Messages in this thread | | | Subject | Re: [f2fs-dev] [PATCH v5 2/2] f2fs: add ckpt_thread_ioprio sysfs node | From | Chao Yu <> | Date | Fri, 22 Jan 2021 08:56:01 +0800 |
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On 2021/1/21 21:45, Daeho Jeong wrote: > From: Daeho Jeong<daehojeong@google.com> > > Added "ckpt_thread_ioprio" sysfs node to give a way to change checkpoint > merge daemon's io priority. Its default value is "be,3", which means > "BE" I/O class and I/O priority "3". We can select the class between "rt" > and "be", and set the I/O priority within valid range of it. > "," delimiter is necessary in between I/O class and priority number. > > Signed-off-by: Daeho Jeong<daehojeong@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
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