Re: [PATCH v5] arm64: Add support for PTE contiguous bit.

2015-12-20 Thread Steve Capper
On 17 December 2015 at 19:31, 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 v5] arm64: Add support for PTE contiguous bit.

2015-12-17 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