v2
2026-08-29
清理 MGLRU isolate_folios 逻辑 · v2
重构isolate_folios使类型重试与fallback显式化，swappiness 0和201行为与1-200一致。
原始补丁链接
子 Patch（2）
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mm/mglru: make type fallback logic explicit in isolate_folios()
[mm/mglru: make type fallback logic explicit in isolate_folios()] From: Ridong Chen chenridong@xiaomi.com The for_each_evictable_type() loop in isolate_folios() is misleading: it does not actually
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mm/mglru: make retry logic explicit in isolate_folios()
[mm/mglru: make retry logic explicit in isolate_folios()] The existing mainline code retries the same type once in a rather subtle way. for_each_evictable_type() may provide one more iteration, allo