On 2024-10-28 08:17, Ron Economos wrote: > On 10/27/24 2:52 PM, Thomas Gleixner wrote: >> On Mon, Oct 28 2024 at 01:01, Celeste Liu wrote: >>> On 2024-10-27 23:56, Thomas Gleixner wrote: >>>> Equivalently you need to be able to modify orig_a0 for changing arg0, >>>> no? >>> Ok. >>> >>> Greg, could you accept a backport a new API parameter for >>> PTRACE_GETREGSET/PTRACE_SETREGSET to 4.19 LTS branch? >> Fix the problem properly and put a proper Fixes tag on it and worry >> about the backport later. >> >> Thanks, >> >> tglx >> > I wouldn't worry about backporting to the 4.19 kernel. It's essentially prehistoric for RISC-V. There's no device tree support for any hardware. Also, 4.19 will be going EOL very soon (December 2024). Ok, I will work on preparing a new patch to add a new set in PTRACE_GETREGSET/PTRACE_SETREGSET. > > Ron >
