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SubjectRe: [PATCH] zswap: Same-filled pages handling
On Wed, 18 Oct 2017 10:48:32 +0000 Srividya Desireddy <> 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?


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