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Florian Philipp wrote: |
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> Hi list! |
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> |
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> I'm wondering about the usage of frontswap and cleancache. Now that all |
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> pieces are in place in kernel-3.5, is it actually used? |
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> |
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> I've found references to cleancache and frontswap in several source |
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> files of the kernel (ext4, swapfile, page_io, ...). |
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> /sys/kernel/mm/zcache is also present but seems to indicate no usage at |
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> all. Content attached below. |
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|
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It might be that you have enabled some of these options as loadable |
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modules: CONFIG_ZCACHE, CONFIG_CLEANCACHE and CONFIG_FRONTSWAP. If so, |
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build them directly into the kernel image instead. |
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|
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Cheers, |
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|
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--Kerin |