Re: [RFC 7/7] x86/unwind/64: Add support for the SYSENTER stack

2017-11-13 Thread Andy Lutomirski
On Mon, Nov 13, 2017 at 2:46 PM, Josh Poimboeuf wrote: > On Fri, Nov 10, 2017 at 08:05:26PM -0800, Andy Lutomirski wrote: >> Signed-off-by: Andy Lutomirski > > I would make the subject more specific and less unwinder-centric, like: > > "x86/dumpstack: Add get_stack_info() support for the SYSENT

Re: [RFC 7/7] x86/unwind/64: Add support for the SYSENTER stack

2017-11-13 Thread Josh Poimboeuf
On Fri, Nov 10, 2017 at 08:05:26PM -0800, Andy Lutomirski wrote: > Signed-off-by: Andy Lutomirski I would make the subject more specific and less unwinder-centric, like: "x86/dumpstack: Add get_stack_info() support for the SYSENTER stack" since there aren't yet any changes to the unwinders th

[RFC 7/7] x86/unwind/64: Add support for the SYSENTER stack

2017-11-10 Thread Andy Lutomirski
Signed-off-by: Andy Lutomirski --- arch/x86/include/asm/stacktrace.h | 1 + arch/x86/kernel/dumpstack_32.c| 3 +++ arch/x86/kernel/dumpstack_64.c| 23 +++ 3 files changed, 27 insertions(+) diff --git a/arch/x86/include/asm/stacktrace.h b/arch/x86/include/asm/stackt