Re: [PATCH 3/3] block: only allocate poll_stats if there's a user of them

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To: Jens Axboe <axboe@xxxxxxxxx>, "linux-block@xxxxxxxxxxxxxxx" <linux-block@xxxxxxxxxxxxxxx>
Subject: Re: [PATCH 3/3] block: only allocate poll_stats if there's a user of them
From: Johannes Thumshirn <Johannes.Thumshirn@xxxxxxx>
Date: Tue, 23 Nov 2021 16:21:44 +0000
Accept-language: en-US
References: <20211123161813.326307-1-axboe@kernel.dk> <20211123161813.326307-4-axboe@kernel.dk>
Wdcipoutbound: EOP-TRUE

On 23/11/2021 17:18, Jens Axboe wrote:
> +	poll_stat = kzalloc(BLK_MQ_POLL_STATS_BKTS * sizeof(*poll_stat),
> +				GFP_ATOMIC);

Why not kcalloc()?

Follow-Ups:
- Re: [PATCH 3/3] block: only allocate poll_stats if there's a user of them
  - From: Jens Axboe

References:
- [PATCHSET 0/3] Misc block cleanups
  - From: Jens Axboe
- [PATCH 3/3] block: only allocate poll_stats if there's a user of them
  - From: Jens Axboe

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