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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2019-10-23 13:57:49 +0900 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2019-11-07 14:53:29 -0700 |
| commit | 7549b33642019f19241e910de556368ab55f0f32 (patch) | |
| tree | 6c4576aa7c2c57dd0a13adbcc6384b0ef3893234 /tools | |
| parent | selftests: proc: Make va_max 1MB (diff) | |
| download | linux-dev-7549b33642019f19241e910de556368ab55f0f32.tar.xz linux-dev-7549b33642019f19241e910de556368ab55f0f32.zip | |
selftests: vm: Build/Run 64bit tests only on 64bit arch
Some virtual address range tests requires 64bit address space,
and we can not build and run those tests on the 32bit machine.
Filter the 64bit architectures in Makefile and run_vmtests,
so that those tests are built/run only on 64bit archs.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/vm/Makefile | 5 | ||||
| -rwxr-xr-x | tools/testing/selftests/vm/run_vmtests | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 9534dc2bc929..7f9a8a8c31da 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 # Makefile for vm selftests +uname_M := $(shell uname -m 2>/dev/null || echo not) +ARCH ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/') CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS) LDLIBS = -lrt @@ -16,8 +18,11 @@ TEST_GEN_FILES += on-fault-limit TEST_GEN_FILES += thuge-gen TEST_GEN_FILES += transhuge-stress TEST_GEN_FILES += userfaultfd + +ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64)) TEST_GEN_FILES += va_128TBswitch TEST_GEN_FILES += virtual_address_range +endif TEST_PROGS := run_vmtests diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests index 951c507a27f7..a692ea828317 100755 --- a/tools/testing/selftests/vm/run_vmtests +++ b/tools/testing/selftests/vm/run_vmtests @@ -58,6 +58,14 @@ else exit 1 fi +#filter 64bit architectures +ARCH64STR="arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64" +if [ -z $ARCH ]; then + ARCH=`uname -m 2>/dev/null | sed -e 's/aarch64.*/arm64/'` +fi +VADDR64=0 +echo "$ARCH64STR" | grep $ARCH && VADDR64=1 + mkdir $mnt mount -t hugetlbfs none $mnt @@ -189,6 +197,7 @@ else echo "[PASS]" fi +if [ $VADDR64 -ne 0 ]; then echo "-----------------------------" echo "running virtual_address_range" echo "-----------------------------" @@ -210,6 +219,7 @@ if [ $? -ne 0 ]; then else echo "[PASS]" fi +fi # VADDR64 echo "------------------------------------" echo "running vmalloc stability smoke test" |