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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-12-05 13:20:02 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-12-21 22:49:27 +0100 |
| commit | 6bc30f19498547fac9cef98316a65cf6c1f14205 (patch) | |
| tree | 56411ed59185cc60c896a63b4d58f56628821ffe /scripts | |
| parent | b5f4fda4fb773257e142429e4fe78bbdea771075 (diff) | |
| download | qemu-6bc30f19498547fac9cef98316a65cf6c1f14205.zip qemu-6bc30f19498547fac9cef98316a65cf6c1f14205.tar.gz qemu-6bc30f19498547fac9cef98316a65cf6c1f14205.tar.bz2 | |
graph-lock: remove AioContext locking
Stop acquiring/releasing the AioContext lock in
bdrv_graph_wrlock()/bdrv_graph_unlock() since the lock no longer has any
effect.
The distinction between bdrv_graph_wrunlock() and
bdrv_graph_wrunlock_ctx() becomes meaningless and they can be collapsed
into one function.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231205182011.1976568-6-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/block-coroutine-wrapper.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/block-coroutine-wrapper.py b/scripts/block-coroutine-wrapper.py index a38e583..38364fa 100644 --- a/scripts/block-coroutine-wrapper.py +++ b/scripts/block-coroutine-wrapper.py @@ -261,8 +261,8 @@ def gen_no_co_wrapper(func: FuncDecl) -> str: graph_lock=' bdrv_graph_rdlock_main_loop();' graph_unlock=' bdrv_graph_rdunlock_main_loop();' elif func.graph_wrlock: - graph_lock=' bdrv_graph_wrlock(NULL);' - graph_unlock=' bdrv_graph_wrunlock(NULL);' + graph_lock=' bdrv_graph_wrlock();' + graph_unlock=' bdrv_graph_wrunlock();' return f"""\ /* |