From f3cc3e4b5116929ebff27c3b0a565b34ae4969b3 Mon Sep 17 00:00:00 2001
From: Wander Lairson Costa <wander@redhat.com>
Date: Tue, 6 Jan 2026 08:49:47 -0300
Subject: [PATCH] rtla: Remove unused headers

Remove unused includes for <errno.h> and <signal.h> to clean up the
code and reduce unnecessary dependencies.

Signed-off-by: Wander Lairson Costa <wander@redhat.com>
Link: https://lore.kernel.org/r/20260106133655.249887-12-wander@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
---
 tools/tracing/rtla/src/osnoise_hist.c | 1 -
 tools/tracing/rtla/src/timerlat.c     | 1 -
 tools/tracing/rtla/src/timerlat_top.c | 1 -
 tools/tracing/rtla/src/trace.c        | 1 -
 4 files changed, 4 deletions(-)

diff --git a/tools/tracing/rtla/src/osnoise_hist.c b/tools/tracing/rtla/src/osnoise_hist.c
index 705c73d551022..9d70ea34807ff 100644
--- a/tools/tracing/rtla/src/osnoise_hist.c
+++ b/tools/tracing/rtla/src/osnoise_hist.c
@@ -9,7 +9,6 @@
 #include <string.h>
 #include <signal.h>
 #include <unistd.h>
-#include <errno.h>
 #include <stdio.h>
 #include <time.h>
 
diff --git a/tools/tracing/rtla/src/timerlat.c b/tools/tracing/rtla/src/timerlat.c
index 8f6cf55f4a94a..8f8811f7a13bd 100644
--- a/tools/tracing/rtla/src/timerlat.c
+++ b/tools/tracing/rtla/src/timerlat.c
@@ -9,7 +9,6 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
 #include <sched.h>
diff --git a/tools/tracing/rtla/src/timerlat_top.c b/tools/tracing/rtla/src/timerlat_top.c
index f5a8093449130..284b74773c2b5 100644
--- a/tools/tracing/rtla/src/timerlat_top.c
+++ b/tools/tracing/rtla/src/timerlat_top.c
@@ -11,7 +11,6 @@
 #include <unistd.h>
 #include <stdio.h>
 #include <time.h>
-#include <errno.h>
 #include <sched.h>
 #include <pthread.h>
 
diff --git a/tools/tracing/rtla/src/trace.c b/tools/tracing/rtla/src/trace.c
index 69cbc48d53d3a..b8be3e28680ee 100644
--- a/tools/tracing/rtla/src/trace.c
+++ b/tools/tracing/rtla/src/trace.c
@@ -2,7 +2,6 @@
 #define _GNU_SOURCE
 #include <sys/sendfile.h>
 #include <tracefs.h>
-#include <signal.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
-- 
2.47.3