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Re: [Qemu-devel] [PATCH v2 0/8] qcow2: encryption threads
From: |
Daniel P . Berrangé |
Subject: |
Re: [Qemu-devel] [PATCH v2 0/8] qcow2: encryption threads |
Date: |
Tue, 11 Dec 2018 16:50:33 +0000 |
User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Tue, Dec 11, 2018 at 07:43:09PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Hi all!
>
> The series brings threads to qcow2 encryption/decryption path,
> like it is already done for compression.
>
> v2: - multiple cipher inside QCryptoBlock instead of multiple
> blocks inside qcow2, as suggested by Daniel, and it is
> done in separate series
> - use threaded encryption in do_perform_cow_encrypt() too
> - some renaming and refactoring and simplifications
> (Sorry for not being very careful about change list, but v1 isn't
> actually reviewed, as approach with multiple blocks was early
> rejected by Denial)
>
> The series now based on two queued for 4.0 series, which, in
> turn, may be applied in any order: "crypto threads" (Daniel's
> tree), and "qcow2 decompress in threads", which is now in
> Kevin's block-next.
FYI I've pushed my crypto queue here for benefit of anyone
wishing to test this series
https://github.com/berrange/qemu/tree/qcrypto-next
Regards,
Daniel
--
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- [Qemu-devel] [PATCH v2 6/8] qcow2: qcow2_co_preadv: skip using hd_qiov when possible, (continued)
- [Qemu-devel] [PATCH v2 6/8] qcow2: qcow2_co_preadv: skip using hd_qiov when possible, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 5/8] qcow2: qcow2_co_preadv: improve locking, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 8/8] qcow2: do encryption in threads, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 7/8] qcow2: bdrv_co_pwritev: move encryption code out of the lock, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 4/8] qcow2-threads: split out generic path, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 2/8] qcow2: add separate file for threaded data processing functions, Vladimir Sementsov-Ogievskiy, 2018/12/11
- [Qemu-devel] [PATCH v2 1/8] qcow2.h: add missing include, Vladimir Sementsov-Ogievskiy, 2018/12/11
- Re: [Qemu-devel] [PATCH v2 0/8] qcow2: encryption threads,
Daniel P . Berrangé <=
- Re: [Qemu-devel] [PATCH v2 0/8] qcow2: encryption threads, Vladimir Sementsov-Ogievskiy, 2018/12/17