Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-06 Thread Jungseok Lee
On Friday, May 02, 2014 8:17 PM, Christoffer Dall wrote: > On Fri, May 02, 2014 at 10:57:09AM +0900, Jungseok Lee wrote: > > On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: > > > On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: > > [...] > > > > > + > > > > +choice > > >

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-06 Thread Jungseok Lee
On Friday, May 02, 2014 8:17 PM, Christoffer Dall wrote: On Fri, May 02, 2014 at 10:57:09AM +0900, Jungseok Lee wrote: On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: [...] + +choice + prompt

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-02 Thread Christoffer Dall
On Fri, May 02, 2014 at 10:57:09AM +0900, Jungseok Lee wrote: > On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: > > On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: [...] > > > + > > > +choice > > > + prompt "Virtual address space size" > > > + default ARM64_VA_BITS_39 if

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-02 Thread Christoffer Dall
On Fri, May 02, 2014 at 10:57:09AM +0900, Jungseok Lee wrote: On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: [...] + +choice + prompt Virtual address space size + default ARM64_VA_BITS_39 if ARM64_4K_PAGES

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-01 Thread Jungseok Lee
On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: > On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: > > This patch adds virtual address space size and a level of translation > > tables to kernel configuration. It facilicates introduction of > > different MMU options, such as

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-01 Thread Christoffer Dall
On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: > This patch adds virtual address space size and a level of translation > tables to kernel configuration. It facilicates introduction of > different MMU options, such as 4KB + 4 levels, 16KB + 4 levels and > 64KB + 3 levels, easily. >

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-01 Thread Christoffer Dall
On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: This patch adds virtual address space size and a level of translation tables to kernel configuration. It facilicates introduction of different MMU options, such as 4KB + 4 levels, 16KB + 4 levels and 64KB + 3 levels, easily. The

Re: [PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-05-01 Thread Jungseok Lee
On Thursday, May 01, 2014 7:06 PM, Christoffer Dall wrote: On Thu, May 01, 2014 at 11:33:56AM +0900, Jungseok Lee wrote: This patch adds virtual address space size and a level of translation tables to kernel configuration. It facilicates introduction of different MMU options, such as 4KB +

[PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-04-30 Thread Jungseok Lee
This patch adds virtual address space size and a level of translation tables to kernel configuration. It facilicates introduction of different MMU options, such as 4KB + 4 levels, 16KB + 4 levels and 64KB + 3 levels, easily. The idea is based on the discussion with Catalin Marinas:

[PATCH v5 2/6] arm64: Introduce VA_BITS and translation level options

2014-04-30 Thread Jungseok Lee
This patch adds virtual address space size and a level of translation tables to kernel configuration. It facilicates introduction of different MMU options, such as 4KB + 4 levels, 16KB + 4 levels and 64KB + 3 levels, easily. The idea is based on the discussion with Catalin Marinas: