From: Wander Lairson Costa <wander@redhat.com>
To: Steven Rostedt <rostedt@goodmis.org>,
Wander Lairson Costa <wander@redhat.com>,
Tomas Glozar <tglozar@redhat.com>,
Crystal Wood <crwood@redhat.com>,
Ivan Pravdin <ipravdin.official@gmail.com>,
John Kacur <jkacur@redhat.com>,
Costa Shulyupin <costa.shul@redhat.com>,
Tiezhu Yang <yangtiezhu@loongson.cn>,
linux-trace-kernel@vger.kernel.org (open list:Real-time Linux
Analysis (RTLA) tools), linux-kernel@vger.kernel.org (open list),
bpf@vger.kernel.org (open list:BPF
[MISC]:Keyword:(?:\b|_)bpf(?:\b|_))
Subject: [rtla 12/13] rtla: Remove unused headers
Date: Mon, 17 Nov 2025 15:41:19 -0300 [thread overview]
Message-ID: <20251117184409.42831-13-wander@redhat.com> (raw)
In-Reply-To: <20251117184409.42831-1-wander@redhat.com>
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>
---
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 dffb6d0a98d7d..44614f56493f2 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 50c7eb00fd6b7..9b77dbcbd1375 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 d831a9e1818f4..7f2491e72e495 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 658a6e94edfba..ab2bf6d04f2ee 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>
--
2.51.1
next prev parent reply other threads:[~2025-11-17 18:57 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-17 18:41 [PATCH 0/13] rtla: Code robustness and maintainability improvements Wander Lairson Costa
2025-11-17 18:41 ` [rtla 01/13] rtla: Check for memory allocation failures Wander Lairson Costa
2025-11-18 2:09 ` Masami Hiramatsu
2025-11-18 3:06 ` Steven Rostedt
2025-11-18 5:13 ` Masami Hiramatsu
2025-11-28 13:29 ` Costa Shulyupin
2025-11-28 13:52 ` Wander Lairson Costa
2025-11-17 18:41 ` [rtla 02/13] rtla: Use strdup() to simplify code Wander Lairson Costa
2025-11-17 18:41 ` [rtla 03/13] rtla: Introduce for_each_action() helper Wander Lairson Costa
2025-11-17 18:41 ` [rtla 04/13] rtla: Replace atoi() with a robust strtoi() Wander Lairson Costa
2025-11-25 0:46 ` Crystal Wood
2025-11-25 13:34 ` Wander Lairson Costa
2025-11-25 8:35 ` Costa Shulyupin
2025-11-25 13:49 ` Wander Lairson Costa
2025-11-17 18:41 ` [rtla 05/13] rtla: Simplify argument parsing Wander Lairson Costa
2025-11-25 0:46 ` Crystal Wood
2025-11-25 13:45 ` Wander Lairson Costa
2025-11-25 16:53 ` Crystal Wood
2025-11-17 18:41 ` [rtla 06/13] rtla: Use strncmp_static() in more places Wander Lairson Costa
2025-11-17 18:41 ` [rtla 07/13] rtla: Introduce timerlat_restart() helper Wander Lairson Costa
2025-11-25 0:46 ` Crystal Wood
2025-11-25 14:20 ` Wander Lairson Costa
2025-11-25 17:35 ` Crystal Wood
2025-11-25 18:09 ` Wander Lairson Costa
2025-11-17 18:41 ` [rtla 08/13] rtla: Use standard exit codes for result enum Wander Lairson Costa
[not found] ` <CADDUTFz_gU0C8uqwDS3ewFRUxk7nbkGv1UU09Omjy0Ew2wB5VQ@mail.gmail.com>
2025-11-28 14:04 ` Wander Lairson Costa
2025-11-17 18:41 ` [rtla 09/13] rtla: Exit if trace output action fails Wander Lairson Costa
2025-11-17 18:41 ` [rtla 10/13] rtla: Remove redundant memset after calloc Wander Lairson Costa
2025-11-17 18:41 ` [rtla 11/13] rtla: Replace magic number with MAX_PATH Wander Lairson Costa
2025-11-17 18:41 ` Wander Lairson Costa [this message]
2025-11-17 18:41 ` [rtla 13/13] rtla: Fix inconsistent state in actions_add_* functions Wander Lairson Costa
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