Messages in this thread | | | Subject | Re: [PATCH v3 3/5] kernel/power: allow hibernation with page_poison sanity checking | From | David Hildenbrand <> | Date | Fri, 13 Nov 2020 13:17:16 +0100 |
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On 13.11.20 13:15, Vlastimil Babka wrote: > On 11/13/20 1:10 PM, David Hildenbrand wrote: >>> @@ -1186,12 +1194,12 @@ void clear_free_pages(void) >>> if (WARN_ON(!(free_pages_map))) >>> return; >>> >>> - if (IS_ENABLED(CONFIG_PAGE_POISONING_ZERO) || want_init_on_free()) { >>> + if (page_poisoning_enabled() || want_init_on_free()) { >> >> Any reason why not to use the static version here? > > It's a single check per resume, so not worth live-patching this place.
Agreed, thanks.
-- Thanks,
David / dhildenb
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