ozlabs.org
Cc: linux-scsi@vger.kernel.org
Cc: net...@vger.kernel.org
Cc: "Roger Pau Monné"
Cc: Russell King
Cc: Stefano Stabellini
Cc: Thomas Gleixner
Cc: Tomi Valkeinen
Cc: Wei Liu
Cc: x...@kernel.org
Julien Grall (8):
arm/xen: Remove helpers which are PV specific
xen: Make clear th
ng
it.
[1] Xen tree: e758ed14f390342513405dd766e874934573e6cb
Signed-off-by: Julien Grall
Cc: Stefano Stabellini
Cc: Russell King
Cc: Konrad Rzeszutek Wilk
Cc: Boris Ostrovsky
Cc: David Vrabel
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: "H. Peter Anvin"
Cc: x...@kernel.org
Cc: "
On 28/07/15 16:02, Julien Grall wrote:
> Hi all,
>
> This patch series aims to use the memory terminologies described in
> include/linux/mm.h [1] for Linux xen code.
I mistakenly wrote the wrong include here. It should be include/xen/mm.h
from the Xen tree:
http://xenbits.xen.o
On 28/07/15 18:16, David Vrabel wrote:
> On 28/07/15 16:02, Julien Grall wrote:
>> Based on include/xen/mm.h [1], Linux is mistakenly using MFN when GFN
>> is meant, I suspect this is because the first support for Xen was for
>> PV. This brough some misimplementation of helper
Hi Boris,
On 28/07/15 20:12, Boris Ostrovsky wrote:
> On 07/28/2015 11:02 AM, Julien Grall wrote:
>> Based on include/xen/mm.h [1], Linux is mistakenly using MFN when GFN
>> is meant, I suspect this is because the first support for Xen was for
>> PV. This brough some misimpl
.]
>
>> For clarity and avoid new confusion, replace any reference of mfn into gnf
>> in any helpers used by PV drivers.
> Typo : "gfn"
> I'd suggest "...replace any reference to mfn with gfn..."
>
> [...]
Thanks for telling me the typoes. I will f
Hi Wei,
On 29/07/15 11:13, Wei Liu wrote:
> On Tue, Jul 28, 2015 at 04:02:45PM +0100, Julien Grall wrote:
> [...]
>> diff --git a/drivers/net/xen-netback/netback.c
>> b/drivers/net/xen-netback/netback.c
>> index 7d50711..3b7b7c3 100644
>> --- a/drivers/net/xen-netb
stly contained in the
x86 specific code. I don't mind to either add pfn_to_mfn and use it or
add a comment /* PV-specific so mfn == gfn */ for every use of mfn =
pfn_to_gfn(...).
Regards,
--
Julien Grall
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More complex clean up
will come in follow-up patches.
[1]
http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=e758ed14f390342513405dd766e874934573e6cb
Signed-off-by: Julien Grall
Cc: Stefano Stabellini
Cc: Russell King
Cc: Konrad Rzeszutek Wilk
Cc: Boris Ostrovsky
Cc: David Vrabel
Cc: T
Cc: linux-fb...@vger.kernel.org
Cc: linux-in...@vger.kernel.org
Cc: linuxppc-...@lists.ozlabs.org
Cc: linux-scsi@vger.kernel.org
Cc: net...@vger.kernel.org
Cc: "Roger Pau Monné"
Cc: Russell King
Cc: Stefano Stabellini
Cc: Thomas Gleixner
Cc: Tomi Valkeinen
Cc: Wei Liu
Cc: x...@ke
Hi Boris,
On 05/08/15 00:16, Boris Ostrovsky wrote:
> On 08/04/2015 02:12 PM, Julien Grall wrote:
>> /*
>>* We detect special mappings in one of two ways:
>> @@ -217,9 +232,13 @@ static inline unsigned long
>> bfn_to_local_pfn(unsigned long mfn)
>>
On 05/08/15 13:19, Boris Ostrovsky wrote:
> On 08/05/2015 06:51 AM, Julien Grall wrote:
>>
>>>> diff --git a/drivers/video/fbdev/xen-fbfront.c
>>>> b/drivers/video/fbdev/xen-fbfront.c
>>>> index 09dc447..25e3cce 100644
>>>> --- a/drivers/vid
Hi,
On 04/08/15 19:12, Julien Grall wrote:
> diff --git a/include/xen/page.h b/include/xen/page.h
> index c5ed20b..e7e1425 100644
> --- a/include/xen/page.h
> +++ b/include/xen/page.h
> @@ -3,9 +3,9 @@
>
> #include
>
> -static inline unsigned long page_to_mfn(s
On 06/08/15 12:06, Stefano Stabellini wrote:
> On Thu, 6 Aug 2015, Julien Grall wrote:
>> Hi,
>>
>>
>> On 04/08/15 19:12, Julien Grall wrote:
>>> diff --git a/include/xen/page.h b/include/xen/page.h
>>> index c5ed20b..e7e1425 100644
>>>
Take also the opportunity to simplify simple construction such
as pfn_to_mfn(page_to_pfn(page)) into xen_page_to_gfn. More complex clean up
will come in follow-up patches.
[1]
http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=e758ed14f390342513405dd766e874934573e6cb
Signed-off-by: Julien
.@vger.kernel.org
Cc: linuxppc-...@lists.ozlabs.org
Cc: linux-scsi@vger.kernel.org
Cc: net...@vger.kernel.org
Cc: "Roger Pau Monné"
Cc: Russell King
Cc: Stefano Stabellini
Cc: Thomas Gleixner
Cc: Tomi Valkeinen
Cc: Wei Liu
Cc: x...@kernel.org
Julien Grall (9):
arm/xen: Remove helpers
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