On Fri, Jan 19, 2024 at 05:54:44PM +0100, Christophe JAILLET wrote:
> 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>
> ---
> It should be a question of weeks now before being able to remove the
> ida_simple_*() API.
> So it is time to convert the testing framework.
Oh, that's fantastic news! Thank you for finishing off this conversion!
I don't have anything pending for the IDA/IDR/XArray right now. Either
Andrew can grab this as a misc patch, or we can leave it for a cycle and
I'll put it in along with the removal of the rest of the simple API. If
the former,
Acked-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
> ---
> tools/testing/radix-tree/idr-test.c | 12 +++++-------
> 1 file changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/tools/testing/radix-tree/idr-test.c b/tools/testing/radix-tree/idr-test.c
> index ca24f6839d50..bb41e93e2acd 100644
> --- a/tools/testing/radix-tree/idr-test.c
> +++ b/tools/testing/radix-tree/idr-test.c
> @@ -503,14 +503,12 @@ void ida_simple_get_remove_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);
> --
> 2.43.0
>
