What: /sys/kernel/mm/swap/
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Date: August 2017
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Contact: Linux memory management mailing list <linux-mm@kvack.org>
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Description: Interface for swapping
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What: /sys/kernel/mm/swap/vma_ra_enabled
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Date: August 2017
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Contact: Linux memory management mailing list <linux-mm@kvack.org>
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Description: Enable/disable VMA based swap readahead.
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If set to true, the VMA based swap readahead algorithm
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will be used for swappable anonymous pages mapped in a
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VMA, and the global swap readahead algorithm will be
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still used for tmpfs etc. other users. If set to
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false, the global swap readahead algorithm will be
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used for all swappable pages.
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