Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-09-02 Thread Bamvor Jian Zhang
Base on the off-list discussion, the community care about the performance regression of aarch64 LP64 and aarch32 after ILP32 is merged. Given that there is not big open issue in ILP32 in kernel part, I try to address this concern. It is reasonable that we should run lots of testsuite(such as LKP)

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-18 Thread Yury Norov
On Wed, Aug 17, 2016 at 04:26:42PM +0100, Catalin Marinas wrote: > On Wed, Aug 17, 2016 at 04:32:23PM +0200, Dr. Philipp Tomsich wrote: > > On 17 Aug 2016, at 16:29, Catalin Marinas wrote: > > > On Wed, Aug 17, 2016 at 02:54:59PM +0200, Dr. Philipp Tomsich wrote: > > >>

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-17 Thread Dr. Philipp Tomsich
> On 17 Aug 2016, at 16:29, Catalin Marinas wrote: > > On Wed, Aug 17, 2016 at 02:54:59PM +0200, Dr. Philipp Tomsich wrote: >> On 17 Aug 2016, at 14:48, Yury Norov wrote: >>> On Wed, Aug 17, 2016 at 02:28:50PM +0200, Alexander Graf wrote:

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-17 Thread Catalin Marinas
On Wed, Aug 17, 2016 at 02:54:59PM +0200, Dr. Philipp Tomsich wrote: > On 17 Aug 2016, at 14:48, Yury Norov wrote: > > On Wed, Aug 17, 2016 at 02:28:50PM +0200, Alexander Graf wrote: > >> On 17 Aug 2016, at 13:46, Yury Norov wrote: > >>> This

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-17 Thread Dr. Philipp Tomsich
> On 17 Aug 2016, at 14:48, Yury Norov wrote: > > On Wed, Aug 17, 2016 at 02:28:50PM +0200, Alexander Graf wrote: >> >>> On 17 Aug 2016, at 13:46, Yury Norov wrote: >>> >>> This series enables aarch64 with ilp32 mode, and as supporting

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-17 Thread Yury Norov
On Wed, Aug 17, 2016 at 02:28:50PM +0200, Alexander Graf wrote: > > > On 17 Aug 2016, at 13:46, Yury Norov wrote: > > > > This series enables aarch64 with ilp32 mode, and as supporting work, > > introduces ARCH_32BIT_OFF_T configuration option that is enabled for > >

Re: [RFC2 nowrap: PATCH v7 00/18] ILP32 for ARM64

2016-08-17 Thread Alexander Graf
> On 17 Aug 2016, at 13:46, Yury Norov wrote: > > This series enables aarch64 with ilp32 mode, and as supporting work, > introduces ARCH_32BIT_OFF_T configuration option that is enabled for > existing 32-bit architectures but disabled for new arches (so 64-bit > off_t