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SubjectRe: [PATCH v2 2/2] mm:vmscan: the ref clean dirty folio skip unmap
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在 2023/10/20 11:29, Matthew Wilcox 写道:
> On Thu, Oct 19, 2023 at 09:42:11PM +0800, Zhiguo Jiang wrote:
>> +++ b/mm/vmscan.c
>> @@ -1225,7 +1225,10 @@ static unsigned int shrink_folio_list(struct list_head *folio_list,
>> stat->nr_ref_keep += nr_pages;
>> goto keep_locked;
>> case FOLIOREF_RECLAIM:
>> + break;
>> case FOLIOREF_RECLAIM_CLEAN:
>> + if (dirty)
>> + goto activate_locked;
> Why activate_locked and not keep_locked?
Hi,
This is  a mistake, should be keep_locked.

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