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From:   =?utf-8?Q?Javier_Gonz=C3=A1lez?= <javier@javigon.com>
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Subject: Re: [PATCH v3 4/4] io_uring: add support for zone-append
Date:   Wed, 8 Jul 2020 18:43:24 +0200
Message-Id: <4AB9628B-CD6C-4F30-8580-BF8DC2001EE3@javigon.com>
References: <20200708163327.GU25523@casper.infradead.org>
Cc:     Jens Axboe <axboe@kernel.dk>, Kanchan Joshi <joshi.k@samsung.com>,
        viro@zeniv.linux.org.uk, bcrl@kvack.org, hch@infradead.org,
        damien.lemoal@wdc.com, asml.silence@gmail.com,
        linux-fsdevel@vger.kernel.org, mb@lightnvm.io,
        linux-kernel@vger.kernel.org, linux-aio@kvack.org,
        io-uring@vger.kernel.org, linux-block@vger.kernel.org,
        Selvakumar S <selvakuma.s1@samsung.com>,
        Nitesh Shetty <nj.shetty@samsung.com>,
        Javier Gonzalez <javier.gonz@samsung.com>
In-Reply-To: <20200708163327.GU25523@casper.infradead.org>
To:     Matthew Wilcox <willy@infradead.org>
Sender: linux-kernel-owner@vger.kernel.org
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> On 8 Jul 2020, at 18.34, Matthew Wilcox <willy@infradead.org> wrote:
>=20
> =EF=BB=BFOn Wed, Jul 08, 2020 at 06:08:12PM +0200, Javier Gonz=C3=A1lez wr=
ote:
>>> I just wanted to get clarification there, because to me it sounded like
>>> you expected Kanchan to do it, and Kanchan assuming it "was sorted". I'd=

>>> consider that a prerequisite for the append series as far as io_uring is=

>>> concerned, hence _someone_ needs to actually do it ;-)
>=20
> I don't know that it's a prerequisite in terms of the patches actually
> depend on it.  I appreciate you want it first to ensure that we don't bloa=
t
> the kiocb.
>=20
>> I believe Kanchan meant that now the trade-off we were asking to clear ou=
t is sorted.=20
>>=20
>> We will send a new version shortly for the current functionality - we can=
 see what we are missing on when the uring interface is clear.=20
>=20
> I've started work on a patch series for this.  Mostly just waiting for
> compilation now ... should be done in the next few hours.


Awesome!