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Re: [PATCH] nice: add -a arg to set absolute niceness
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From: |
Pádraig Brady |
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Subject: |
Re: [PATCH] nice: add -a arg to set absolute niceness |
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Date: |
Fri, 21 Aug 2020 17:14:03 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:80.0) Gecko/20100101 Thunderbird/80.0 |
On 21/08/2020 13:36, Kevin Mark wrote:
Adds an -a --absolute argument to nice which sets niceness to the
given value as opposed to -n --adjustment which sets niceness
relative to the current niceness.
$ nice -n $((12 - $(nice))) nice
12
can be replaced with
$ nice -a 12 nice
12
I'm not sure the new option is worth this simplification.
I'd be 60:40 against adding this.
BTW I notice renice from util-linux takes an absolute value
as an argument to -n, which is inconsistent with renice on FreeBSD
(which supports both absolute and relative, using -n to specify
a relative adjustment (consistent with nice)).
thanks,
Pádraig