Re: [PATCH v4] arm64: Add support for PTE contiguous bit.

2015-12-17 Thread David Woods
On 12/16/2015 07:50 AM, Steve Capper wrote: On 11 December 2015 at 21:02, David Woods wrote: The arm64 MMU supports a Contiguous bit which is a hint that the TTE is one of a set of contiguous entries which can be cached in a single TLB entry. Supporting this bit adds new intermediate huge page

Re: [PATCH v4] arm64: Add support for PTE contiguous bit.

2015-12-16 Thread Steve Capper
On 11 December 2015 at 21:02, David Woods wrote: > The arm64 MMU supports a Contiguous bit which is a hint that the TTE > is one of a set of contiguous entries which can be cached in a single > TLB entry. Supporting this bit adds new intermediate huge page sizes. > > The set of huge page sizes av

[PATCH v4] arm64: Add support for PTE contiguous bit.

2015-12-11 Thread David Woods
The arm64 MMU supports a Contiguous bit which is a hint that the TTE is one of a set of contiguous entries which can be cached in a single TLB entry. Supporting this bit adds new intermediate huge page sizes. The set of huge page sizes available depends on the base page size. Without using contig