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From: Fengguang Wu <fengguang.wu@intel.com>
To: Hui Zhu <teawater@gmail.com>
Cc: linux-kernel@vger.kernel.org, Hui Zhu <teawaterz@linux.alibaba.com>
Subject: Re: [PATCH for vm-scalability] usemem: Fix the build warning
Date: Wed, 25 Dec 2019 16:45:18 +0800	[thread overview]
Message-ID: <20191225084518.GA2140@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <1577262865-10253-1-git-send-email-teawater@gmail.com>

Thanks teawater!

>-	write(1, buf, len);
>+	if (write(1, buf, len) != len)
>+		printf("Output buf \"%s\" fail\n", buf);

Changed it to

                fprintf(stderr, "WARNING: statistics output may be incomplete.\n");

Thanks,
Fengguang

      reply	other threads:[~2019-12-25  8:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-25  8:34 Hui Zhu
2019-12-25  8:45 ` Fengguang Wu [this message]

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