linux-kernel - [PATCH v2 1/3] selftests: vdso: Rename vdso_test to vdso_test

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Message-Id: <20200521203707.37304-2-broonie@kernel.org>
Date:   Thu, 21 May 2020 21:37:05 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Shuah Khan <shuah@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        Mark Brown <broonie@...nel.org>
Subject: [PATCH v2 1/3] selftests: vdso: Rename vdso_test to vdso_test_gettimeofday

Currently the vDSO kselftests have a test called vdso_test which tests
the vDSO implementation of gettimeofday(). In preparation for adding
tests for other vDSO functionality rename this test to reflect what's
going on.

Signed-off-by: Mark Brown <broonie@...nel.org>
---
 tools/testing/selftests/vDSO/.gitignore                      | 1 +
 tools/testing/selftests/vDSO/Makefile                        | 4 ++--
 .../selftests/vDSO/{vdso_test.c => vdso_test_gettimeofday.c} | 5 +++--
 3 files changed, 6 insertions(+), 4 deletions(-)
 rename tools/testing/selftests/vDSO/{vdso_test.c => vdso_test_gettimeofday.c} (89%)

diff --git a/tools/testing/selftests/vDSO/.gitignore b/tools/testing/selftests/vDSO/.gitignore
index 382cfb39a1a3..74f49bd5f6dd 100644
--- a/tools/testing/selftests/vDSO/.gitignore
+++ b/tools/testing/selftests/vDSO/.gitignore
@@ -1,3 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0-only
 vdso_test
+vdso_test_gettimeofday
 vdso_standalone_test_x86
diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
index 9e03d61f52fd..ae15d700b62e 100644
--- a/tools/testing/selftests/vDSO/Makefile
+++ b/tools/testing/selftests/vDSO/Makefile
@@ -4,7 +4,7 @@ include ../lib.mk
 uname_M := $(shell uname -m 2>/dev/null || echo not)
 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/)
 
-TEST_GEN_PROGS := $(OUTPUT)/vdso_test
+TEST_GEN_PROGS := $(OUTPUT)/vdso_test_gettimeofday
 ifeq ($(ARCH),x86)
 TEST_GEN_PROGS += $(OUTPUT)/vdso_standalone_test_x86
 endif
@@ -17,7 +17,7 @@ LDLIBS += -lgcc_s
 endif
 
 all: $(TEST_GEN_PROGS)
-$(OUTPUT)/vdso_test: parse_vdso.c vdso_test.c
+$(OUTPUT)/vdso_test_gettimeofday: parse_vdso.c vdso_test_gettimeofday.c
 $(OUTPUT)/vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
 	$(CC) $(CFLAGS) $(CFLAGS_vdso_standalone_test_x86) \
 		vdso_standalone_test_x86.c parse_vdso.c \
diff --git a/tools/testing/selftests/vDSO/vdso_test.c b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c
similarity index 89%
rename from tools/testing/selftests/vDSO/vdso_test.c
rename to tools/testing/selftests/vDSO/vdso_test_gettimeofday.c
index 719d5a6bd664..511c0dc5e47e 100644
--- a/tools/testing/selftests/vDSO/vdso_test.c
+++ b/tools/testing/selftests/vDSO/vdso_test_gettimeofday.c
@@ -1,10 +1,11 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * vdso_test.c: Sample code to test parse_vdso.c
+ * vdso_test_gettimeofday.c: Sample code to test parse_vdso.c and
+ *                           vDSO gettimeofday()
  * Copyright (c) 2014 Andy Lutomirski
  *
  * Compile with:
- * gcc -std=gnu99 vdso_test.c parse_vdso.c
+ * gcc -std=gnu99 vdso_test_gettimeofday.c parse_vdso_gettimeofday.c
  *
  * Tested on x86, 32-bit and 64-bit.  It may work on other architectures, too.
  */
-- 
2.20.1