On Tue, 16 Sep 2025 10:10:34 +0530, Aditya Bodkhe wrote:

commit a1be9ccc57f0 ("function_graph: Support recording and printing the
return value of function") introduced support for function graph return
value tracing.

Additionally, commit a3ed4157b7d8 ("fgraph: Replace fgraph_ret_regs with
ftrace_regs") further refactored and optimized the implementation,
making `struct fgraph_ret_regs` unnecessary.

[...]

Applied to powerpc/next.

[1/2] powerpc/ftrace: support CONFIG_FUNCTION_GRAPH_RETVAL
      https://git.kernel.org/powerpc/c/d733f18a6da6fb719450d5122162556d785ed580
[2/2] powerpc/fprobe: fix updated fprobe for function-graph tracer
      https://git.kernel.org/powerpc/c/7cec88bfdd33434d62d4d5ba664127fa175b50e7

Thanks