From: Christoph Hellwig <hch@infradead.org>
To: Omer Shpigelman <oshpigelman@habana.ai>
Cc: Christoph Hellwig <hch@infradead.org>,
"oded.gabbay@gmail.com" <oded.gabbay@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/2] habanalabs: support kernel memory mapping
Date: Wed, 23 Oct 2019 18:28:49 -0700 [thread overview]
Message-ID: <20191024012849.GB32358@infradead.org> (raw)
In-Reply-To: <AM6PR0202MB3382B554A4C7F0F677A804D7B86B0@AM6PR0202MB3382.eurprd02.prod.outlook.com>
On Wed, Oct 23, 2019 at 01:39:41PM +0000, Omer Shpigelman wrote:
> I'm not sure I understand. Can you please pin point the problematic line?
Every line you touch addr field basically. If you have a kernel
address please store it in an actual C pointer type, not in a u64
to ensure that the compiler can do proper type checking.
next prev parent reply other threads:[~2019-10-24 1:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-22 6:30 Omer Shpigelman
2019-10-22 6:30 ` [PATCH v2 2/2] habanalabs: handle large memory on MMU Omer Shpigelman
2019-10-23 9:20 ` [PATCH v2 1/2] habanalabs: support kernel memory mapping Christoph Hellwig
2019-10-23 13:39 ` Omer Shpigelman
2019-10-24 1:28 ` Christoph Hellwig [this message]
2019-10-24 8:07 ` Omer Shpigelman
2019-11-11 6:37 ` Omer Shpigelman
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