Re: [PATCH v3 0/3] introduce static_vm for ARM-specific static mapped area

2013-01-29 Thread Nicolas Pitre
On Tue, 29 Jan 2013, Joonsoo Kim wrote: > On Mon, Jan 28, 2013 at 01:04:24PM -0500, Nicolas Pitre wrote: > > On Mon, 28 Jan 2013, Will Deacon wrote: > > > > > Hello, > > > > > > On Thu, Jan 24, 2013 at 01:28:51AM +, Joonsoo Kim wrote: > > > > In current implementation, we used ARM-specific f

Re: [PATCH v3 0/3] introduce static_vm for ARM-specific static mapped area

2013-01-28 Thread Joonsoo Kim
On Mon, Jan 28, 2013 at 01:04:24PM -0500, Nicolas Pitre wrote: > On Mon, 28 Jan 2013, Will Deacon wrote: > > > Hello, > > > > On Thu, Jan 24, 2013 at 01:28:51AM +, Joonsoo Kim wrote: > > > In current implementation, we used ARM-specific flag, that is, > > > VM_ARM_STATIC_MAPPING, for distingu

Re: [PATCH v3 0/3] introduce static_vm for ARM-specific static mapped area

2013-01-28 Thread Nicolas Pitre
On Mon, 28 Jan 2013, Will Deacon wrote: > Hello, > > On Thu, Jan 24, 2013 at 01:28:51AM +, Joonsoo Kim wrote: > > In current implementation, we used ARM-specific flag, that is, > > VM_ARM_STATIC_MAPPING, for distinguishing ARM specific static mapped area. > > The purpose of static mapped area

Re: [PATCH v3 0/3] introduce static_vm for ARM-specific static mapped area

2013-01-28 Thread Will Deacon
Hello, On Thu, Jan 24, 2013 at 01:28:51AM +, Joonsoo Kim wrote: > In current implementation, we used ARM-specific flag, that is, > VM_ARM_STATIC_MAPPING, for distinguishing ARM specific static mapped area. > The purpose of static mapped area is to re-use static mapped area when > entire physic

[PATCH v3 0/3] introduce static_vm for ARM-specific static mapped area

2013-01-23 Thread Joonsoo Kim
In current implementation, we used ARM-specific flag, that is, VM_ARM_STATIC_MAPPING, for distinguishing ARM specific static mapped area. The purpose of static mapped area is to re-use static mapped area when entire physical address range of the ioremap request can be covered by this area. This im