Hi Daniel, I'm coding cryptodev-vhost-user.c as a new cryptodev backend, but the gcc report some linker errors:
crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_crypto_cleanup': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:87: undefined reference to `vhost_dev_cleanup' crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_crypto_init': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:126: undefined reference to `vhost_dev_init' crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_user_opened': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:187: undefined reference to `qemu_chr_find' /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:194: undefined reference to `qemu_chr_fe_claim_no_fail' crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_user_event': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:213: undefined reference to `qemu_chr_set_reconnect_time' crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_user_init': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:257: undefined reference to `qemu_chr_add_handlers' crypto/cryptodev-vhost-user.o: In function `qcrypto_cryptodev_vhost_user_finalize': /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:353: undefined reference to `qemu_chr_add_handlers' /mnt/sdb/gonglei/qemu.git/qemu/crypto/cryptodev-vhost-user.c:354: undefined reference to `qemu_chr_fe_release' collect2: ld returned 1 exit status make: *** [qemu-nbd] Error 1 Currently I only change the crypto/Makefile.objs: diff --git a/crypto/Makefile.objs b/crypto/Makefile.objs index b9ad26a..575f64e 100644 --- a/crypto/Makefile.objs +++ b/crypto/Makefile.objs @@ -28,6 +28,7 @@ crypto-obj-y += block-qcow.o crypto-obj-y += block-luks.o crypto-obj-y += cryptodev.o crypto-obj-y += cryptodev-builtin.o +crypto-obj-y += cryptodev-vhost-user.o # Let the userspace emulators avoid linking gnutls/etc crypto-aes-obj-y = aes.o Any others do I need to change? Thanks! Regards, -Gonglei