Re: [PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries

2023-11-28 Thread Borislav Petkov
On Tue, Nov 28, 2023 at 10:58:50AM -0800, H. Peter Anvin wrote: > >You have a very good sense 😊 I've been reading code of a couple of people for a couple of years. :-) > Remember that Signed-off-by: relates to the *patch flow*. Yes, you should take the time to read Documentation/process/ and esp

RE: [PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries

2023-11-28 Thread H. Peter Anvin
On November 28, 2023 10:39:01 AM PST, "Li, Xin3" wrote: >> > FRED and IDT can share most of the definitions and declarations so >> > that in the majority of cases the actual handler implementation is the >> > same. >> > >> > The differences are the exceptions where FRED stores exception related >>

RE: [PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries

2023-11-28 Thread Li, Xin3
> > FRED and IDT can share most of the definitions and declarations so > > that in the majority of cases the actual handler implementation is the > > same. > > > > The differences are the exceptions where FRED stores exception related > > information on the stack and the sysvec implementations as F

Re: [PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries

2023-11-28 Thread Borislav Petkov
On Mon, Oct 02, 2023 at 11:24:45PM -0700, Xin Li wrote: > FRED and IDT can share most of the definitions and declarations so > that in the majority of cases the actual handler implementation is the > same. > > The differences are the exceptions where FRED stores exception related > information on

[PATCH v12 24/37] x86/idtentry: Incorporate definitions/declarations of the FRED entries

2023-10-03 Thread Xin Li
FRED and IDT can share most of the definitions and declarations so that in the majority of cases the actual handler implementation is the same. The differences are the exceptions where FRED stores exception related information on the stack and the sysvec implementations as FRED can handle irqentry