ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().
Note that the upper limit of ida_simple_get() is exclusive, but the one of
ida_alloc_range()/ida_alloc_max() is inclusive. But because of the ranges
used for the tests, there is no need to adjust them.
While at it remove some useless {}.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Acked-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
Changes in v2:
- This patch was already proposed see [1]. This one also rename the function
used for the test: s/ida_simple_get_remove_test/ida_alloc_free_test/.
I've kept the A-b tag given at that time.
v1: https://lore.kernel.org/all/81f44a41b7ccceb26a802af473f931799445821a.1705683269.git.christophe.jaillet@xxxxxxxxxx/
---
tools/testing/radix-tree/idr-test.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/tools/testing/radix-tree/idr-test.c b/tools/testing/radix-tree/idr-test.c
index 84b8c3c92c79..2f830ff8396c 100644
--- a/tools/testing/radix-tree/idr-test.c
+++ b/tools/testing/radix-tree/idr-test.c
@@ -499,19 +499,17 @@ void ida_check_random(void)
goto repeat;
}
-void ida_simple_get_remove_test(void)
+void ida_alloc_free_test(void)
{
DEFINE_IDA(ida);
unsigned long i;
- for (i = 0; i < 10000; i++) {
- assert(ida_simple_get(&ida, 0, 20000, GFP_KERNEL) == i);
- }
- assert(ida_simple_get(&ida, 5, 30, GFP_KERNEL) < 0);
+ for (i = 0; i < 10000; i++)
+ assert(ida_alloc_max(&ida, 20000, GFP_KERNEL) == i);
+ assert(ida_alloc_range(&ida, 5, 30, GFP_KERNEL) < 0);
- for (i = 0; i < 10000; i++) {
- ida_simple_remove(&ida, i);
- }
+ for (i = 0; i < 10000; i++)
+ ida_free(&ida, i);
assert(ida_is_empty(&ida));
ida_destroy(&ida);
@@ -524,7 +522,7 @@ void user_ida_checks(void)
ida_check_nomem();
ida_check_conv_user();
ida_check_random();
- ida_simple_get_remove_test();
+ ida_alloc_free_test();
radix_tree_cpu_dead(1);
}
--
2.45.2
