diff options
author | John Hubbard <jhubbard@nvidia.com> | 2020-12-14 19:05:14 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 12:13:38 -0800 |
commit | f545605cc08e1f1820b4c8748689e7c6d4365d99 (patch) | |
tree | 451bb996e4fa87f3e400d55a9233c0346a6cd283 /tools | |
parent | c2aa8afc36fa8669ac165ace1f4d7173f21f367f (diff) |
selftests/vm: minor cleanup: Makefile and gup_test.c
A few cleanups that don't deserve separate patches, but that also should
not clutter up other functional changes:
1. Remove an unnecessary #include <prctl.h>
2. Restore the sorted order of TEST_GEN_FILES.
3. Add -lpthread to the common LDLIBS, as it is harmless and several
tests use it. This gets rid of one special rule already.
Link: https://lkml.kernel.org/r/20201026064021.3545418-5-jhubbard@nvidia.com
Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Cc: Jérôme Glisse <jglisse@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools')
-rw-r--r-- | tools/testing/selftests/vm/Makefile | 10 | ||||
-rw-r--r-- | tools/testing/selftests/vm/gup_test.c | 1 |
2 files changed, 4 insertions, 7 deletions
diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 74ac457c96bb..e640d8145cbd 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -21,14 +21,15 @@ MACHINE ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/') MAKEFLAGS += --no-builtin-rules CFLAGS = -Wall -I ../../../../usr/include $(EXTRA_CFLAGS) -LDLIBS = -lrt +LDLIBS = -lrt -lpthread TEST_GEN_FILES = compaction_test TEST_GEN_FILES += gup_test TEST_GEN_FILES += hmm-tests TEST_GEN_FILES += hugepage-mmap TEST_GEN_FILES += hugepage-shm -TEST_GEN_FILES += map_hugetlb +TEST_GEN_FILES += khugepaged TEST_GEN_FILES += map_fixed_noreplace +TEST_GEN_FILES += map_hugetlb TEST_GEN_FILES += map_populate TEST_GEN_FILES += mlock-random-test TEST_GEN_FILES += mlock2-tests @@ -37,7 +38,6 @@ TEST_GEN_FILES += on-fault-limit TEST_GEN_FILES += thuge-gen TEST_GEN_FILES += transhuge-stress TEST_GEN_FILES += userfaultfd -TEST_GEN_FILES += khugepaged ifeq ($(ARCH),x86_64) CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32) @@ -80,7 +80,7 @@ TEST_FILES := test_vmalloc.sh KSFT_KHDR_INSTALL := 1 include ../lib.mk -$(OUTPUT)/hmm-tests: LDLIBS += -lhugetlbfs -lpthread +$(OUTPUT)/hmm-tests: LDLIBS += -lhugetlbfs ifeq ($(ARCH),x86_64) BINARIES_32 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_32)) @@ -131,8 +131,6 @@ warn_32bit_failure: endif endif -$(OUTPUT)/userfaultfd: LDLIBS += -lpthread - $(OUTPUT)/mlock-random-test: LDLIBS += -lcap $(OUTPUT)/gup_test: ../../../../mm/gup_test.h diff --git a/tools/testing/selftests/vm/gup_test.c b/tools/testing/selftests/vm/gup_test.c index 03f7c4f1beaf..1a54771ad97e 100644 --- a/tools/testing/selftests/vm/gup_test.c +++ b/tools/testing/selftests/vm/gup_test.c @@ -4,7 +4,6 @@ #include <unistd.h> #include <sys/ioctl.h> #include <sys/mman.h> -#include <sys/prctl.h> #include <sys/stat.h> #include <sys/types.h> #include "../../../../mm/gup_test.h" |