From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "hch@lst.de" <hch@lst.de>
Subject: Re: [PATCH V3 06/12] scsi: sd_zbc: Rearrange code
Date: Fri, 15 Sep 2017 14:51:03 +0000 [thread overview]
Message-ID: <1505487062.2852.12.camel@wdc.com> (raw)
In-Reply-To: <20170915100645.17999-7-damien.lemoal@wdc.com>
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WARNING: multiple messages have this Message-ID (diff)
From: Bart Van Assche <Bart.VanAssche@wdc.com>
To: "linux-scsi@vger.kernel.org" <linux-scsi@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
"martin.petersen@oracle.com" <martin.petersen@oracle.com>,
"axboe@kernel.dk" <axboe@kernel.dk>
Cc: "hch@lst.de" <hch@lst.de>
Subject: Re: [PATCH V3 06/12] scsi: sd_zbc: Rearrange code
Date: Fri, 15 Sep 2017 14:51:03 +0000 [thread overview]
Message-ID: <1505487062.2852.12.camel@wdc.com> (raw)
In-Reply-To: <20170915100645.17999-7-damien.lemoal@wdc.com>
On Fri, 2017-09-15 at 19:06 +0900, Damien Le Moal wrote:
> Rearrange sd_zbc_setup() to include use_16_for_rw and use_10_for_rw
> assignments and move the calculation of sdkp->zone_shift together
> with the assignment of the verified zone_blocks value in
> sd_zbc_check_zone_size().
Both functions are called from inside block_device_operations.revalidate_disk.
Isn't that too late to set use_1[06]_for_rw? Shouldn't both be set just after
the slave_alloc callback has been called?
Thanks,
Bart.
next prev parent reply other threads:[~2017-09-15 14:51 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-15 10:06 [PATCH V3 00/12] scsi-mq support for ZBC disks Damien Le Moal
2017-09-15 10:06 ` [PATCH V3 01/12] block: Fix declaration of blk-mq debugfs functions Damien Le Moal
2017-09-15 14:33 ` Bart Van Assche
2017-09-15 14:33 ` Bart Van Assche
2017-09-15 17:45 ` Christoph Hellwig
2017-09-15 22:36 ` Damien Le Moal
2017-09-15 10:06 ` [PATCH V3 02/12] block: Fix declaration of blk-mq scheduler functions Damien Le Moal
2017-09-15 14:35 ` Bart Van Assche
2017-09-15 14:35 ` Bart Van Assche
2017-09-15 17:46 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 03/12] block: Add zoned block device information to request queue Damien Le Moal
2017-09-15 14:38 ` Bart Van Assche
2017-09-15 14:38 ` Bart Van Assche
2017-09-15 17:48 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 04/12] scsi: sd_zbc: Move ZBC declarations to scsi_proto.h Damien Le Moal
2017-09-15 17:48 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 05/12] scsi: sd_zbc: Fix comments and indentation Damien Le Moal
2017-09-15 10:44 ` Hannes Reinecke
2017-09-15 22:48 ` Damien Le Moal
2017-09-15 10:06 ` [PATCH V3 06/12] scsi: sd_zbc: Rearrange code Damien Le Moal
2017-09-15 10:45 ` Hannes Reinecke
2017-09-15 14:51 ` Bart Van Assche [this message]
2017-09-15 14:51 ` Bart Van Assche
2017-09-15 17:51 ` hch
2017-09-15 21:02 ` Bart Van Assche
2017-09-15 21:02 ` Bart Van Assche
2017-09-15 22:35 ` Damien Le Moal
2017-09-16 2:40 ` Bart Van Assche
2017-09-16 2:40 ` Bart Van Assche
2017-09-15 17:49 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 07/12] scsi: sd_zbc: Use well defined macros Damien Le Moal
2017-09-15 10:45 ` Hannes Reinecke
2017-09-15 16:27 ` Bart Van Assche
2017-09-15 16:27 ` Bart Van Assche
2017-09-15 17:51 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 08/12] scsi: sd_zbc: Fix sd_zbc_read_zoned_characteristics() Damien Le Moal
2017-09-15 10:46 ` Hannes Reinecke
2017-09-15 17:52 ` Christoph Hellwig
2017-09-15 10:06 ` [PATCH V3 09/12] scsi: sd_zbc: Initialize device queue zoned structure Damien Le Moal
2017-09-15 10:49 ` Hannes Reinecke
2017-09-15 10:06 ` [PATCH V3 10/12] scsi: sd_zbc: Limit zone write locking to sequential zones Damien Le Moal
2017-09-15 10:52 ` Hannes Reinecke
2017-09-15 16:23 ` Bart Van Assche
2017-09-15 16:23 ` Bart Van Assche
2017-09-15 10:06 ` [PATCH V3 11/12] scsi: sd_zbc: Disable zone write locking with scsi-mq Damien Le Moal
2017-09-15 10:52 ` Hannes Reinecke
2017-09-15 10:06 ` [PATCH V3 12/12] block: Introduce zoned I/O scheduler Damien Le Moal
2017-09-15 10:55 ` Hannes Reinecke
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