Re: [PATCH v1 0/5] Implement livepatch on PPC32

On Thu, 28 Oct 2021 14:24:00 +0200, Christophe Leroy wrote:

This series implements livepatch on PPC32.

This is largely copied from what's done on PPC64.

Christophe Leroy (5):
  livepatch: Fix build failure on 32 bits processors
  powerpc/ftrace: No need to read LR from stack in _mcount()
  powerpc/ftrace: Add module_trampoline_target() for PPC32
  powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32
  powerpc/ftrace: Add support for livepatch to PPC32

[...]

Patches 2-4 applied to powerpc/next.

[2/5] powerpc/ftrace: No need to read LR from stack in _mcount()
      https://git.kernel.org/powerpc/c/88670fdb26800228606c078ba4a018e9522a75a8
[3/5] powerpc/ftrace: Add module_trampoline_target() for PPC32
      https://git.kernel.org/powerpc/c/c93d4f6ecf4b0699d0f2088f7bd9cd09af45d65a
[4/5] powerpc/ftrace: Activate HAVE_DYNAMIC_FTRACE_WITH_REGS on PPC32
      https://git.kernel.org/powerpc/c/7dfbfb87c243cf08bc2b9cc23699ac207b726458

cheers