Re: [PATCH v2] zram: remove double compression logic

[Aleksey Romanov]

Thanks for the reply!

On Wed, Apr 27, 2022 at 08:30:16PM +0900, Sergey Senozhatsky wrote:
> On (22/04/27 13:03), Alexey Romanov wrote:
> > diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
> > index cb253d80d72b..4be6caf43b1d 100644
> > --- a/drivers/block/zram/zram_drv.c
> > +++ b/drivers/block/zram/zram_drv.c
> > @@ -1153,9 +1153,8 @@ static ssize_t debug_stat_show(struct device *dev,
> >  
> >  	down_read(&zram->init_lock);
> >  	ret = scnprintf(buf, PAGE_SIZE,
> > -			"version: %d\n%8llu %8llu\n",
> > +			"version: %d\n%8llu\n",
> >  			version,
> > -			(u64)atomic64_read(&zram->stats.writestall),
> >  			(u64)atomic64_read(&zram->stats.miss_free));
> >  	up_read(&zram->init_lock);
> 
> I think this also has to bump `version` to 2, since format of the
> file has changed.

Yes, I'll do that in the next patch.

Minchan, do you have any suggestions on this patch? 
I want to fix Sergey suggestion and sumbit next patch.