1. S

    x86 IPI handlers in Linux

    Hi, I would like to know what are the different IPI handlers available for x86 in Linux. For ARM, I could find a unified handler - handle_IPI() in arch/arm/kernel/smp.c. For x86 what all interrupts can be considered as IPI. I am sure about these two: CALL_FUNCTION_VECTOR RESCHEDULE_VECTOR What...
  2. K

    Last Kernel Version that supports Interrupt Interception

    Hey guys, I'm new to the forums, and new to kernel modding! What is the last Linux Kernel version that supports intercepting software interrupts from the IVT/IDT to the driver? I need to inject my own driver instead. I know this isn't supported anymore and isn't advised, but I still need to...