diff options
| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2022-11-28 09:23:33 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-12-15 16:07:43 +0100 |
| commit | 76a2f554c1e7b8acb332f765034fdf0ab3525202 (patch) | |
| tree | be09ef47ec2b417ae9311ac8e60cd36829eec7d7 /include | |
| parent | 1bd542016cc2c132e3d52dbc9e663966dfc10e72 (diff) | |
block-coroutine-wrapper.py: introduce co_wrapper
This new annotation starts just a function wrapper that creates
a new coroutine. It assumes the caller is not a coroutine.
It will be the default annotation to be used in the future.
This is much better as c_w_mixed, because it is clear if the caller
is a coroutine or not, and provides the advantage of automating
the code creation. In the future all c_w_mixed functions will be
substituted by co_wrapper.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-Id: <20221128142337.657646-11-eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block-common.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/block/block-common.h b/include/block/block-common.h index ec2309055b..847e4d4626 100644 --- a/include/block/block-common.h +++ b/include/block/block-common.h @@ -42,9 +42,13 @@ * * Usage: read docs/devel/block-coroutine-wrapper.rst * - * co_wrapper_mixed functions can be called by both coroutine and - * non-coroutine context. + * There are 2 kind of specifiers: + * - co_wrapper functions can be called by only non-coroutine context, because + * they always generate a new coroutine. + * - co_wrapper_mixed functions can be called by both coroutine and + * non-coroutine context. */ +#define co_wrapper #define co_wrapper_mixed /* block.c */ |