Re: [RFC PATCH 7/7] objtool: Make unwind_hints available for all architectures

2020-06-11 Thread Julien Thierry
Hi Miroslav, On 6/10/20 2:20 PM, Miroslav Benes wrote: Hi Julien, On Mon, 8 Jun 2020, Julien Thierry wrote: Unwind hints are useful to give some information about the call frame or stack states in non-standard code. Despite unwind hints being used in arch-independent code, the unwind_hint st

Re: [RFC PATCH 7/7] objtool: Make unwind_hints available for all architectures

2020-06-10 Thread Miroslav Benes
Hi Julien, On Mon, 8 Jun 2020, Julien Thierry wrote: > Unwind hints are useful to give some information about the call frame > or stack states in non-standard code. > > Despite unwind hints being used in arch-independent code, the > unwind_hint structure type itself is define in x86 kernel heade

[RFC PATCH 7/7] objtool: Make unwind_hints available for all architectures

2020-06-08 Thread Julien Thierry
Unwind hints are useful to give some information about the call frame or stack states in non-standard code. Despite unwind hints being used in arch-independent code, the unwind_hint structure type itself is define in x86 kernel headers. This is because what an unwind hint will describe is very ar