On 04/20/2018 03:16 AM, Thomas Gleixner wrote:
>> pageattr.c is not friendly when it encounters empty (zero) PTEs. The
>> kernel linear map is exempt from these checks, but kernel text is not.
>> This patch adds the code to also exempt kernel text from these checks.
> Bah. Changelogs should tell t
On Tue, 17 Apr 2018, Dave Hansen wrote:
>
> These are _very_ lightly tested. I'm throwing them out there for
> folks are looking for a fix.
>
> ---
>
> From: Dave Hansen
>
> pageattr.c is not friendly when it encounters empty (zero) PTEs. The
> kernel linear map is exempt from these checks,
Hi Dave,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.17-rc1 next-20180418]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/com
Hi Dave,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on tip/x86/core]
[also build test ERROR on v4.17-rc1 next-20180418]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/com
On 17 April 2018 at 23:13, Dave Hansen wrote:
>
> These are _very_ lightly tested. I'm throwing them out there for
> folks are looking for a fix.
>
> ---
>
> From: Dave Hansen
>
> pageattr.c is not friendly when it encounters empty (zero) PTEs. The
> kernel linear map is exempt from these check
These are _very_ lightly tested. I'm throwing them out there for
folks are looking for a fix.
---
From: Dave Hansen
pageattr.c is not friendly when it encounters empty (zero) PTEs. The
kernel linear map is exempt from these checks, but kernel text is not.
This patch adds the code to also exe
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