diff options
| author |   Stefan Hajnoczi <stefanha@redhat.com> | 2023-12-05 13:20:03 -0500 |
|---|---|---|
| committer |   Kevin Wolf <kwolf@redhat.com> | 2023-12-21 22:49:27 +0100 |
| commit | b49f4755c7fa35ea6e17e5b52c1cdaef6b4aa21c (patch) | |
| tree | 42f28762584421da298ba15cb21d027e002476bd /scripts/block-coroutine-wrapper.py | |
| parent | graph-lock: remove AioContext locking (diff) | |
| download | qemu-b49f4755c7fa35ea6e17e5b52c1cdaef6b4aa21c.tar.xz qemu-b49f4755c7fa35ea6e17e5b52c1cdaef6b4aa21c.zip | |
block: remove AioContext locking
This is the big patch that removes
aio_context_acquire()/aio_context_release() from the block layer and
affected block layer users.
There isn't a clean way to split this patch and the reviewers are likely
the same group of people, so I decided to do it in one patch.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
Message-ID: <20231205182011.1976568-7-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts/block-coroutine-wrapper.py')
| -rw-r--r-- | scripts/block-coroutine-wrapper.py | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/scripts/block-coroutine-wrapper.py b/scripts/block-coroutine-wrapper.py index 38364fa557..c9c09fcacd 100644 --- a/scripts/block-coroutine-wrapper.py +++ b/scripts/block-coroutine-wrapper.py @@ -278,12 +278,9 @@ typedef struct {struct_name} {{ static void {name}_bh(void *opaque) {{ {struct_name} *s = opaque; - AioContext *ctx = {func.gen_ctx('s->')}; {graph_lock} - aio_context_acquire(ctx); {func.get_result}{name}({ func.gen_list('s->{name}') }); - aio_context_release(ctx); {graph_unlock} aio_co_wake(s->co); |