Messages in this thread |  | | From | Thomas Gleixner <> | Subject | Re: [PATCH V4] sched/isolation: isolate from handling managed interrupt | Date | Tue, 04 Feb 2020 09:13:55 +0000 |
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Peter,
Peter Xu <peterx@redhat.com> writes: > On Mon, Feb 03, 2020 at 11:15:50PM +0000, Thomas Gleixner wrote: >> No, really. The basic guarantee is that your new kernel is going to work >> fine with the previous command line, but making a guarantee that new >> command line options still work on an old kernel are just creating a >> horrible mess. So if that command line interface was not designed to >> handle unknown arguments in the first place, you better fix that. > > Hi, Thomas, > > Just to make sure I understand it right: are you suggesting that we > fix up housekeeping_isolcpus_setup() to be able to skip unknown sub > parameters?
Exactly.
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