Re: [PATCHv3 7/8] zram: drop not used table `count' member

Jerome Marchand
2014-01-16T13:53:27Z

On 01/16/2014 02:12 PM, Sergey Senozhatsky wrote:
> struct table `count' member is not used.

What was the intended use of this counter anyway?

>
> Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> ---
> drivers/block/zram/zram_drv.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h
> index 58d4ac5..1d5b1f5 100644
> --- a/drivers/block/zram/zram_drv.h
> +++ b/drivers/block/zram/zram_drv.h
> @@ -64,7 +64,6 @@ enum zram_pageflags {
> struct table {
> unsigned long handle;
> u16 size; /* object size (excluding header) */
> - u8 count; /* object ref count (not yet used) */
> u8 flags;

I noticed that your earlier version of this patch changed the
flags size to 16. What has changed?

Jerome

> } __aligned(4);
>
>