From: Coly Li <colyli@suse.de>
To: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
"hare@suse.com" <hare@suse.com>, "hch@lst.de" <hch@lst.de>,
"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "linux-bcache@vger.kernel.org" <linux-bcache@vger.kernel.org>,
"kbusch@kernel.org" <kbusch@kernel.org>,
Hannes Reinecke <hare@suse.de>, Jens Axboe <axboe@fb.com>,
Johannes Thumshirn <Johannes.Thumshirn@wdc.com>,
Shaun Tancheff <shaun.tancheff@seagate.com>
Subject: Re: [RFC PATCH v2 1/4] block: change REQ_OP_ZONE_RESET from 6 to 13
Date: Sat, 16 May 2020 17:33:00 +0800 [thread overview]
Message-ID: <e370efac-b011-9fca-14f2-541b923ee350@suse.de> (raw)
In-Reply-To: <BYAPR04MB496596D3B85F70D25A1C6E6986BA0@BYAPR04MB4965.namprd04.prod.outlook.com>
On 2020/5/16 12:06, Chaitanya Kulkarni wrote:
> On 05/15/2020 08:55 PM, Coly Li wrote:
>> REQ_OP_ZONE_FINISH = 12,
>> + /* reset a zone write pointer */
>> + REQ_OP_ZONE_RESET = 13,
>
> I think 13 is taken, I found this in block tree branch :-
> for-5.8/block
>
> 316 REQ_OP_ZONE_FINISH = 12,
> 317 /* write data at the current zone write pointer */
> 318 REQ_OP_ZONE_APPEND = 13,
>
Aha, sure. Then I have to look at 15.
Thanks for the hint.
Coly Li
next prev parent reply other threads:[~2020-05-16 9:33 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-16 3:54 [RFC PATCH v2 0/4] block layer change necessary for bcache zoned device support Coly Li
2020-05-16 3:54 ` [RFC PATCH v2 1/4] block: change REQ_OP_ZONE_RESET from 6 to 13 Coly Li
2020-05-16 4:06 ` Chaitanya Kulkarni
2020-05-16 9:33 ` Coly Li [this message]
2020-05-16 12:38 ` Christoph Hellwig
2020-05-16 12:44 ` Coly Li
2020-05-16 12:50 ` Christoph Hellwig
2020-05-16 13:05 ` Coly Li
2020-05-16 15:36 ` Christoph Hellwig
2020-05-17 5:30 ` Coly Li
2020-05-18 6:53 ` Hannes Reinecke
2020-05-18 6:56 ` Damien Le Moal
2020-05-18 0:33 ` Damien Le Moal
2020-05-18 5:09 ` Chaitanya Kulkarni
2020-05-16 3:54 ` [RFC PATCH v2 2/4] block: block: change REQ_OP_ZONE_RESET_ALL from 8 to 15 Coly Li
2020-05-18 0:36 ` Damien Le Moal
2020-05-16 3:54 ` [RFC PATCH v2 3/4] block: remove queue_is_mq restriction from blk_revalidate_disk_zones() Coly Li
2020-05-16 12:40 ` Christoph Hellwig
2020-05-16 13:13 ` Coly Li
2020-05-16 15:35 ` Christoph Hellwig
2020-05-18 1:07 ` Damien Le Moal
2020-05-18 0:39 ` Damien Le Moal
2020-05-16 3:54 ` [RFC PATCH v2 4/4] block: set bi_size to REQ_OP_ZONE_RESET bio Coly Li
2020-05-16 12:53 ` Christoph Hellwig
2020-05-18 0:59 ` Damien Le Moal
2020-05-18 2:32 ` Coly Li
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