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Message-ID: <e20dccc7-8ab6-7c15-7088-e82e67e7ad48@linux.dev>
Date:   Tue, 28 Jun 2022 15:55:29 +0300
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Subject: Re: [PATCH v3 1/1] Create debugfs file with virtio balloon usage
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To:     Alexander Atanasov <alexander.atanasov@virtuozzo.com>,
        "Michael S. Tsirkin" <mst@redhat.com>,
        David Hildenbrand <david@redhat.com>,
        Jason Wang <jasowang@redhat.com>
Cc:     kernel@openvz.org, virtualization@lists.linux-foundation.org,
        linux-kernel@vger.kernel.org
References: <20220627163714-mutt-send-email-mst@kernel.org>
 <20220628092324.23656-1-alexander.atanasov@virtuozzo.com>
From:   Vasily Averin <vasily.averin@linux.dev>
In-Reply-To: <20220628092324.23656-1-alexander.atanasov@virtuozzo.com>
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On 6/28/22 12:23, Alexander Atanasov wrote:
> +static int virtio_balloon_debug_show(struct seq_file *f, void *offset)
> +{
> +	struct virtio_balloon *b = f->private;
> +	u32 num_pages;
> +	struct sysinfo i;
> +
> +	si_meminfo(&i);
> +
> +	seq_printf(f, "%-22s: %d\n", "page_size", 4096);

This output of the constant looks strange for me.
Could you please explain why this is required?

Thank you,
	Vasily Averin