> > 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/exit() in the dispatcher instead of having it in each > > handler. > > > > Also add stub defines for vectors which are not used due to Kconfig > > decisions to spare the ifdeffery in the actual FRED dispatch code. > > > > Tested-by: Shan Kang <shan.kang@xxxxxxxxx> > > Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> > > Signed-off-by: Xin Li <xin3.li@xxxxxxxxx> > > This makes me wonder too who the author is. The commit message text sounds > like tglx. :) You have a very good sense 😊 This is mostly from his review comments and suggestions on my original changes to IDTENTRY. So probably I should put a "Suggested-by" instead of "Signed-off-by" as HPA pointed out! Thanks! Xin