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author	Stefan Hajnoczi <stefanha@redhat.com>
	Tue, 5 Dec 2023 18:20:02 +0000 (13:20 -0500)
committer	Kevin Wolf <kwolf@redhat.com>
	Thu, 21 Dec 2023 21:49:27 +0000 (22:49 +0100)
commit	6bc30f19498547fac9cef98316a65cf6c1f14205
tree	56411ed59185cc60c896a63b4d58f56628821ffe	tree
parent	b5f4fda4fb773257e142429e4fe78bbdea771075	commit \| diff

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>

20 files changed:

block.c		diff \| blob \| blame \| history
block/backup.c		diff \| blob \| blame \| history
block/blklogwrites.c		diff \| blob \| blame \| history
block/blkverify.c		diff \| blob \| blame \| history
block/block-backend.c		diff \| blob \| blame \| history
block/commit.c		diff \| blob \| blame \| history
block/graph-lock.c		diff \| blob \| blame \| history
block/mirror.c		diff \| blob \| blame \| history
block/qcow2.c		diff \| blob \| blame \| history
block/quorum.c		diff \| blob \| blame \| history
block/replication.c		diff \| blob \| blame \| history
block/snapshot.c		diff \| blob \| blame \| history
block/stream.c		diff \| blob \| blame \| history
block/vmdk.c		diff \| blob \| blame \| history
blockdev.c		diff \| blob \| blame \| history
blockjob.c		diff \| blob \| blame \| history
include/block/graph-lock.h		diff \| blob \| blame \| history
scripts/block-coroutine-wrapper.py		diff \| blob \| blame \| history
tests/unit/test-bdrv-drain.c		diff \| blob \| blame \| history
tests/unit/test-bdrv-graph-mod.c		diff \| blob \| blame \| history

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