[OpenWrt-Devel] [PATCH v2] zram-swap: set a high priority for the swap

[Juan Orti Alcaine]

Sorry, this is the good one. I sent the wrong patch in my previous email.

2015-05-29 22:00 GMT+02:00 Juan Orti Alcaine <j.orti.alcaine at gmail.com>:
> The zram swap must be activated with a higher priority than
> disk-based swap, so it is used before any other.
> This patch activates the zram-based swap with a priority of 100.
>
> ---
> v2:
>   Fallback to no priority when swapon doesn't support it.
>
> Signed-off-by: Juan Orti Alcaine <j.orti.alcaine at gmail.com>
> ---
>  package/system/zram-swap/files/zram.init | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/package/system/zram-swap/files/zram.init b/package/system/zram-swap/files/zram.init
> index 23de915..44f75dd 100644
> --- a/package/system/zram-swap/files/zram.init
> +++ b/package/system/zram-swap/files/zram.init
> @@ -100,7 +100,7 @@ start()
>                 zram_reset "$zram_dev" "enforcing defaults"
>                 echo $(( $zram_size * 1024 * 1024 )) >"/sys/block/$( basename $zram_dev )/disksize"
>                 mkswap "$zram_dev"
> -               swapon "$zram_dev"
> +               swapon -p 100 "$zram_dev" || swapon "$zram_dev"
>         } done
>  }
>
> --
> 2.4.1
>



-- 
Juan Orti
https://miceliux.com

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