From: Damien Le Moal <Damien.LeMoal@wdc.com>
To: Hannes Reinecke <hare@suse.de>, Mike Snitzer <snitzer@redhat.com>
Cc: "dm-devel@redhat.com" <dm-devel@redhat.com>
Subject: Re: [PATCH 6/6] dm-zoned: remove unused variable in dmz_do_reclaim()
Date: Tue, 19 May 2020 22:29:39 +0000 [thread overview]
Message-ID: <BY5PR04MB6900C0B1548D239690BE5A93E7B90@BY5PR04MB6900.namprd04.prod.outlook.com> (raw)
In-Reply-To: 20200519081424.103318-7-hare@suse.de
On 2020/05/19 17:14, Hannes Reinecke wrote:
> 'dev' is unused, and can be removed.
>
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Hannes Reinecke <hare@suse.de>
> ---
> drivers/md/dm-zoned-reclaim.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/md/dm-zoned-reclaim.c b/drivers/md/dm-zoned-reclaim.c
> index 3ed88581dc48..571bc1d41bab 100644
> --- a/drivers/md/dm-zoned-reclaim.c
> +++ b/drivers/md/dm-zoned-reclaim.c
> @@ -366,7 +366,6 @@ static int dmz_do_reclaim(struct dmz_reclaim *zrc)
> struct dmz_metadata *zmd = zrc->metadata;
> struct dm_zone *dzone;
> struct dm_zone *rzone;
> - struct dmz_dev *dev;
> unsigned long start;
> int ret;
>
> @@ -376,7 +375,6 @@ static int dmz_do_reclaim(struct dmz_reclaim *zrc)
> return -EBUSY;
>
> start = jiffies;
> - dev = dmz_zone_to_dev(zmd, dzone);
> if (dmz_is_cache(dzone) || dmz_is_rnd(dzone)) {
> if (!dmz_weight(dzone)) {
> /* Empty zone */
>
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
--
Damien Le Moal
Western Digital Research
next prev parent reply other threads:[~2020-05-19 22:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 8:14 [PATCHv2 0/6] dm-zoned: improve cache performance Hannes Reinecke
2020-05-19 8:14 ` [PATCH 1/6] dm-zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone Hannes Reinecke
2020-05-19 22:15 ` Damien Le Moal
2020-05-19 8:14 ` [PATCH 2/6] dm-zoned: separate random and cache zones Hannes Reinecke
2020-05-19 22:23 ` Damien Le Moal
2020-05-19 8:14 ` [PATCH 3/6] dm-zoned: reclaim random zones when idle Hannes Reinecke
2020-05-19 22:26 ` Damien Le Moal
2020-05-19 8:14 ` [PATCH 4/6] dm-zoned: start reclaim with sequential zones Hannes Reinecke
2020-05-19 22:27 ` Damien Le Moal
2020-05-19 8:14 ` [PATCH 5/6] dm-zoned: terminate reclaim on congestion Hannes Reinecke
2020-05-19 22:29 ` Damien Le Moal
2020-05-19 8:14 ` [PATCH 6/6] dm-zoned: remove unused variable in dmz_do_reclaim() Hannes Reinecke
2020-05-19 22:29 ` Damien Le Moal [this message]
2020-05-19 17:36 ` [PATCHv2 0/6] dm-zoned: improve cache performance Mike Snitzer
2020-05-19 22:36 ` Damien Le Moal
2020-05-20 18:53 ` Mike Snitzer
2020-05-20 23:59 ` Damien Le Moal
2020-05-21 7:56 ` Damien Le Moal
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