libmem.mk is used as a common Makefile used by tests under mem/ dir to avoid duplicated libmem-related lines. Signed-off-by: Caspar Zhang --- testcases/kernel/mem/cpuset/Makefile | 23 +------------- testcases/kernel/mem/hugetlb/Makefile.inc | 19 +++-------- testcases/kernel/mem/hugetlb/hugemmap/Makefile | 13 +------- testcases/kernel/mem/include/libmem.mk | 40 ++++++++++++++++++++++++ testcases/kernel/mem/ksm/Makefile | 23 +------------- testcases/kernel/mem/oom/Makefile | 23 +------------- testcases/kernel/mem/swapping/Makefile | 23 +------------- testcases/kernel/mem/thp/Makefile | 23 +------------- testcases/kernel/mem/tunable/Makefile | 23 +------------- testcases/kernel/mem/vma/Makefile | 3 +- 10 files changed, 54 insertions(+), 159 deletions(-) create mode 100644 testcases/kernel/mem/include/libmem.mk