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[Qemu-devel] encrypt in threads
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
[Qemu-devel] encrypt in threads |
Date: |
Wed, 21 Nov 2018 17:30:53 +0000 |
Hi Daniel!
After moving compression to threads in Qcow2 it's an obvious next step to
"threadyfy" encryption in Qcow2 too.
But it turned out to be not as simple as I assumed. If I call
qcrypto_block_encrypt
in parallel threads with the same first argument (block), it just produce wrong
things (pattern verification fails in iotests)..
So, can you advise the way to parallelize encryption/decryption?
--
Best regards,
Vladimir
- [Qemu-devel] encrypt in threads,
Vladimir Sementsov-Ogievskiy <=
Re: [Qemu-devel] encrypt in threads, Daniel P . Berrangé, 2018/11/27