ida: Start new test_ida module
Start transitioning the IDA tests into kernel space. Framework heavily
cribbed from test_xarray.c.
Signed-off-by: Matthew Wilcox <willy@infradead.org>
diff --git a/tools/testing/radix-tree/Makefile b/tools/testing/radix-tree/Makefile
index da030a6..37baecc 100644
--- a/tools/testing/radix-tree/Makefile
+++ b/tools/testing/radix-tree/Makefile
@@ -22,6 +22,7 @@
main: $(OFILES)
+idr-test.o: ../../../lib/test_ida.c
idr-test: idr-test.o $(CORE_OFILES)
multiorder: multiorder.o $(CORE_OFILES)
diff --git a/tools/testing/radix-tree/idr-test.c b/tools/testing/radix-tree/idr-test.c
index ee820fc..604b51d 100644
--- a/tools/testing/radix-tree/idr-test.c
+++ b/tools/testing/radix-tree/idr-test.c
@@ -309,6 +309,15 @@ void idr_checks(void)
idr_u32_test(0);
}
+#define module_init(x)
+#define module_exit(x)
+#define MODULE_AUTHOR(x)
+#define MODULE_LICENSE(x)
+#define dump_stack() assert(0)
+void ida_dump(struct ida *);
+
+#include "../../../lib/test_ida.c"
+
/*
* Check that we get the correct error when we run out of memory doing
* allocations. To ensure we run out of memory, just "forget" to preload.
@@ -488,7 +497,7 @@ void ida_simple_get_remove_test(void)
ida_destroy(&ida);
}
-void ida_checks(void)
+void user_ida_checks(void)
{
DEFINE_IDA(ida);
int id;
@@ -582,12 +591,19 @@ void ida_thread_tests(void)
pthread_join(threads[i], NULL);
}
+void ida_tests(void)
+{
+ user_ida_checks();
+ ida_checks();
+ ida_exit();
+ ida_thread_tests();
+}
+
int __weak main(void)
{
radix_tree_init();
idr_checks();
- ida_checks();
- ida_thread_tests();
+ ida_tests();
radix_tree_cpu_dead(1);
rcu_barrier();
if (nr_allocated)
diff --git a/tools/testing/radix-tree/main.c b/tools/testing/radix-tree/main.c
index 584a873..b741686 100644
--- a/tools/testing/radix-tree/main.c
+++ b/tools/testing/radix-tree/main.c
@@ -324,7 +324,7 @@ static void single_thread_tests(bool long_run)
printv(2, "after dynamic_height_check: %d allocated, preempt %d\n",
nr_allocated, preempt_count);
idr_checks();
- ida_checks();
+ ida_tests();
rcu_barrier();
printv(2, "after idr_checks: %d allocated, preempt %d\n",
nr_allocated, preempt_count);
@@ -371,7 +371,6 @@ int main(int argc, char **argv)
iteration_test(0, 10 + 90 * long_run);
iteration_test(7, 10 + 90 * long_run);
single_thread_tests(long_run);
- ida_thread_tests();
/* Free any remaining preallocated nodes */
radix_tree_cpu_dead(0);
diff --git a/tools/testing/radix-tree/test.h b/tools/testing/radix-tree/test.h
index 31f1d9b..92d901e 100644
--- a/tools/testing/radix-tree/test.h
+++ b/tools/testing/radix-tree/test.h
@@ -39,8 +39,7 @@ void multiorder_checks(void);
void iteration_test(unsigned order, unsigned duration);
void benchmark(void);
void idr_checks(void);
-void ida_checks(void);
-void ida_thread_tests(void);
+void ida_tests(void);
struct item *
item_tag_set(struct radix_tree_root *root, unsigned long index, int tag);