path: root/crypto/Makefile
diff options
authorArd Biesheuvel <>2018-08-22 10:51:44 +0200
committerHerbert Xu <>2018-09-04 11:37:04 +0800
commitab8085c130edd65be0d95cc95c28b51c4c6faf9d (patch)
tree7c73b7bb77e36f184cae8609576276aeeec85d44 /crypto/Makefile
parent820684cc269f8295f13c890491dcbe07fdc647af (diff)
crypto: x86 - remove SHA multibuffer routines and mcryptd
As it turns out, the AVX2 multibuffer SHA routines are currently broken [0], in a way that would have likely been noticed if this code were in wide use. Since the code is too complicated to be maintained by anyone except the original authors, and since the performance benefits for real-world use cases are debatable to begin with, it is better to drop it entirely for the moment. [0] Suggested-by: Eric Biggers <> Cc: Megha Dey <> Cc: Tim Chen <> Cc: Geert Uytterhoeven <> Cc: Martin Schwidefsky <> Cc: Heiko Carstens <> Cc: Thomas Gleixner <> Cc: Ingo Molnar <> Signed-off-by: Ard Biesheuvel <> Signed-off-by: Herbert Xu <>
Diffstat (limited to 'crypto/Makefile')
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/Makefile b/crypto/Makefile
index f6a234d08882..d719843f8b6e 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -93,7 +93,6 @@ obj-$(CONFIG_CRYPTO_MORUS640) += morus640.o
obj-$(CONFIG_CRYPTO_MORUS1280) += morus1280.o
obj-$(CONFIG_CRYPTO_PCRYPT) += pcrypt.o
obj-$(CONFIG_CRYPTO_CRYPTD) += cryptd.o
-obj-$(CONFIG_CRYPTO_MCRYPTD) += mcryptd.o
obj-$(CONFIG_CRYPTO_DES) += des_generic.o
obj-$(CONFIG_CRYPTO_FCRYPT) += fcrypt.o
obj-$(CONFIG_CRYPTO_BLOWFISH) += blowfish_generic.o