From: David Miller <davem@davemloft.net>
To: treeze.taeung@gmail.com
Cc: ast@kernel.org, daniel@iogearbox.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, qinteng@fb.com
Subject: Re: [PATCH v2 2/4] samples/bpf: Check the result of system()
Date: Thu, 05 Jul 2018 14:24:12 +0900 (KST) [thread overview]
Message-ID: <20180705.142412.238281898262839575.davem@davemloft.net> (raw)
In-Reply-To: <20180704133639.11855-3-treeze.taeung@gmail.com>
From: Taeung Song <treeze.taeung@gmail.com>
Date: Wed, 4 Jul 2018 22:36:37 +0900
> To avoid the below build warning message,
> use new generate_load() checking the return value.
>
> ignoring return value of ‘system’, declared with attribute warn_unused_result
>
> And it also refactors the duplicate code of both
> test_perf_event_all_cpu() and test_perf_event_task()
>
> Cc: Teng Qin <qinteng@fb.com>
> Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
next prev parent reply other threads:[~2018-07-05 5:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 13:36 [PATCH v2 0/4] samples/bpf: simple fixes Taeung Song
2018-07-04 13:36 ` [PATCH v2 1/4] samples/bpf: add missing <linux/if_vlan.h> Taeung Song
2018-07-05 5:24 ` David Miller
2018-07-04 13:36 ` [PATCH v2 2/4] samples/bpf: Check the result of system() Taeung Song
2018-07-05 5:24 ` David Miller [this message]
2018-07-04 13:36 ` [PATCH v2 3/4] samples/bpf: Check the error of write() and read() Taeung Song
2018-07-05 5:24 ` David Miller
2018-07-04 13:36 ` [PATCH v2 4/4] samples/bpf: add .gitignore file Taeung Song
2018-07-05 5:24 ` David Miller
2018-07-05 8:03 ` [PATCH v2 0/4] samples/bpf: simple fixes Daniel Borkmann
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