Re: [PATCH] tracing: probes: error if BTF is required but unavailable
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From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Date: 2026-10-15 01:08:32
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On Wed, 14 Oct 2026 10:37:40 +0200, Martin Kaiser [off-list ref] wrote:
traceprobe_expand_meta_args expands probe arguments based on BTF info.
Return an error if we have arguments that need expanding but BTF is not
supported.
The params variable is now unused, it can be removed.
Fixes: d157d7694460 ("tracing/probes: Support BTF field access from $retval")
Signed-off-by: Martin Kaiser <redacted>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>Thanks, this looks good to me. Let me pick it. -- Masami Hiramatsu (Google) [off-list ref]