linux-kernel - [PATCH] tracing: Rename update_cache() to update_mod

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Message-ID: <20250120172756.4ecfb43f@batman.local.home>
Date: Mon, 20 Jan 2025 17:27:56 -0500
From: Steven Rostedt <rostedt@...dmis.org>
To: LKML <linux-kernel@...r.kernel.org>, Linux trace kernel
 <linux-trace-kernel@...r.kernel.org>
Cc: Masami Hiramatsu <mhiramat@...nel.org>, Mathieu Desnoyers
 <mathieu.desnoyers@...icios.com>, kernel test robot <lkp@...el.com>
Subject: [PATCH] tracing: Rename update_cache() to update_mod_cache()

From: Steven Rostedt <rostedt@...dmis.org>

The static function in trace_events.c called update_cache() is too generic
and conflicts with the function defined in arch/openrisc/include/asm/pgtable.h

Rename it to update_mod_cache() to make it less generic.

Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501210550.Ufrj5CRn-lkp@intel.com/
Fixes: b355247df104e ("tracing: Cache ":mod:" events for modules not loaded yet")
Signed-off-by: Steven Rostedt (Google) <rostedt@...dmis.org>
---
 kernel/trace/trace_events.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index bb1406719c3f..51c5014877e8 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -3580,7 +3580,7 @@ EXPORT_SYMBOL_GPL(trace_remove_event_call);
 	     event++)
 
 #ifdef CONFIG_MODULES
-static void update_cache(struct trace_array *tr, struct module *mod)
+static void update_mod_cache(struct trace_array *tr, struct module *mod)
 {
 	struct event_mod_load *event_mod, *n;
 
@@ -3600,7 +3600,7 @@ static void update_cache_events(struct module *mod)
 	struct trace_array *tr;
 
 	list_for_each_entry(tr, &ftrace_trace_arrays, list)
-		update_cache(tr, mod);
+		update_mod_cache(tr, mod);
 }
 
 static void trace_module_add_events(struct module *mod)
-- 
2.45.2