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Date: Thu, 22 Sep 2022 10:52:15 -0700 From: Reinette Chatre <reinette.chatre@...el.com> To: Shaopeng Tan <tan.shaopeng@...fujitsu.com>, Fenghua Yu <fenghua.yu@...el.com>, Shuah Khan <shuah@...nel.org> CC: <linux-kernel@...r.kernel.org>, <linux-kselftest@...r.kernel.org> Subject: Re: [PATCH 5/5] selftests/resctrl: Flush stdout file buffer before executing fork() On 9/13/2022 6:51 PM, Shaopeng Tan wrote: > When a process has buffered output, a child process created by fork() > will also copy buffered output. When using kselftest framework, > the output (resctrl test result message) will be printed multiple times. > > Add fflush() to flush out the buffered output before executing fork(). > > Signed-off-by: Shaopeng Tan <tan.shaopeng@...fujitsu.com> Thank you Shaopeng. Reviewed-by: Reinette Chatre <reinette.chatre@...el.com> Reinette
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