linux-kernel - [PATCH v2 2/2] selftests/cachestat: add cleanup for leftover tmpshmcstat file

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Message-ID: <20250927161141.778631-1-madhurkumar004@gmail.com>
Date: Sat, 27 Sep 2025 21:41:41 +0530
From: Madhur Kumar <madhurkumar004@...il.com>
To: shuah@...nel.org
Cc: linux-kernel@...r.kernel.org,
	linux-kselftest@...r.kernel.org,
	Madhur Kumar <madhurkumar004@...il.com>
Subject: [PATCH v2 2/2] selftests/cachestat: add cleanup for leftover tmpshmcstat file

The cachestat test generates a temporary file named
"tmpshmcstat" when it runs, but this file is not removed by
'make kselftest-clean'. Add an EXTRA_CLEAN entry to ensure
the file gets cleaned up properly.

Signed-off-by: Madhur Kumar <madhurkumar004@...il.com>
---

v2:
- Corrected subject line to describe "tmpshmcstat" as a file, not a binary.
- Refined commit log for clarity
---
 tools/testing/selftests/cachestat/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/cachestat/Makefile b/tools/testing/selftests/cachestat/Makefile
index 778b54ebb036..c48065d791a9 100644
--- a/tools/testing/selftests/cachestat/Makefile
+++ b/tools/testing/selftests/cachestat/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 TEST_GEN_PROGS := test_cachestat
+EXTRA_CLEAN := tmpshmcstat
 
 CFLAGS += $(KHDR_INCLUDES)
 CFLAGS += -Wall
-- 
2.51.0