From: "Sudip Mukherjee" <sudip.mukherjee@codethink.co.uk>
To: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Cc: Balbir Singh <bsingharora@gmail.com>, Tom Rix <trix@redhat.com>,
Nathan Chancellor <natechancellor@gmail.com>,
Nick Desaulniers <ndesaulniers@google.com>,
clang-built-linux@googlegroups.com,
kernel-janitors@vger.kernel.org, linux-safety@lists.elisa.tech,
linux-kernel@vger.kernel.org
Subject: Re: [linux-safety] [PATCH] taskstats: remove unneeded dead assignment
Date: Fri, 6 Nov 2020 12:04:53 +0000 [thread overview]
Message-ID: <aea9d12d-88ee-f262-4328-03993521668f@codethink.co.uk> (raw)
In-Reply-To: <alpine.DEB.2.21.2011061126130.20338@felia>
Hi Lukas,
On 06/11/2020 10:31, Lukas Bulwahn wrote:
>
>
> On Fri, 6 Nov 2020, Sudip Mukherjee wrote:
>
>> Hi Lukas,
>>
<snip>
>
> I did not try but I bet (a beverage of your choice) that the object code
> remains the same also for your suggested patch. Try to disprove my claim
> and possibly earn yourself a beverage when we meet...
Lets decide which beverage.. ;-)
Using gcc-7.2.0 for MIPS:
original:- ab81d3305d578c2568fbc73aad2f9e61 kernel/taskstats.o
After your change:- ab81d3305d578c2568fbc73aad2f9e61 kernel/taskstats.o
After my change:- 0acae2c8d72abd3e15bf805fccdca711 kernel/taskstats.o
--
Regards
Sudip
next prev parent reply other threads:[~2020-11-06 12:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-06 6:22 [PATCH] taskstats: remove unneeded dead assignment Lukas Bulwahn
2020-11-06 9:50 ` Nathan Chancellor
2020-11-06 10:23 ` Lukas Bulwahn
2020-11-06 10:47 ` Lukas Bulwahn
2020-11-06 10:25 ` [linux-safety] " Sudip Mukherjee
2020-11-06 10:31 ` Lukas Bulwahn
2020-11-06 12:04 ` Sudip Mukherjee [this message]
2020-11-06 12:38 ` Lukas Bulwahn
2020-11-10 8:06 ` Dan Carpenter
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