From: Christoph Hellwig <hch@infradead.org>
To: Damien Le Moal <dlemoal@kernel.org>
Cc: Christoph Hellwig <hch@infradead.org>,
Yihang Li <liyihang9@huawei.com>,
John Garry <john.g.garry@oracle.com>,
yanaijie@huawei.com, jejb@linux.ibm.com,
martin.petersen@oracle.com, chenxiang66@hisilicon.com,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxarm@huawei.com, prime.zeng@huawei.com,
yangxingui@huawei.com
Subject: Re: [PATCH v2] scsi: libsas: Allocation SMP request is aligned to ARCH_DMA_MINALIGN
Date: Thu, 28 Mar 2024 00:45:53 -0700 [thread overview]
Message-ID: <ZgUgMcOC8DKbOVsN@infradead.org> (raw)
In-Reply-To: <ba7d201b-3746-4ee1-9574-5782cccbc88e@kernel.org>
On Thu, Mar 28, 2024 at 04:36:12PM +0900, Damien Le Moal wrote:
> My bad: it is kmalloc() that can return something aligned to 8B...
Yes, that's new on arm64, and possibly soon riscv.
next prev parent reply other threads:[~2024-03-28 7:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-26 12:43 [PATCH v2] scsi: libsas: Allocation SMP request is aligned to ARCH_DMA_MINALIGN Yihang Li
2024-03-26 13:14 ` Damien Le Moal
2024-03-26 13:32 ` John Garry
2024-03-26 13:40 ` Damien Le Moal
2024-03-28 6:35 ` Christoph Hellwig
2024-03-28 6:59 ` Yihang Li
2024-03-28 7:23 ` Damien Le Moal
2024-03-28 7:29 ` Christoph Hellwig
2024-03-28 7:36 ` Damien Le Moal
2024-03-28 7:45 ` Christoph Hellwig [this message]
2024-03-28 8:00 ` Yihang Li
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