Hi Jerin,
On 07/18/2016 07:55 AM, Jerin Jacob wrote:
> rte_ring_create expects the size of the ring to
> be a power of 2. REFCNT_RING_SIZE value is not
> power of 2 in-case if RTE_MAX_LCORE == 96.
> Fix it by aligning the size to next power of 2 value.
>
> Fixes: af75078f ("first public release")
>
> Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
> ---
> app/test/test_mbuf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/app/test/test_mbuf.c b/app/test/test_mbuf.c
> index 684ad80..c0823ea 100644
> --- a/app/test/test_mbuf.c
> +++ b/app/test/test_mbuf.c
> @@ -809,7 +809,7 @@ test_refcnt_mbuf(void)
>
> if (refcnt_mbuf_ring == NULL &&
> (refcnt_mbuf_ring = rte_ring_create("refcnt_mbuf_ring",
> - REFCNT_RING_SIZE, SOCKET_ID_ANY,
> + rte_align32pow2(REFCNT_RING_SIZE), SOCKET_ID_ANY,
> RING_F_SP_ENQ)) == NULL) {
> printf("%s: cannot allocate " MAKE_STRING(refcnt_mbuf_ring)
> "\n", __func__);
>
Acked-by: Olivier Matz <olivier.matz at 6wind.com>
