On 09/18/2019 11:52 PM, Gerald Schaefer wrote:
> On Wed, 18 Sep 2019 18:26:03 +0200
> Christophe Leroy wrote:
>
> [..]
>> My suggestion was not to completely drop the #ifdef but to do like you
>> did in pgd_clear_tests() for instance, ie to add the following test on
>> top of the function:
Le 19/09/2019 à 06:56, Anshuman Khandual a écrit :
On 09/18/2019 09:56 PM, Christophe Leroy wrote:
Le 18/09/2019 à 07:04, Anshuman Khandual a écrit :
On 09/13/2019 03:31 PM, Christophe Leroy wrote:
Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
+#if
On 09/18/2019 09:56 PM, Christophe Leroy wrote:
>
>
> Le 18/09/2019 à 07:04, Anshuman Khandual a écrit :
>>
>>
>> On 09/13/2019 03:31 PM, Christophe Leroy wrote:
>>>
>>>
>>> Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
>> +#if !defined(__PAGETABLE_PMD_FOLDED) &&
On Wed, 18 Sep 2019 18:26:03 +0200
Christophe Leroy wrote:
[..]
> My suggestion was not to completely drop the #ifdef but to do like you
> did in pgd_clear_tests() for instance, ie to add the following test on
> top of the function:
>
> if (mm_pud_folded(mm) ||
Le 18/09/2019 à 07:04, Anshuman Khandual a écrit :
On 09/13/2019 03:31 PM, Christophe Leroy wrote:
Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
+#if !defined(__PAGETABLE_PMD_FOLDED) && !defined(__ARCH_HAS_4LEVEL_HACK)
#ifdefs have to be avoided as much as possible, see below
On 09/13/2019 03:31 PM, Christophe Leroy wrote:
>
>
> Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
>>
+#if !defined(__PAGETABLE_PMD_FOLDED) && !defined(__ARCH_HAS_4LEVEL_HACK)
>>>
>>> #ifdefs have to be avoided as much as possible, see below
>>
>> Yeah but it has been bit difficult
Le 13/09/2019 à 11:02, Anshuman Khandual a écrit :
+#if !defined(__PAGETABLE_PMD_FOLDED) && !defined(__ARCH_HAS_4LEVEL_HACK)
#ifdefs have to be avoided as much as possible, see below
Yeah but it has been bit difficult to avoid all these $ifdef because of the
availability (or lack of it)
On Fri, Sep 13, 2019 at 02:32:04PM +0530, Anshuman Khandual wrote:
>
> On 09/12/2019 10:44 PM, Christophe Leroy wrote:
> >
> >
> > Le 12/09/2019 à 08:02, Anshuman Khandual a écrit :
> >> This adds a test module which will validate architecture page table helpers
> >> and accessors regarding
On 09/12/2019 10:44 PM, Christophe Leroy wrote:
>
>
> Le 12/09/2019 à 08:02, Anshuman Khandual a écrit :
>> This adds a test module which will validate architecture page table helpers
>> and accessors regarding compliance with generic MM semantics expectations.
>> This will help various
Le 12/09/2019 à 17:52, Christophe Leroy a écrit :
Le 12/09/2019 à 17:36, Christophe Leroy a écrit :
Le 12/09/2019 à 17:00, Christophe Leroy a écrit :
On 09/12/2019 06:02 AM, Anshuman Khandual wrote:
This adds a test module which will validate architecture page table
helpers
and
Le 12/09/2019 à 08:02, Anshuman Khandual a écrit :
This adds a test module which will validate architecture page table helpers
and accessors regarding compliance with generic MM semantics expectations.
This will help various architectures in validating changes to the existing
page table
Le 12/09/2019 à 17:36, Christophe Leroy a écrit :
Le 12/09/2019 à 17:00, Christophe Leroy a écrit :
On 09/12/2019 06:02 AM, Anshuman Khandual wrote:
This adds a test module which will validate architecture page table
helpers
and accessors regarding compliance with generic MM semantics
Le 12/09/2019 à 17:00, Christophe Leroy a écrit :
On 09/12/2019 06:02 AM, Anshuman Khandual wrote:
This adds a test module which will validate architecture page table
helpers
and accessors regarding compliance with generic MM semantics
expectations.
This will help various architectures in
On 09/12/2019 06:02 AM, Anshuman Khandual wrote:
This adds a test module which will validate architecture page table helpers
and accessors regarding compliance with generic MM semantics expectations.
This will help various architectures in validating changes to the existing
page table helpers
On 09/12/2019 04:30 PM, Kirill A. Shutemov wrote:
> On Thu, Sep 12, 2019 at 11:32:53AM +0530, Anshuman Khandual wrote:
>> +MODULE_LICENSE("GPL v2");
>> +MODULE_AUTHOR("Anshuman Khandual ");
>> +MODULE_DESCRIPTION("Test architecture page table helpers");
>
> It's not module. Why?
Not any more.
On Thu, Sep 12, 2019 at 11:32:53AM +0530, Anshuman Khandual wrote:
> +MODULE_LICENSE("GPL v2");
> +MODULE_AUTHOR("Anshuman Khandual ");
> +MODULE_DESCRIPTION("Test architecture page table helpers");
It's not module. Why?
BTW, I think we should make all code here __init (or it's variants) so it
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