From: Christoph Hellwig <hch@lst.de>
To: John Pittman <jpittman@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Josef Bacik <josef@toxicpanda.com>,
Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Coly Li <colyli@suse.de>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-um@lists.infradead.org, linux-block@vger.kernel.org,
nbd@other.debian.org, linux-bcache@vger.kernel.org,
linux-mtd@lists.infradead.org
Subject: Re: [PATCH 3/9] block: default the discard granularity to sector size
Date: Wed, 3 Jan 2024 08:57:29 +0100 [thread overview]
Message-ID: <20240103075729.GA485@lst.de> (raw)
In-Reply-To: <CA+RJvhwg3YXAzSk81nMGw=_3OMo6P=XcXBUFUAXSBcyXH6gkDg@mail.gmail.com>
On Tue, Jan 02, 2024 at 05:11:19PM -0500, John Pittman wrote:
> Hi Christoph, is there a reason you used 512 instead of SECTOR_SIZE
> from include/linux/blk_types.h? Thanks!
To match the logical_block_size/physical_block_size/io_min
assignments just below.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de>
To: John Pittman <jpittman@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Richard Weinberger <richard@nod.at>,
Anton Ivanov <anton.ivanov@cambridgegreys.com>,
Josef Bacik <josef@toxicpanda.com>,
Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Coly Li <colyli@suse.de>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
linux-um@lists.infradead.org, linux-block@vger.kernel.org,
nbd@other.debian.org, linux-bcache@vger.kernel.org,
linux-mtd@lists.infradead.org
Subject: Re: [PATCH 3/9] block: default the discard granularity to sector size
Date: Wed, 3 Jan 2024 08:57:29 +0100 [thread overview]
Message-ID: <20240103075729.GA485@lst.de> (raw)
In-Reply-To: <CA+RJvhwg3YXAzSk81nMGw=_3OMo6P=XcXBUFUAXSBcyXH6gkDg@mail.gmail.com>
On Tue, Jan 02, 2024 at 05:11:19PM -0500, John Pittman wrote:
> Hi Christoph, is there a reason you used 512 instead of SECTOR_SIZE
> from include/linux/blk_types.h? Thanks!
To match the logical_block_size/physical_block_size/io_min
assignments just below.
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http://lists.infradead.org/mailman/listinfo/linux-mtd/
next prev parent reply other threads:[~2024-01-03 7:57 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-28 7:55 provide a sane discard_granularity default Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 1/9] block: remove two comments in bio_split_discard Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 2/9] bcache: discard_granularity should not be smaller than a sector Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 3/9] block: default the discard granularity to sector size Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2024-01-02 22:11 ` John Pittman
2024-01-02 22:11 ` John Pittman
2024-01-03 7:57 ` Christoph Hellwig [this message]
2024-01-03 7:57 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 4/9] ubd: use the default discard granularity Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 11:10 ` Richard Weinberger
2023-12-28 11:10 ` Richard Weinberger
2023-12-28 7:55 ` [PATCH 5/9] nbd: " Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 6/9] null_blk: " Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 7:55 ` [PATCH 7/9] zram: " Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2024-01-02 1:15 ` Sergey Senozhatsky
2024-01-02 1:15 ` Sergey Senozhatsky
2024-01-02 15:40 ` Jens Axboe
2024-01-02 15:40 ` Jens Axboe
2024-01-02 15:44 ` Jens Axboe
2024-01-02 15:44 ` Jens Axboe
2024-01-02 15:47 ` Jens Axboe
2024-01-02 15:47 ` Jens Axboe
2024-01-06 1:32 ` Sergey Senozhatsky
2024-01-06 1:32 ` Sergey Senozhatsky
2023-12-28 7:55 ` [PATCH 8/9] bcache: " Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2024-01-05 7:03 ` Coly Li
2024-01-05 7:03 ` Coly Li
2023-12-28 7:55 ` [PATCH 9/9] mtd_blkdevs: " Christoph Hellwig
2023-12-28 7:55 ` Christoph Hellwig
2023-12-28 11:09 ` Richard Weinberger
2023-12-28 11:09 ` Richard Weinberger
2023-12-29 15:44 ` provide a sane discard_granularity default Jens Axboe
2023-12-29 15:44 ` Jens Axboe
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