diff options
| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2023-02-03 08:17:28 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-04-25 13:17:28 +0200 |
| commit | ab50533b6946b1adeb8eef62c6b16689abcd1e70 (patch) | |
| tree | f26f82f922d324d83cb181a9c1176833afd562ba /include/block/aio.h | |
| parent | e95200c1c524403e42e8712c7391a8acd5825656 (diff) | |
linux-aio: use LinuxAioState from the running thread
Remove usage of aio_context_acquire by always submitting asynchronous
AIO to the current thread's LinuxAioState.
In order to prevent mistakes from the caller side, avoid passing LinuxAioState
in laio_io_{plug/unplug} and laio_co_submit, and document the functions
to make clear that they work in the current thread's AioContext.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20230203131731.851116-2-eesposit@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include/block/aio.h')
| -rw-r--r-- | include/block/aio.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/block/aio.h b/include/block/aio.h index 543717f294..9e53aabba6 100644 --- a/include/block/aio.h +++ b/include/block/aio.h @@ -208,10 +208,6 @@ struct AioContext { struct ThreadPool *thread_pool; #ifdef CONFIG_LINUX_AIO - /* - * State for native Linux AIO. Uses aio_context_acquire/release for - * locking. - */ struct LinuxAioState *linux_aio; #endif #ifdef CONFIG_LINUX_IO_URING |