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由 Nick Piggin 提交于
add_to_page_cache_lru is exported, so it should be used. Benefits over using a private pagevec: neater code, 128 bytes fewer stack used, percpu lru ordering is preserved, and finally don't need to flush pagevec before returning so batching may be shared with other LRU insertions. Signed-off-by: NNick Piggin <npiggin@suse.de> Reviewed-by: NDave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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