feat(mm): page reclaim for file-backed memory pressure#804

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seek-hope wants to merge 11 commits into

rcore-os:devfrom

seek-hope:feat/page-reclaim-v2

Commits on May 20, 2026

feat(mm): page reclaim for file-backed memory pressure

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fix(mm): review R1 — lockdep prepare() and tmpfs reclaim guard

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fix(mm): integrate reclaim into alloc_pages failure paths

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fix(mm): release SpinNoIrq guard before invoking reclaim callback

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chore(mm): cargo fmt fix for buddy_slab reclaim paths

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fix(mm): address review WARNs — RAII guard, reclaim tuning, fixed-size array

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chore(mm): fix clippy needless_range_loop in try_evict_clean_pages

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Commits on May 21, 2026

fix(mm): avoid heap allocation in page_cache_reclaim reclaim path

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fix(mm): use Mutex instead of spin::Mutex for evict_listeners

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fix(mm): address review findings — LRU order, lockdep subclass, reclaim retry

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Commits on May 23, 2026

docs(axfs-ng): document lock ordering and reclaim context in try_evict_clean_pages

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