Merge branch 'for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mason...

[linux-2.6-block.git] / include / crypto / cryptd.h

diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h
index 1547f540c920b3fea66a7028f0b868f75f0e4d37..bc792d5a9e88a3bef0a3b20ca7c08c9c9d14d51b 100644 (file)
--- a/include/crypto/cryptd.h
+++ b/include/crypto/cryptd.h
@@ -31,6 +31,7 @@ static inline struct cryptd_ablkcipher *__cryptd_ablkcipher_cast(
 struct cryptd_ablkcipher *cryptd_alloc_ablkcipher(const char *alg_name,
                                                  u32 type, u32 mask);
 struct crypto_blkcipher *cryptd_ablkcipher_child(struct cryptd_ablkcipher *tfm);
+bool cryptd_ablkcipher_queued(struct cryptd_ablkcipher *tfm);
 void cryptd_free_ablkcipher(struct cryptd_ablkcipher *tfm);
 
 struct cryptd_ahash {
@@ -48,6 +49,8 @@ struct cryptd_ahash *cryptd_alloc_ahash(const char *alg_name,
                                        u32 type, u32 mask);
 struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm);
 struct shash_desc *cryptd_shash_desc(struct ahash_request *req);
+/* Must be called without moving CPUs. */
+bool cryptd_ahash_queued(struct cryptd_ahash *tfm);
 void cryptd_free_ahash(struct cryptd_ahash *tfm);
 
 struct cryptd_aead {
@@ -64,6 +67,8 @@ struct cryptd_aead *cryptd_alloc_aead(const char *alg_name,
                                          u32 type, u32 mask);
 
 struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm);
+/* Must be called without moving CPUs. */
+bool cryptd_aead_queued(struct cryptd_aead *tfm);
 
 void cryptd_free_aead(struct cryptd_aead *tfm);