mm: invoke oom-killer from page fault

[linux.git] / include / crypto / algapi.h

diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 5fb6d8618d4da3ad4edbb3b437fbb04c1c67c0d8..010545436efa22593f4a124c9a68849f78a85872 100644 (file)
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -22,8 +22,18 @@ struct seq_file;
 
 struct crypto_type {
        unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
+       unsigned int (*extsize)(struct crypto_alg *alg,
+                               const struct crypto_type *frontend);
        int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
+       int (*init_tfm)(struct crypto_tfm *tfm,
+                       const struct crypto_type *frontend);
        void (*show)(struct seq_file *m, struct crypto_alg *alg);
+       struct crypto_alg *(*lookup)(const char *name, u32 type, u32 mask);
+
+       unsigned int type;
+       unsigned int maskclear;
+       unsigned int maskset;
+       unsigned int tfmsize;
 };
 
 struct crypto_instance {
@@ -238,6 +248,11 @@ static inline struct crypto_hash *crypto_spawn_hash(struct crypto_spawn *spawn)
        return __crypto_hash_cast(crypto_spawn_tfm(spawn, type, mask));
 }
 
+static inline void *crypto_hash_ctx(struct crypto_hash *tfm)
+{
+       return crypto_tfm_ctx(&tfm->base);
+}
+
 static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
 {
        return crypto_tfm_ctx_aligned(&tfm->base);