This patch introduces crypto_queue_len() helper function to help to get the queue length in the crypto queue list now.
Signed-off-by: Baolin Wang <[email protected]> --- include/crypto/algapi.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h index c9fe145..4f861c4 100644 --- a/include/crypto/algapi.h +++ b/include/crypto/algapi.h @@ -184,6 +184,10 @@ int crypto_enqueue_request(struct crypto_queue *queue, struct crypto_async_request *request); struct crypto_async_request *crypto_dequeue_request(struct crypto_queue *queue); int crypto_tfm_in_queue(struct crypto_queue *queue, struct crypto_tfm *tfm); +static inline unsigned int crypto_queue_len(struct crypto_queue *queue) +{ + return queue->qlen; +} /* These functions require the input/output to be aligned as u32. */ void crypto_inc(u8 *a, unsigned int size); -- 1.7.9.5
