gcm_sg_walk 835 arch/s390/crypto/aes_s390.c static void gcm_walk_start(struct gcm_sg_walk *gw, struct scatterlist *sg, gcm_sg_walk 843 arch/s390/crypto/aes_s390.c static inline unsigned int _gcm_sg_clamp_and_map(struct gcm_sg_walk *gw) gcm_sg_walk 860 arch/s390/crypto/aes_s390.c static inline void _gcm_sg_unmap_and_advance(struct gcm_sg_walk *gw, gcm_sg_walk 870 arch/s390/crypto/aes_s390.c static int gcm_in_walk_go(struct gcm_sg_walk *gw, unsigned int minbytesneeded) gcm_sg_walk 919 arch/s390/crypto/aes_s390.c static int gcm_out_walk_go(struct gcm_sg_walk *gw, unsigned int minbytesneeded) gcm_sg_walk 949 arch/s390/crypto/aes_s390.c static int gcm_in_walk_done(struct gcm_sg_walk *gw, unsigned int bytesdone) gcm_sg_walk 967 arch/s390/crypto/aes_s390.c static int gcm_out_walk_done(struct gcm_sg_walk *gw, unsigned int bytesdone) gcm_sg_walk 1000 arch/s390/crypto/aes_s390.c struct gcm_sg_walk gw_in, gw_out;