Messages in this thread | | | Date | Mon, 25 Jan 2021 14:19:35 +0100 | From | Michal Hocko <> | Subject | Re: [PATCH 1/1] process_madvise.2: Add process_madvise man page |
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On Wed 20-01-21 12:23:37, Suren Baghdasaryan wrote: [...] > MADV_COLD (since Linux 5.4.1) > Deactivate a given range of pages by moving them from active to > inactive LRU list. This is done to accelerate the reclaim of these > pages. The advice might be ignored for some pages in the range when it > is not applicable.
I do not think we want to talk about active/inactive LRU lists here. Wouldn't it be sufficient to say Deactive a given range of pages which will make them a more probable reclaim target should there be a memory pressure. This is a non-destructive operation.
Other than that, looks good to me from the content POV.
Thanks! -- Michal Hocko SUSE Labs
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