Jun 2014 13:54:08 +0100 From: Catalin Marinas <catalin.marinas@....com> To: Andrew Pinski <apinski@...ium.com> Cc: linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 15/24] ARM64:ILP32: Use the non compat HWCAP for ILP32. On Sat, May 24, 2014 at 12:02:10AM -0700, Andrew Pinski wrote: > Signed-off-by: Andrew Pinski <apinski@...ium.com> Please add some commit log, even if minimal. > --- > arch/arm64/include/asm/hwcap.h | 12 ++++++++++-- > 1 files changed, 10 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/include/asm/hwcap.h b/arch/arm64/include/asm/hwcap.h > index 024c461..cb87f91 100644 > --- a/arch/arm64/include/asm/hwcap.h > +++ b/arch/arm64/include/asm/hwcap.h > @@ -46,9 +46,17 @@ > #define ELF_HWCAP (elf_hwcap) > > #ifdef CONFIG_COMPAT > -#define COMPAT_ELF_HWCAP (compat_elf_hwcap) > -#define COMPAT_ELF_HWCAP2 (compat_elf_hwcap2) > extern unsigned int compat_elf_hwcap, compat_elf_hwcap2; > +#define COMPAT_ELF_HWCAP \ > + (is_a32_compat_task() \ > + ? compat_elf_hwcap \ > + : elf_hwcap) > + > +#define COMPAT_ELF_HWCAP2 \ > + (is_a32_compat_task() \ > + ? compat_elf_hwcap2 \ > + : 0) > + > #endif > > extern unsigned long elf_hwcap; Do any extra headers need to be included? It looks like we rely on the code including hwcap.h to have the correct headers. -- Catalin -- 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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