Hi, Please review the patches that follow - [PATCH 1/3] tracing: Relevant changes for kernel access to Ftrace instances. [PATCH 2/3] tracing: Adding additional NULL checks. [PATCH 3/3] tracing: Add 2 new funcs. for kernel access to Ftrace instances.
This is v2 for the series with changes made to Patch 3/3 to address review comments. The new changes ensure that a trace array created by trace_array_create or accessed via trace_array_lookup cannot be freed if still in use. Let me know if you have any questions/concerns/suggestions. Thanks, Divya
