A recent change overrides the ARCH env variable and hence runs using make fails with the following.
$ make -C vm/ make: Entering directory '/home/harish/linux/tools/testing/selftests/vm' make --no-builtin-rules ARCH=ppc64le -C ../../../.. headers_install make[1]: Entering directory '/home/harish/linux' Makefile:652: arch/ppc64le/Makefile: No such file or directory make[1]: *** No rule to make target 'arch/ppc64le/Makefile'. Stop. make[1]: Leaving directory '/home/harish/linux' make: *** [../lib.mk:50: khdr] Error 2 make: Leaving directory '/home/harish/linux/tools/testing/selftests/vm' Patch fixes this issue and also handles ppc64/ppc64le archs to enable few tests Signed-off-by: Harish <har...@linux.ibm.com> --- tools/testing/selftests/vm/Makefile | 4 ++-- tools/testing/selftests/vm/run_vmtests | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 7f9a8a8c31da..49bb15be1447 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -1,7 +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/') +ARCH_USED ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/' -e 's/ppc64.*/ppc64/') CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS) LDLIBS = -lrt @@ -19,7 +19,7 @@ TEST_GEN_FILES += thuge-gen TEST_GEN_FILES += transhuge-stress TEST_GEN_FILES += userfaultfd -ifneq (,$(filter $(ARCH),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64)) +ifneq (,$(filter $(ARCH_USED),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64)) TEST_GEN_FILES += va_128TBswitch TEST_GEN_FILES += virtual_address_range endif diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests index a692ea828317..da63dfb9713a 100755 --- a/tools/testing/selftests/vm/run_vmtests +++ b/tools/testing/selftests/vm/run_vmtests @@ -61,7 +61,7 @@ fi #filter 64bit architectures ARCH64STR="arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64" if [ -z $ARCH ]; then - ARCH=`uname -m 2>/dev/null | sed -e 's/aarch64.*/arm64/'` + ARCH=`uname -m 2>/dev/null | sed -e 's/aarch64.*/arm64/' -e 's/ppc64.*/ppc64/'` fi VADDR64=0 echo "$ARCH64STR" | grep $ARCH && VADDR64=1 -- 2.21.0
