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    SubjectRe: [PATCH] zswap: Same-filled pages handling
    On Wed, 18 Oct 2017 10:48:32 +0000 Srividya Desireddy <srividya.dr@samsung.com> wrote:

    > +/* Enable/disable handling same-value filled pages (enabled by default) */
    > +static bool zswap_same_filled_pages_enabled = true;
    > +module_param_named(same_filled_pages_enabled, zswap_same_filled_pages_enabled,
    > + bool, 0644);

    Do we actually need this? Being able to disable the new feature shows
    a certain lack of confidence ;) I guess we can remove it later as that
    confidence grows.

    Please send a patch to document this parameter in
    Documentation/vm/zswap.txt. And if you have time, please check that
    the rest of that file is up-to-date?

    Thanks.

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