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-rw-r--r--tools/testing/radix-tree/idr-test.c52
-rw-r--r--tools/testing/radix-tree/linux.c11
-rw-r--r--tools/testing/radix-tree/linux/compiler_types.h0
-rw-r--r--tools/testing/radix-tree/linux/gfp.h1
-rw-r--r--tools/testing/radix-tree/linux/slab.h6
-rw-r--r--tools/testing/selftests/android/Makefile8
-rw-r--r--tools/testing/selftests/futex/Makefile6
-rw-r--r--tools/testing/selftests/memfd/config1
-rw-r--r--tools/testing/selftests/memory-hotplug/Makefile2
-rw-r--r--tools/testing/selftests/pstore/config1
-rw-r--r--tools/testing/selftests/sync/Makefile2
-rw-r--r--tools/testing/selftests/vDSO/Makefile14
-rw-r--r--tools/testing/selftests/vm/.gitignore1
13 files changed, 87 insertions, 18 deletions
diff --git a/tools/testing/radix-tree/idr-test.c b/tools/testing/radix-tree/idr-test.c
index 44ef9eba5a7a..6c645eb77d42 100644
--- a/tools/testing/radix-tree/idr-test.c
+++ b/tools/testing/radix-tree/idr-test.c
@@ -178,6 +178,55 @@ void idr_get_next_test(int base)
idr_destroy(&idr);
}
+int idr_u32_cb(int id, void *ptr, void *data)
+{
+ BUG_ON(id < 0);
+ BUG_ON(ptr != DUMMY_PTR);
+ return 0;
+}
+
+void idr_u32_test1(struct idr *idr, u32 handle)
+{
+ static bool warned = false;
+ u32 id = handle;
+ int sid = 0;
+ void *ptr;
+
+ BUG_ON(idr_alloc_u32(idr, DUMMY_PTR, &id, id, GFP_KERNEL));
+ BUG_ON(id != handle);
+ BUG_ON(idr_alloc_u32(idr, DUMMY_PTR, &id, id, GFP_KERNEL) != -ENOSPC);
+ BUG_ON(id != handle);
+ if (!warned && id > INT_MAX)
+ printk("vvv Ignore these warnings\n");
+ ptr = idr_get_next(idr, &sid);
+ if (id > INT_MAX) {
+ BUG_ON(ptr != NULL);
+ BUG_ON(sid != 0);
+ } else {
+ BUG_ON(ptr != DUMMY_PTR);
+ BUG_ON(sid != id);
+ }
+ idr_for_each(idr, idr_u32_cb, NULL);
+ if (!warned && id > INT_MAX) {
+ printk("^^^ Warnings over\n");
+ warned = true;
+ }
+ BUG_ON(idr_remove(idr, id) != DUMMY_PTR);
+ BUG_ON(!idr_is_empty(idr));
+}
+
+void idr_u32_test(int base)
+{
+ DEFINE_IDR(idr);
+ idr_init_base(&idr, base);
+ idr_u32_test1(&idr, 10);
+ idr_u32_test1(&idr, 0x7fffffff);
+ idr_u32_test1(&idr, 0x80000000);
+ idr_u32_test1(&idr, 0x80000001);
+ idr_u32_test1(&idr, 0xffe00000);
+ idr_u32_test1(&idr, 0xffffffff);
+}
+
void idr_checks(void)
{
unsigned long i;
@@ -248,6 +297,9 @@ void idr_checks(void)
idr_get_next_test(0);
idr_get_next_test(1);
idr_get_next_test(4);
+ idr_u32_test(4);
+ idr_u32_test(1);
+ idr_u32_test(0);
}
/*
diff --git a/tools/testing/radix-tree/linux.c b/tools/testing/radix-tree/linux.c
index 6903ccf35595..44a0d1ad4408 100644
--- a/tools/testing/radix-tree/linux.c
+++ b/tools/testing/radix-tree/linux.c
@@ -29,7 +29,7 @@ void *kmem_cache_alloc(struct kmem_cache *cachep, int flags)
{
struct radix_tree_node *node;
- if (flags & __GFP_NOWARN)
+ if (!(flags & __GFP_DIRECT_RECLAIM))
return NULL;
pthread_mutex_lock(&cachep->lock);
@@ -73,10 +73,17 @@ void kmem_cache_free(struct kmem_cache *cachep, void *objp)
void *kmalloc(size_t size, gfp_t gfp)
{
- void *ret = malloc(size);
+ void *ret;
+
+ if (!(gfp & __GFP_DIRECT_RECLAIM))
+ return NULL;
+
+ ret = malloc(size);
uatomic_inc(&nr_allocated);
if (kmalloc_verbose)
printf("Allocating %p from malloc\n", ret);
+ if (gfp & __GFP_ZERO)
+ memset(ret, 0, size);
return ret;
}
diff --git a/tools/testing/radix-tree/linux/compiler_types.h b/tools/testing/radix-tree/linux/compiler_types.h
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/tools/testing/radix-tree/linux/compiler_types.h
diff --git a/tools/testing/radix-tree/linux/gfp.h b/tools/testing/radix-tree/linux/gfp.h
index e9fff59dfd8a..e3201ccf54c3 100644
--- a/tools/testing/radix-tree/linux/gfp.h
+++ b/tools/testing/radix-tree/linux/gfp.h
@@ -11,6 +11,7 @@
#define __GFP_IO 0x40u
#define __GFP_FS 0x80u
#define __GFP_NOWARN 0x200u
+#define __GFP_ZERO 0x8000u
#define __GFP_ATOMIC 0x80000u
#define __GFP_ACCOUNT 0x100000u
#define __GFP_DIRECT_RECLAIM 0x400000u
diff --git a/tools/testing/radix-tree/linux/slab.h b/tools/testing/radix-tree/linux/slab.h
index 979baeec7e70..a037def0dec6 100644
--- a/tools/testing/radix-tree/linux/slab.h
+++ b/tools/testing/radix-tree/linux/slab.h
@@ -3,6 +3,7 @@
#define SLAB_H
#include <linux/types.h>
+#include <linux/gfp.h>
#define SLAB_HWCACHE_ALIGN 1
#define SLAB_PANIC 2
@@ -11,6 +12,11 @@
void *kmalloc(size_t size, gfp_t);
void kfree(void *);
+static inline void *kzalloc(size_t size, gfp_t gfp)
+{
+ return kmalloc(size, gfp | __GFP_ZERO);
+}
+
void *kmem_cache_alloc(struct kmem_cache *cachep, int flags);
void kmem_cache_free(struct kmem_cache *cachep, void *objp);
diff --git a/tools/testing/selftests/android/Makefile b/tools/testing/selftests/android/Makefile
index 1a7492268993..f6304d2be90c 100644
--- a/tools/testing/selftests/android/Makefile
+++ b/tools/testing/selftests/android/Makefile
@@ -11,11 +11,11 @@ all:
BUILD_TARGET=$(OUTPUT)/$$DIR; \
mkdir $$BUILD_TARGET -p; \
make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- #SUBDIR test prog name should be in the form: SUBDIR_test.sh
+ #SUBDIR test prog name should be in the form: SUBDIR_test.sh \
TEST=$$DIR"_test.sh"; \
- if [ -e $$DIR/$$TEST ]; then
- rsync -a $$DIR/$$TEST $$BUILD_TARGET/;
- fi
+ if [ -e $$DIR/$$TEST ]; then \
+ rsync -a $$DIR/$$TEST $$BUILD_TARGET/; \
+ fi \
done
override define RUN_TESTS
diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
index cea4adcd42b8..a63e8453984d 100644
--- a/tools/testing/selftests/futex/Makefile
+++ b/tools/testing/selftests/futex/Makefile
@@ -12,9 +12,9 @@ all:
BUILD_TARGET=$(OUTPUT)/$$DIR; \
mkdir $$BUILD_TARGET -p; \
make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
- if [ -e $$DIR/$(TEST_PROGS) ]; then
- rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/;
- fi
+ if [ -e $$DIR/$(TEST_PROGS) ]; then \
+ rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/; \
+ fi \
done
override define RUN_TESTS
diff --git a/tools/testing/selftests/memfd/config b/tools/testing/selftests/memfd/config
new file mode 100644
index 000000000000..835c7f4dadcd
--- /dev/null
+++ b/tools/testing/selftests/memfd/config
@@ -0,0 +1 @@
+CONFIG_FUSE_FS=m
diff --git a/tools/testing/selftests/memory-hotplug/Makefile b/tools/testing/selftests/memory-hotplug/Makefile
index 86636d207adf..183b46883875 100644
--- a/tools/testing/selftests/memory-hotplug/Makefile
+++ b/tools/testing/selftests/memory-hotplug/Makefile
@@ -4,7 +4,7 @@ all:
include ../lib.mk
TEST_PROGS := mem-on-off-test.sh
-override RUN_TESTS := ./mem-on-off-test.sh -r 2 && echo "selftests: memory-hotplug [PASS]" || echo "selftests: memory-hotplug [FAIL]"
+override RUN_TESTS := @./mem-on-off-test.sh -r 2 && echo "selftests: memory-hotplug [PASS]" || echo "selftests: memory-hotplug [FAIL]"
override EMIT_TESTS := echo "$(RUN_TESTS)"
run_full_test:
diff --git a/tools/testing/selftests/pstore/config b/tools/testing/selftests/pstore/config
index 6a8e5a9bfc10..d148f9f89fb6 100644
--- a/tools/testing/selftests/pstore/config
+++ b/tools/testing/selftests/pstore/config
@@ -2,3 +2,4 @@ CONFIG_MISC_FILESYSTEMS=y
CONFIG_PSTORE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_CONSOLE=y
+CONFIG_PSTORE_RAM=m
diff --git a/tools/testing/selftests/sync/Makefile b/tools/testing/selftests/sync/Makefile
index b3c8ba3cb668..d0121a8a3523 100644
--- a/tools/testing/selftests/sync/Makefile
+++ b/tools/testing/selftests/sync/Makefile
@@ -30,7 +30,7 @@ $(TEST_CUSTOM_PROGS): $(TESTS) $(OBJS)
$(CC) -o $(TEST_CUSTOM_PROGS) $(OBJS) $(TESTS) $(CFLAGS) $(LDFLAGS)
$(OBJS): $(OUTPUT)/%.o: %.c
- $(CC) -c $^ -o $@
+ $(CC) -c $^ -o $@ $(CFLAGS)
$(TESTS): $(OUTPUT)/%.o: %.c
$(CC) -c $^ -o $@
diff --git a/tools/testing/selftests/vDSO/Makefile b/tools/testing/selftests/vDSO/Makefile
index 3d5a62ff7d31..f5d7a7851e21 100644
--- a/tools/testing/selftests/vDSO/Makefile
+++ b/tools/testing/selftests/vDSO/Makefile
@@ -1,4 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
+include ../lib.mk
+
ifndef CROSS_COMPILE
CFLAGS := -std=gnu99
CFLAGS_vdso_standalone_test_x86 := -nostdlib -fno-asynchronous-unwind-tables -fno-stack-protector
@@ -6,16 +8,14 @@ ifeq ($(CONFIG_X86_32),y)
LDLIBS += -lgcc_s
endif
-TEST_PROGS := vdso_test vdso_standalone_test_x86
+TEST_PROGS := $(OUTPUT)/vdso_test $(OUTPUT)/vdso_standalone_test_x86
all: $(TEST_PROGS)
-vdso_test: parse_vdso.c vdso_test.c
-vdso_standalone_test_x86: vdso_standalone_test_x86.c parse_vdso.c
+$(OUTPUT)/vdso_test: parse_vdso.c vdso_test.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 \
- -o vdso_standalone_test_x86
+ -o $@
-include ../lib.mk
-clean:
- rm -fr $(TEST_PROGS)
+EXTRA_CLEAN := $(TEST_PROGS)
endif
diff --git a/tools/testing/selftests/vm/.gitignore b/tools/testing/selftests/vm/.gitignore
index 63c94d776e89..342c7bc9dc8c 100644
--- a/tools/testing/selftests/vm/.gitignore
+++ b/tools/testing/selftests/vm/.gitignore
@@ -11,3 +11,4 @@ mlock-intersect-test
mlock-random-test
virtual_address_range
gup_benchmark
+va_128TBswitch
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