path: root/crypto/internal.h
diff options
Diffstat (limited to 'crypto/internal.h')
1 files changed, 52 insertions, 10 deletions
diff --git a/crypto/internal.h b/crypto/internal.h
index d5ebc60c5143..c08385571853 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -10,16 +10,15 @@
#include <crypto/algapi.h>
#include <linux/completion.h>
-#include <linux/mm.h>
-#include <linux/highmem.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
+#include <linux/jump_label.h>
#include <linux/list.h>
#include <linux/module.h>
-#include <linux/kernel.h>
#include <linux/notifier.h>
+#include <linux/numa.h>
+#include <linux/refcount.h>
#include <linux/rwsem.h>
-#include <linux/slab.h>
+#include <linux/sched.h>
+#include <linux/types.h>
struct crypto_instance;
struct crypto_template;
@@ -29,12 +28,27 @@ struct crypto_larval {
struct crypto_alg *adult;
struct completion completion;
u32 mask;
+ bool test_started;
+enum {
+#define CRYPTOA_MAX (__CRYPTOA_MAX - 1)
+/* Maximum number of (rtattr) parameters for each template. */
+#define CRYPTO_MAX_ATTRS 32
extern struct list_head crypto_alg_list;
extern struct rw_semaphore crypto_alg_sem;
extern struct blocking_notifier_head crypto_chain;
void __init crypto_init_proc(void);
void __exit crypto_exit_proc(void);
@@ -60,20 +74,37 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask);
struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask);
void crypto_larval_kill(struct crypto_alg *alg);
+void crypto_wait_for_test(struct crypto_larval *larval);
void crypto_alg_tested(const char *name, int err);
void crypto_remove_spawns(struct crypto_alg *alg, struct list_head *list,
struct crypto_alg *nalg);
void crypto_remove_final(struct list_head *list);
+void crypto_shoot_alg(struct crypto_alg *alg);
struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
u32 mask);
-void *crypto_create_tfm(struct crypto_alg *alg,
- const struct crypto_type *frontend);
+void *crypto_create_tfm_node(struct crypto_alg *alg,
+ const struct crypto_type *frontend, int node);
+static inline void *crypto_create_tfm(struct crypto_alg *alg,
+ const struct crypto_type *frontend)
+ return crypto_create_tfm_node(alg, frontend, NUMA_NO_NODE);
struct crypto_alg *crypto_find_alg(const char *alg_name,
const struct crypto_type *frontend,
u32 type, u32 mask);
-void *crypto_alloc_tfm(const char *alg_name,
- const struct crypto_type *frontend, u32 type, u32 mask);
+void *crypto_alloc_tfm_node(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask,
+ int node);
+static inline void *crypto_alloc_tfm(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask)
+ return crypto_alloc_tfm_node(alg_name, frontend, type, mask, NUMA_NO_NODE);
int crypto_probing_notify(unsigned long val, void *v);
@@ -124,5 +155,16 @@ static inline void crypto_notify(unsigned long val, void *v)
blocking_notifier_call_chain(&crypto_chain, val, v);
+static inline void crypto_yield(u32 flags)
+ cond_resched();
+static inline int crypto_is_test_larval(struct crypto_larval *larval)
+ return larval->alg.cra_driver_name[0];
#endif /* _CRYPTO_INTERNAL_H */