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Re: [Qemu-block] [PATCH v6 0/8] qcow2: encryption threads
From: |
Vladimir Sementsov-Ogievskiy |
Subject: |
Re: [Qemu-block] [PATCH v6 0/8] qcow2: encryption threads |
Date: |
Mon, 13 May 2019 09:56:39 +0000 |
09.05.2019 17:56, Max Reitz wrote:
> On 06.05.19 16:27, Vladimir Sementsov-Ogievskiy wrote:
>> v6:
>> - Rebase on master, so 02 changed to reflect changes in
>> qcow2_compress(), keep r-b.
>> - Rewrite 06 to even simpler locking [Max], drop r-b
>> Drop following
>> "qcow2: qcow2_co_preadv: skip using hd_qiov when possible", I'll do
>> it in my other coming soon series, and it is actually unrelated to
>> current.
>> - Drop controversial perf test, hope I'll return to this topic, but not
>> in context of these series.
>> - Add Max's r-b's to all here, except 06
>>
>> Vladimir Sementsov-Ogievskiy (8):
>> qcow2.h: add missing include
>> qcow2: add separate file for threaded data processing functions
>> qcow2-threads: use thread_pool_submit_co
>> qcow2-threads: qcow2_co_do_compress: protect queuing by mutex
>> qcow2-threads: split out generic path
>> qcow2: qcow2_co_preadv: improve locking
>> qcow2: bdrv_co_pwritev: move encryption code out of the lock
>> qcow2: do encryption in threads
>>
>> block/qcow2.h | 20 ++-
>> block/qcow2-bitmap.c | 1 -
>> block/qcow2-cache.c | 1 -
>> block/qcow2-cluster.c | 8 +-
>> block/qcow2-refcount.c | 1 -
>> block/qcow2-snapshot.c | 1 -
>> block/qcow2-threads.c | 268 +++++++++++++++++++++++++++++++++++++++++
>> block/qcow2.c | 241 +++++-------------------------------
>> block/Makefile.objs | 2 +-
>> 9 files changed, 321 insertions(+), 222 deletions(-)
>> create mode 100644 block/qcow2-threads.c
>
> Thanks, applied to my block branch:
>
> https://git.xanclic.moe/XanClic/qemu/commits/branch/block
>
Thank you!!
--
Best regards,
Vladimir
- [Qemu-block] [PATCH v6 8/8] qcow2: do encryption in threads, (continued)
- [Qemu-block] [PATCH v6 8/8] qcow2: do encryption in threads, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 4/8] qcow2-threads: qcow2_co_do_compress: protect queuing by mutex, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 7/8] qcow2: bdrv_co_pwritev: move encryption code out of the lock, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 6/8] qcow2: qcow2_co_preadv: improve locking, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 5/8] qcow2-threads: split out generic path, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 2/8] qcow2: add separate file for threaded data processing functions, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 1/8] qcow2.h: add missing include, Vladimir Sementsov-Ogievskiy, 2019/05/06
- [Qemu-block] [PATCH v6 3/8] qcow2-threads: use thread_pool_submit_co, Vladimir Sementsov-Ogievskiy, 2019/05/06
- Re: [Qemu-block] [PATCH v6 0/8] qcow2: encryption threads, Max Reitz, 2019/05/09
- Re: [Qemu-block] [PATCH v6 0/8] qcow2: encryption threads,
Vladimir Sementsov-Ogievskiy <=