Re: [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization

[Ingo Molnar]

* Joerg Roedel <joro@xxxxxxxxxx> wrote:

> From: Joerg Roedel <jroedel@xxxxxxx>
> 
> Hi,
> 
> here is the third version of the patches to pre-allocate P4D/PUD pages
> for the vmalloc/ioremap areas on x86-64. This makes the page-table
> synchronization code obsolete and so it is also removed.
> 
> Please review.
> 
> Thanks,
> 
> 	Joerg
> 
> Changes to v2:
> 
> 	- Rebased to tip/master
> 	- Some rewording of the commit-messages 
> 
> Joerg Roedel (3):
>   x86/mm: Pre-allocate p4d/pud pages for vmalloc area
>   x86/mm/64: Do not sync vmalloc/ioremap mappings
>   x86/mm/64: Make sync_global_pgds() static
> 
>  arch/x86/include/asm/pgtable_64.h       |  2 -
>  arch/x86/include/asm/pgtable_64_types.h |  2 -
>  arch/x86/mm/init_64.c                   | 59 ++++++++++++++++++++++---
>  3 files changed, 53 insertions(+), 10 deletions(-)

Applied to tip:x86/mm, thanks Joerg!

	Ingo