sha256_init 21 arch/s390/purgatory/purgatory.c sha256_init(&sctx); sha256_init 45 arch/x86/purgatory/purgatory.c sha256_init(&sctx); sha256_init 38 crypto/sha256_generic.c return sha256_init(shash_desc_ctx(desc)); sha256_init 32 include/crypto/sha256_base.h return sha256_init(sctx);