31 bool bio_crypt_rq_ctx_compatible(struct request *rq, struct bio *bio);
37 						struct bio *bio)  in bio_crypt_ctx_back_mergeable()  argument
40 				       bio->bi_crypt_context);  in bio_crypt_ctx_back_mergeable()
44 						 struct bio *bio)  in bio_crypt_ctx_front_mergeable()  argument
46 	return bio_crypt_ctx_mergeable(bio->bi_crypt_context,  in bio_crypt_ctx_front_mergeable()
47 				       bio->bi_iter.bi_size, req->crypt_ctx);  in bio_crypt_ctx_front_mergeable()
97 					       struct bio *bio)  in bio_crypt_rq_ctx_compatible()  argument
103 						 struct bio *bio)  in bio_crypt_ctx_front_mergeable()  argument
109 						struct bio *bio)  in bio_crypt_ctx_back_mergeable()  argument
134 void __bio_crypt_advance(struct bio *bio, unsigned int bytes);
135 static inline void bio_crypt_advance(struct bio *bio, unsigned int bytes)  in bio_crypt_advance()  argument
137 	if (bio_has_crypt_ctx(bio))  in bio_crypt_advance()
138 		__bio_crypt_advance(bio, bytes);  in bio_crypt_advance()
141 void __bio_crypt_free_ctx(struct bio *bio);
142 static inline void bio_crypt_free_ctx(struct bio *bio)  in bio_crypt_free_ctx()  argument
144 	if (bio_has_crypt_ctx(bio))  in bio_crypt_free_ctx()
145 		__bio_crypt_free_ctx(bio);  in bio_crypt_free_ctx()
149 					    struct bio *bio)  in bio_crypt_do_front_merge()  argument
152 	if (bio_has_crypt_ctx(bio))  in bio_crypt_do_front_merge()
153 		memcpy(rq->crypt_ctx->bc_dun, bio->bi_crypt_context->bc_dun,  in bio_crypt_do_front_merge()
158 bool __blk_crypto_bio_prep(struct bio **bio_ptr);
159 static inline bool blk_crypto_bio_prep(struct bio **bio_ptr)  in blk_crypto_bio_prep()
188 int __blk_crypto_rq_bio_prep(struct request *rq, struct bio *bio,
200 static inline int blk_crypto_rq_bio_prep(struct request *rq, struct bio *bio,  in blk_crypto_rq_bio_prep()  argument
203 	if (bio_has_crypt_ctx(bio))  in blk_crypto_rq_bio_prep()
204 		return __blk_crypto_rq_bio_prep(rq, bio, gfp_mask);  in blk_crypto_rq_bio_prep()
212 bool blk_crypto_fallback_bio_prep(struct bio **bio_ptr);
225 static inline bool blk_crypto_fallback_bio_prep(struct bio **bio_ptr)  in blk_crypto_fallback_bio_prep()