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From: Shubham Bansal <illusionist.neo@gmail.com>
Date: Fri, 26 May 2017 05:06:15 +0530
Message-ID: <CAHgaXdKNOSQiLyo2r7ANW97t+Dqx+wFOc8wZ_t1MZocER1MUuw@mail.gmail.com>
Subject: Re: [PATCH v2] arm: eBPF JIT compiler
To: Andrew Lunn <andrew@lunn.ch>
Cc: Russell King - ARM Linux <linux@armlinux.org.uk>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        Kees Cook <keescook@chromium.org>
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Just to add. It a very very small part which deal with
CONFIG_FRAME_POINTER just one move instruction.
Best,
Shubham Bansal


On Fri, May 26, 2017 at 5:04 AM, Shubham Bansal
<illusionist.neo@gmail.com> wrote:
> Hi Andrew,
>
> Oh. I didn't knew. Can you test it now and confirm it? I think it will
> work and wouldn't take much of the time.
>
> Please.
> Best,
> Shubham Bansal
>
>
> On Fri, May 26, 2017 at 4:53 AM, Andrew Lunn <andrew@lunn.ch> wrote:
>>> Tested on ARMv7 with QEMU by me (Shubham Bansal).
>>> Tested on ARMv5 by Andrew Lunn (andrew@lunn.ch).
>>> Expected to work on ARMv6 as well, as its a part ARMv7 and part ARMv5.
>>> Although, a proper testing is not done for ARMv6.
>>>
>>> Both of these testing are done with and without CONFIG_FRAME_POINTER
>>> separately for LITTLE ENDIAN machine.
>>
>> Nope. I only tested it in the default configuration of mvebu_v5_defconfig.
>> Please change the 'Both' to 'Some'.
>>
>>       Andrew

From mboxrd@z Thu Jan  1 00:00:00 1970
From: illusionist.neo@gmail.com (Shubham Bansal)
Date: Fri, 26 May 2017 05:06:15 +0530
Subject: [PATCH v2] arm: eBPF JIT compiler
In-Reply-To: <CAHgaXdKSqX1L7LX3OAoA=v=Cne9Un-+dxPZ2bLMBOCOJ+ADRHQ@mail.gmail.com>
References: <1495754003-21099-1-git-send-email-illusionist.neo@gmail.com>
 <20170525232317.GA30485@lunn.ch>
 <CAHgaXdKSqX1L7LX3OAoA=v=Cne9Un-+dxPZ2bLMBOCOJ+ADRHQ@mail.gmail.com>
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To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Just to add. It a very very small part which deal with
CONFIG_FRAME_POINTER just one move instruction.
Best,
Shubham Bansal


On Fri, May 26, 2017 at 5:04 AM, Shubham Bansal
<illusionist.neo@gmail.com> wrote:
> Hi Andrew,
>
> Oh. I didn't knew. Can you test it now and confirm it? I think it will
> work and wouldn't take much of the time.
>
> Please.
> Best,
> Shubham Bansal
>
>
> On Fri, May 26, 2017 at 4:53 AM, Andrew Lunn <andrew@lunn.ch> wrote:
>>> Tested on ARMv7 with QEMU by me (Shubham Bansal).
>>> Tested on ARMv5 by Andrew Lunn (andrew at lunn.ch).
>>> Expected to work on ARMv6 as well, as its a part ARMv7 and part ARMv5.
>>> Although, a proper testing is not done for ARMv6.
>>>
>>> Both of these testing are done with and without CONFIG_FRAME_POINTER
>>> separately for LITTLE ENDIAN machine.
>>
>> Nope. I only tested it in the default configuration of mvebu_v5_defconfig.
>> Please change the 'Both' to 'Some'.
>>
>>       Andrew