From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-block@nongnu.org
Cc: kwolf@redhat.com, fam@euphon.net, vsementsov@virtuozzo.com,
ehabkost@redhat.com, qemu-devel@nongnu.org, mreitz@redhat.com,
stefanha@redhat.com, crosa@redhat.com, den@openvz.org
Subject: [PATCH v3 0/3] coroutines: generate wrapper code
Date: Fri, 22 May 2020 19:19:47 +0300 [thread overview]
Message-ID: <20200522161950.2839-1-vsementsov@virtuozzo.com> (raw)
Hi all!
After a long delay (~year) here is a v3.
The aim of the series is to reduce code-duplication and writing
parameters structure-packing by hand around coroutine function wrappers.
It's an alternative to "[PATCH v3] block: Factor out bdrv_run_co()"
patch.
Benefits:
- no code duplication
- less indirection
Vladimir Sementsov-Ogievskiy (3):
block/io: refactor coroutine wrappers
block: declare some coroutine functions in block/coroutines.h
block: generate coroutine-wrapper code
Makefile | 6 +
block/block-gen.h | 30 +++
block/coroutines.h | 44 ++++
include/block/block.h | 17 +-
include/block/generated-co-wrapper.h | 11 +
block.c | 78 +------
block/io.c | 295 ++-------------------------
block/Makefile.objs | 1 +
scripts/coroutine-wrapper.py | 169 +++++++++++++++
9 files changed, 296 insertions(+), 355 deletions(-)
create mode 100644 block/block-gen.h
create mode 100644 block/coroutines.h
create mode 100644 include/block/generated-co-wrapper.h
create mode 100755 scripts/coroutine-wrapper.py
--
2.21.0
next reply other threads:[~2020-05-22 16:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 16:19 Vladimir Sementsov-Ogievskiy [this message]
2020-05-22 16:19 ` [PATCH v3 1/3] block/io: refactor coroutine wrappers Vladimir Sementsov-Ogievskiy
2020-05-22 21:33 ` Eric Blake
2020-05-22 22:48 ` Vladimir Sementsov-Ogievskiy
2020-05-22 16:19 ` [PATCH v3 2/3] block: declare some coroutine functions in block/coroutines.h Vladimir Sementsov-Ogievskiy
2020-05-22 21:35 ` Eric Blake
2020-05-22 16:19 ` [PATCH v3 3/3] block: generate coroutine-wrapper code Vladimir Sementsov-Ogievskiy
2020-05-22 21:18 ` [PATCH v3 0/3] coroutines: generate wrapper code no-reply
2020-05-22 21:23 ` no-reply
2020-05-22 21:29 ` no-reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200522161950.2839-1-vsementsov@virtuozzo.com \
--to=vsementsov@virtuozzo.com \
--cc=crosa@redhat.com \
--cc=den@openvz.org \
--cc=ehabkost@redhat.com \
--cc=fam@euphon.net \
--cc=kwolf@redhat.com \
--cc=mreitz@redhat.com \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=stefanha@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).