On 12/26/13 04:32, Masanari Iida wrote:
> This patch adds kernel parameters for zswap.
> 
> Signed-off-by: Masanari Iida <standby2...@gmail.com>
> ---
>  Documentation/kernel-parameters.txt | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/Documentation/kernel-parameters.txt 
> b/Documentation/kernel-parameters.txt
> index 60a822b..209730af 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -3549,6 +3549,19 @@ bytes respectively. Such letter suffixes can also be 
> entirely omitted.
>                       Format:
>                       
> <irq>,<irq_mask>,<io>,<full_duplex>,<do_sound>,<lockup_hack>[,<irq2>[,<irq3>[,<irq4>]]]
>  
> +     zswap.compressor= [KNL]
> +                     Specify compressor algorithm.
> +                     By default, set to lzo.

what are the options for compressor algorithm?
and does it depend on any kernel (compressor) configs?


> +
> +     zswap.enabled=  [KNL]
> +                     Format: <0|1>
> +                     0: Disable zswap (default)
> +                     1: Enable zswap
> +                     See more information, Documentations/vm/zswap.txt
> +
> +     zswap.max_pool_percent= [KNL]
> +                     The maximum percentage of memory that the compressed
> +                     pool can occupy. By default, set to 20.
>  ______________________________________________________________________
>  
>  TODO:
> 


-- 
~Randy
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