Re: [PATCH] arm64: add a function to show the different types of pagetable

2015-12-05 Thread Mark Rutland
On Sat, Dec 05, 2015 at 09:35:32PM +0800, zhongjiang wrote: > The patch is mainly to show pagetable number of different level in the direct > mapping. pagetable is created from pud to pte in arm64 , resulting in > different > resluts with x86. For instance, The kernel of two-level pages will prod

[PATCH] arm64: add a function to show the different types of pagetable

2015-12-05 Thread zhongjiang
The patch is mainly to show pagetable number of different level in the direct mapping. pagetable is created from pud to pte in arm64 , resulting in different resluts with x86. For instance, The kernel of two-level pages will produce three types of pagetable. It can also be used to detect whether

Re: [PATCH] arm64: add a function to show the different types of pagetable

2015-12-04 Thread Mark Rutland
On Fri, Dec 04, 2015 at 07:43:17PM +0800, zhongjiang wrote: > The patch is mainly to show pagetable number of different level in the direct > mapping. pagetable is created from pud to pte in arm64 , resulting in > different > resluts with x86. For instance, The kernel of two-level pages will prod

[PATCH] arm64: add a function to show the different types of pagetable

2015-12-04 Thread zhongjiang
The patch is mainly to show pagetable number of different level in the direct mapping. pagetable is created from pud to pte in arm64 , resulting in different resluts with x86. For instance, The kernel of two-level pages will produce three types of pagetable. It can also be used to detect whether