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Date: Wed, 19 Nov 2025 09:50:18 -0700
From: Keith Busch <kbusch@kernel.org>
To: Chaitanya Kulkarni <chaitanyak@nvidia.com>
Cc: Keith Busch <kbusch@meta.com>,
	"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
	"hch@lst.de" <hch@lst.de>,
	"shinichiro.kawasaki@wdc.com" <shinichiro.kawasaki@wdc.com>
Subject: Re: [PATCH blktests] io_uring user metadata offset test
Message-ID: <aR31SloN2N15LodB@kbusch-mbp>
References: <20251107231836.1280881-1-kbusch@meta.com>
 <5d630378-6653-4b2b-b3ec-946bf2671849@nvidia.com>
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In-Reply-To: <5d630378-6653-4b2b-b3ec-946bf2671849@nvidia.com>

On Sat, Nov 08, 2025 at 02:09:33AM +0000, Chaitanya Kulkarni wrote:
> On 11/7/25 15:18, Keith Busch wrote:
> 
> this requires a specific kernel version or higher for
> IO_URING to have this metadata support ? OR any version
> of kernel would work ?

It does require io_uring pi attributes, which was introduced in 6.13.