From: Jens Axboe <axboe@kernel.dk>
To: Raphael Silva <rapphil@gmail.com>, fio@vger.kernel.org
Cc: Raphael Silva <raphael.philipe@ossystems.com.br>
Subject: Re: [PATCH] Add missing pre-defined ARM arch compiler macro
Date: Wed, 25 Feb 2015 13:58:03 -0700 [thread overview]
Message-ID: <54EE375B.3060000@kernel.dk> (raw)
In-Reply-To: <1424872660-20240-1-git-send-email-raphael.philipe@ossystems.com.br>
On 02/25/2015 06:57 AM, Raphael Silva wrote:
> Signed-off-by: Raphael Silva <raphael.philipe@ossystems.com.br>
> ---
> arch/arch-arm.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arch-arm.h b/arch/arch-arm.h
> index 7cd9502..bab886e 100644
> --- a/arch/arch-arm.h
> +++ b/arch/arch-arm.h
> @@ -19,7 +19,8 @@
> #endif
>
> #if defined (__ARM_ARCH_4__) || defined (__ARM_ARCH_4T__) \
> - || defined (__ARM_ARCH_5__) || defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__) \
> + || defined (__ARM_ARCH_5__) || defined (__ARM_ARCH_5T__) || defined (__ARM_ARCH_5E__)\
> + || defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__) \
> || defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__)
> #define nop __asm__ __volatile__("mov\tr0,r0\t@ nop\n\t")
> #define read_barrier() __asm__ __volatile__ ("" : : : "memory")
Added, thanks.
--
Jens Axboe
prev parent reply other threads:[~2015-02-25 20:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-25 13:57 [PATCH] Add missing pre-defined ARM arch compiler macro Raphael Silva
2015-02-25 20:58 ` Jens Axboe [this message]
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