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selftests: vdso: Rename vdso_test to vdso_test_gettimeofday

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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@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Mark Brown 2020-05-21 21:37:05 +01:00 committed by Shuah Khan
parent 61016db15b
commit babf8a978d
3 changed files with 6 additions and 4 deletions
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1
tools/testing/selftests/vDSO/.gitignore vendored
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@ -1,3 +1,4 @@
# SPDX-License-Identifier: GPL-2.0-only
vdso_test
vdso_test_gettimeofday
vdso_standalone_test_x86

4
tools/testing/selftests/vDSO/Makefile
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@ -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 \

5
tools/testing/selftests/vDSO/vdso_test.c → tools/testing/selftests/vDSO/vdso_test_gettimeofday.c
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@ -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.
*/