netdev - Re: [PATCH v2] vhost-vdpa: Remove usage of the deprecated ida_simple

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Date: Mon, 15 Apr 2024 14:58:04 +0800
From: Jason Wang <jasowang@...hat.com>
To: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc: "Michael S. Tsirkin" <mst@...hat.com>, linux-kernel@...r.kernel.org, 
	kernel-janitors@...r.kernel.org, Simon Horman <horms@...nel.org>, kvm@...r.kernel.org, 
	virtualization@...ts.linux.dev, netdev@...r.kernel.org
Subject: Re: [PATCH v2] vhost-vdpa: Remove usage of the deprecated
 ida_simple_xx() API

On Sun, Apr 14, 2024 at 6:04 PM Christophe JAILLET
<christophe.jaillet@...adoo.fr> wrote:
>
> ida_alloc() and ida_free() should be preferred to the deprecated
> ida_simple_get() and ida_simple_remove().
>
> Note that the upper limit of ida_simple_get() is exclusive, but the one of
> ida_alloc_max() is inclusive. So a -1 has been added when needed.
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> Reviewed-by: Simon Horman <horms@...nel.org>

Acked-by: Jason Wang <jasowang@...hat.com>

Thanks