Re: [PATCH v2 00/27] function_graph: Allow multiple users for function graph tracing

On Sat, 01 Jun 2024 23:37:44 -0400 Steven Rostedt wrote: > hanges since v1: > https://lore.kernel.org/linux-trace-kernel/20240525023652.903909...@goodmis.org/ > > - Added ftrace helpers to allow an ftrace_ops to be a subop of a > managing ftrace_op. That is, the managing ftrace_op will enable

[PATCH v2 00/27] function_graph: Allow multiple users for function graph tracing

This is a continuation of the function graph multi user code. I wrote a proof of concept back in 2019 of this code[1] and Masami started cleaning it up. I started from Masami's work v10 that can be found here: https://lore.kernel.org/linux-trace-kernel/171509088006.162236.7227326999861366050.s