From: Christoph Hellwig <hch@infradead.org>
To: John Garry <john.g.garry@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
Damien Le Moal <dlemoal@kernel.org>,
Niklas Cassel <cassel@kernel.org>, Song Liu <song@kernel.org>,
Yu Kuai <yukuai3@huawei.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Bart Van Assche <bvanassche@acm.org>,
linux-block@vger.kernel.org, linux-ide@vger.kernel.org,
linux-raid@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: [PATCH 6/7] block: remove the fallback case in queue_dma_alignment
Date: Tue, 25 Jun 2024 07:34:50 -0700 [thread overview]
Message-ID: <ZnrVio4kVd1NpHsF@infradead.org> (raw)
In-Reply-To: <7b800a42-e3cb-4c1c-9a29-74907fcb2c8b@oracle.com>
On Tue, Jun 25, 2024 at 01:03:19PM +0100, John Garry wrote:
> On 25/06/2024 12:05, Christoph Hellwig wrote:
> > Now that all updates go through blk_validate_limits the default of 511
> > is set at initialization time.
>
> The code handles q == NULL case, so is q == NULL now impossible?
No caller ever passed a NULL q in. But yes, this could use a sentence
in the commit log.
next prev parent reply other threads:[~2024-06-25 14:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-25 11:05 queue_limits fixups and tidyups Christoph Hellwig
2024-06-25 11:05 ` [PATCH 1/7] md: set md-specific flags for all queue limits Christoph Hellwig
2024-06-26 11:32 ` kernel test robot
2024-06-25 11:05 ` [PATCH 2/7] block: correctly report cache type Christoph Hellwig
2024-06-25 11:05 ` [PATCH 3/7] block: rename BLK_FLAG_MISALIGNED Christoph Hellwig
2024-06-25 11:24 ` John Garry
2024-06-25 14:34 ` Christoph Hellwig
2024-06-25 11:05 ` [PATCH 4/7] block: conding style fixup for blk_queue_max_guaranteed_bio Christoph Hellwig
2024-06-25 11:26 ` John Garry
2024-06-25 11:05 ` [PATCH 5/7] block: remove disk_update_readahead Christoph Hellwig
2024-06-25 11:05 ` [PATCH 6/7] block: remove the fallback case in queue_dma_alignment Christoph Hellwig
2024-06-25 12:03 ` John Garry
2024-06-25 14:34 ` Christoph Hellwig [this message]
2024-06-25 11:05 ` [PATCH 7/7] block: move dma_pad_mask into queue_limits Christoph Hellwig
2024-06-26 4:44 ` kernel test robot
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