Re: [PATCH 5/8] tracing: probe-events: Remove unused MAX_ARG_BUF_LEN macro
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2025-02-26 15:32:07
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linux-kselftest, lkml
On Wed, 26 Feb 2025 15:19:18 +0900 "Masami Hiramatsu (Google)" [off-list ref] wrote:
From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Commit 18b1e870a496 ("tracing/probes: Add $arg* meta argument for all
function args") introduced MAX_ARG_BUF_LEN but it is not used.
Remove it.
Fixes: 18b1e870a496 ("tracing/probes: Add $arg* meta argument for all function args")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
---Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> -- Steve
quoted hunk ↗ jump to hunk
kernel/trace/trace_probe.h | 1 - 1 file changed, 1 deletion(-)diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h index 6075afc8ea67..854e5668f5ee 100644 --- a/kernel/trace/trace_probe.h +++ b/kernel/trace/trace_probe.h@@ -36,7 +36,6 @@ #define MAX_BTF_ARGS_LEN 128 #define MAX_DENTRY_ARGS_LEN 256 #define MAX_STRING_SIZE PATH_MAX -#define MAX_ARG_BUF_LEN (MAX_TRACE_ARGS * MAX_ARG_NAME_LEN) /* Reserved field names */ #define FIELD_STRING_IP "__probe_ip"