Commit d3b0aaa0 authored by Marcus Ma's avatar Marcus Ma Committed by Treehugger Robot
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ANDROID: Add EXPORT_SYMBOL_GPL for folio_mapcount 



We need to get the number of folio mappings through folio_mapcount. Later, pages with mapcount higher than a certain threshold will be skipped for reverse mapping to reduce the high load caused by
reverse mapping during the recycling process.

Bug: 404067677

Change-Id: I21dd847a07fb4e7bb616a3bc01b7d1cdf46e9b0b
Signed-off-by: default avatarMarcus Ma <maminghui5@xiaomi.corp-partner.google.com>
parent 6bd3e435
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