Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-22 Thread Yury Norov
On Wed, Jun 21, 2017 at 02:10:03AM +0300, Yury Norov wrote: > On Mon, Jun 19, 2017 at 04:58:16PM +0100, James Morse wrote: > > Hi Yury, [...] > > This is confusing as 'is_compat_task()' matches one of aarch32 or ilp32, but > > compat_user_mode(regs) only matches aarch32 as it checks the saved sp

Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-20 Thread Yury Norov
On Mon, Jun 19, 2017 at 04:58:16PM +0100, James Morse wrote: > Hi Yury, > > On 04/06/17 12:59, Yury Norov wrote: > > From: Andrew Pinski > > > > In this patchset ILP32 ABI support is added. Additionally to AARCH32, > > which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible. > >

Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-19 Thread James Morse
Hi Yury, On 04/06/17 12:59, Yury Norov wrote: > From: Andrew Pinski > > In this patchset ILP32 ABI support is added. Additionally to AARCH32, > which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible. > > From now, AARCH32_EL0 (former COMPAT) config option means the support of >

Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-09 Thread Catalin Marinas
On Fri, Jun 09, 2017 at 01:40:59AM +0300, Yury Norov wrote: > On Thu, Jun 08, 2017 at 03:09:12PM +0100, Catalin Marinas wrote: > > On Sun, Jun 04, 2017 at 02:59:54PM +0300, Yury Norov wrote: > > > --- a/arch/arm64/Kconfig > > > +++ b/arch/arm64/Kconfig > > > @@ -402,7 +402,7 @@ config ARM64_ERRATUM

Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-08 Thread Yury Norov
Hi Catalin, thanks for review. On Thu, Jun 08, 2017 at 03:09:12PM +0100, Catalin Marinas wrote: > On Sun, Jun 04, 2017 at 02:59:54PM +0300, Yury Norov wrote: > > --- a/arch/arm64/Kconfig > > +++ b/arch/arm64/Kconfig > > @@ -402,7 +402,7 @@ config ARM64_ERRATUM_834220 > > > > config ARM64_ERRATU

Re: [PATCH 05/20] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2017-06-08 Thread Catalin Marinas
On Sun, Jun 04, 2017 at 02:59:54PM +0300, Yury Norov wrote: > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -402,7 +402,7 @@ config ARM64_ERRATUM_834220 > > config ARM64_ERRATUM_845719 > bool "Cortex-A53: 845719: a load might read incorrect data" > - depends on COMPAT > +