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From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Tomas Glozar <tglozar@redhat.com>, John Kacur <jkacur@redhat.com>,
	Haiyong Sun <sunhaiyong@loongson.cn>,
	Tiezhu Yang <yangtiezhu@loongson.cn>
Subject: [for-next][PATCH 2/3] rtla: Define __NR_sched_setattr for LoongArch
Date: Wed, 28 May 2025 16:16:45 -0400	[thread overview]
Message-ID: <20250528201700.695393744@goodmis.org> (raw)
In-Reply-To: <20250528201643.598382331@goodmis.org>

From: Tiezhu Yang <yangtiezhu@loongson.cn>

When executing "make -C tools/tracing/rtla" on LoongArch, there exists
the following error:

  src/utils.c:237:24: error: '__NR_sched_setattr' undeclared

Just define __NR_sched_setattr for LoongArch if not exist.

Link: https://lore.kernel.org/20250422074917.25771-1-yangtiezhu@loongson.cn
Reported-by: Haiyong Sun <sunhaiyong@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 tools/tracing/rtla/src/utils.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index 4995d35cf3ec..d6ab15dcb490 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -227,6 +227,8 @@ long parse_ns_duration(char *val)
 #  define __NR_sched_setattr	355
 # elif __s390x__
 #  define __NR_sched_setattr	345
+# elif __loongarch__
+#  define __NR_sched_setattr	274
 # endif
 #endif
 
-- 
2.47.2



  parent reply	other threads:[~2025-05-28 20:15 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-28 20:16 [for-next][PATCH 0/3] tracing/tools: Updates for v6.16 Steven Rostedt
2025-05-28 20:16 ` [for-next][PATCH 1/3] rtla: Set distinctive exit value for failed tests Steven Rostedt
2025-05-28 20:16 ` Steven Rostedt [this message]
2025-05-28 20:16 ` [for-next][PATCH 3/3] rtla: Define _GNU_SOURCE in timerlat_bpf.c Steven Rostedt

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