From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, crosa@redhat.com, ehabkost@redhat.com,
fam@euphon.net, stefanha@redhat.com, mreitz@redhat.com,
kwolf@redhat.com, den@openvz.org, vsementsov@virtuozzo.com,
eblake@redhat.com
Subject: [PATCH v9 0/7] coroutines: generate wrapper code
Date: Thu, 24 Sep 2020 21:54:07 +0300 [thread overview]
Message-ID: <20200924185414.28642-1-vsementsov@virtuozzo.com> (raw)
Hi all!
The aim of the series is to reduce code-duplication and writing
parameters structure-packing by hand around coroutine function wrappers.
Benefits:
- no code duplication
- less indirection
v9: Thanks to Eric, I used commit message tweaks and rebase-conflict solving from his git.
01: add Philippe's, Stefan's r-bs
02: - add Philippe's, Stefan's r-bs
- commit message tweaks stolen from Eric's git :)
03: add Philippe's, Stefan's r-bs
04: - wording/grammar by Eric (partly, stolen from repo)
- ref new file in docs/devel/index.rst
- use 644 rights and recommended header for python script
- call gen_header() once
- rename gen_wrappers_file to gen_wrappers
05: add Stefan's r-b
06: add Philippe's, Stefan's r-bs
07: Stefan's r-b
Vladimir Sementsov-Ogievskiy (7):
block: return error-code from bdrv_invalidate_cache
block/io: refactor coroutine wrappers
block: declare some coroutine functions in block/coroutines.h
scripts: add block-coroutine-wrapper.py
block: generate coroutine-wrapper code
block: drop bdrv_prwv
block/io: refactor save/load vmstate
docs/devel/block-coroutine-wrapper.rst | 54 ++++
docs/devel/index.rst | 1 +
block/block-gen.h | 49 ++++
block/coroutines.h | 65 +++++
include/block/block.h | 34 ++-
block.c | 97 +------
block/io.c | 337 ++++---------------------
tests/test-bdrv-drain.c | 2 +-
block/meson.build | 8 +
scripts/block-coroutine-wrapper.py | 188 ++++++++++++++
10 files changed, 454 insertions(+), 381 deletions(-)
create mode 100644 docs/devel/block-coroutine-wrapper.rst
create mode 100644 block/block-gen.h
create mode 100644 block/coroutines.h
create mode 100644 scripts/block-coroutine-wrapper.py
--
2.21.3
next reply other threads:[~2020-09-24 18:57 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 18:54 Vladimir Sementsov-Ogievskiy [this message]
2020-09-24 18:54 ` [PATCH v9 1/7] block: return error-code from bdrv_invalidate_cache Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 2/7] block/io: refactor coroutine wrappers Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 3/7] block: declare some coroutine functions in block/coroutines.h Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 4/7] scripts: add block-coroutine-wrapper.py Vladimir Sementsov-Ogievskiy
2020-09-24 19:10 ` Eric Blake
2020-09-25 8:04 ` Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 5/7] block: generate coroutine-wrapper code Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 6/7] block: drop bdrv_prwv Vladimir Sementsov-Ogievskiy
2020-09-24 18:54 ` [PATCH v9 7/7] block/io: refactor save/load vmstate Vladimir Sementsov-Ogievskiy
2020-09-24 19:00 ` [PATCH v9 0/7] coroutines: generate wrapper code Eric Blake
2020-09-24 20:32 ` no-reply
2020-09-25 8:04 ` Vladimir Sementsov-Ogievskiy
2020-09-25 12:57 ` Eric Blake
2020-09-25 8:32 ` [PATCH 0.5/7] include/block/block.h: drop non-ascii quotation mark Vladimir Sementsov-Ogievskiy
2020-09-25 12:58 ` Eric Blake
2020-09-25 16:02 ` [PATCH v9 0/7] coroutines: generate wrapper code Stefan Hajnoczi
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