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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2024-08-18 21:50:28 +0900 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-09-30 11:12:46 -0400 |
| commit | c54a1a06daa78613519b4d24495b0d175b8af63f (patch) | |
| tree | 690b15f42c04c629888e671d27a9510e3b471d95 /kernel/trace/trace_functions_graph.c | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
| download | linux-c54a1a06daa78613519b4d24495b0d175b8af63f.tar.gz linux-c54a1a06daa78613519b4d24495b0d175b8af63f.tar.bz2 linux-c54a1a06daa78613519b4d24495b0d175b8af63f.zip | |
tracing: Fix function timing profiler to initialize hashtable
Since the new fgraph requires to initialize fgraph_ops.ops.func_hash before
calling register_ftrace_graph(), initialize it with default (tracing all
functions) parameter.
Cc: stable@vger.kernel.org
Fixes: 5fccc7552ccb ("ftrace: Add subops logic to allow one ops to manage many")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions