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From: "Jürgen Groß" <jgross@suse.com>
To: Simon Leiner <simon@leiner.me>, Jan Beulich <jbeulich@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>
Cc: xen-devel@lists.xenproject.org, julien@xen.org
Subject: Re: [PATCH 2/2] arm/xen: Add misuse warning to virt_to_gfn
Date: Wed, 26 Aug 2020 10:27:39 +0200
Message-ID: <4a86bc25-e6b0-0a6d-b5ee-fcdac49415d1@suse.com> (raw)
In-Reply-To: <e0117840-7d09-db4d-9e14-215e39ada866@leiner.me>

On 26.08.20 10:14, Simon Leiner wrote:
> On 26.08.20 09:59, Jürgen Groß wrote:
>> This seems to be an Arm specific function.
> 
> Is that a problem? The caller site is also ARM specific.

The caller site is ARM specific, but __is_lm_address() is defined for
arm64 only.

> 
>> virt_addr_valid() seems to be a good fit.
> 
> If you prefer that anyway, I will change it and resubmit that part of
> the patch.

No need for resend, I can fix that when committing.


Juergen


  reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Aw: [Linux] [ARM] Granting memory obtained from the DMA API>
2020-08-25  9:31 ` [PATCH 1/2] xen/xenbus: Fix granting of vmalloc'd memory Simon Leiner
2020-08-25  9:31   ` [PATCH 2/2] arm/xen: Add misuse warning to virt_to_gfn Simon Leiner
2020-08-25 12:16     ` Jan Beulich
2020-08-25 23:48       ` Stefano Stabellini
2020-08-26  6:20         ` Jan Beulich
2020-08-26  7:50           ` Simon Leiner
2020-08-26  7:59             ` Jürgen Groß
2020-08-26  8:14               ` Simon Leiner
2020-08-26  8:27                 ` Jürgen Groß [this message]
2020-08-26  8:30                   ` Simon Leiner
2020-08-25 23:58     ` Stefano Stabellini
2020-08-26 18:37     ` Julien Grall
2020-08-27  5:21       ` Jürgen Groß
2020-08-27  8:24         ` Julien Grall
2020-08-27  8:35           ` Jürgen Groß
2020-08-27 16:04             ` Stefano Stabellini
2020-08-25 23:55   ` [PATCH 1/2] xen/xenbus: Fix granting of vmalloc'd memory Stefano Stabellini

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