Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-19 Thread David Long
On 05/17/2016 05:14 AM, Huang Shijie wrote: On Wed, Apr 27, 2016 at 02:52:56PM -0400, David Long wrote: From: "David A. Long" +/** + * regs_within_kernel_stack() - check the address in the stack + * @regs: pt_regs which contains kernel stack pointer. + * @addr:

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-19 Thread David Long
On 05/17/2016 05:14 AM, Huang Shijie wrote: On Wed, Apr 27, 2016 at 02:52:56PM -0400, David Long wrote: From: "David A. Long" +/** + * regs_within_kernel_stack() - check the address in the stack + * @regs: pt_regs which contains kernel stack pointer. + * @addr: address which is

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-17 Thread Huang Shijie
On Wed, Apr 27, 2016 at 02:52:56PM -0400, David Long wrote: > From: "David A. Long" > +/** > + * regs_within_kernel_stack() - check the address in the stack > + * @regs: pt_regs which contains kernel stack pointer. > + * @addr: address which is checked. > + * > + *

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-17 Thread Huang Shijie
On Wed, Apr 27, 2016 at 02:52:56PM -0400, David Long wrote: > From: "David A. Long" > +/** > + * regs_within_kernel_stack() - check the address in the stack > + * @regs: pt_regs which contains kernel stack pointer. > + * @addr: address which is checked. > + * > + *

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-13 Thread David Long
On 04/28/2016 12:08 PM, Marc Zyngier wrote: On 27/04/16 19:52, David Long wrote: From: "David A. Long" Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. And clearly a lot more. Signed-off-by: David A. Long --- arch/arm64/Kconfig

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-05-13 Thread David Long
On 04/28/2016 12:08 PM, Marc Zyngier wrote: On 27/04/16 19:52, David Long wrote: From: "David A. Long" Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. And clearly a lot more. Signed-off-by: David A. Long --- arch/arm64/Kconfig | 1 +

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-04-28 Thread Marc Zyngier
On 27/04/16 19:52, David Long wrote: > From: "David A. Long" > > Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. And clearly a lot more. > > Signed-off-by: David A. Long > --- > arch/arm64/Kconfig | 1 + >

Re: [PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-04-28 Thread Marc Zyngier
On 27/04/16 19:52, David Long wrote: > From: "David A. Long" > > Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. And clearly a lot more. > > Signed-off-by: David A. Long > --- > arch/arm64/Kconfig | 1 + > arch/arm64/include/asm/ptrace.h | 33 ++- >

[PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-04-27 Thread David Long
From: "David A. Long" Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. Signed-off-by: David A. Long --- arch/arm64/Kconfig | 1 + arch/arm64/include/asm/ptrace.h | 33 ++- arch/arm64/kernel/ptrace.c | 118

[PATCH v12 01/10] arm64: Add HAVE_REGS_AND_STACK_ACCESS_API feature

2016-04-27 Thread David Long
From: "David A. Long" Add HAVE_REGS_AND_STACK_ACCESS_API feature for arm64. Signed-off-by: David A. Long --- arch/arm64/Kconfig | 1 + arch/arm64/include/asm/ptrace.h | 33 ++- arch/arm64/kernel/ptrace.c | 118 3 files