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 /migration/migration-hmp-cmds.c | |
| parent | 6bc30f19498547fac9cef98316a65cf6c1f14205 (diff) | |
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 'migration/migration-hmp-cmds.c')
| -rw-r--r-- | migration/migration-hmp-cmds.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/migration/migration-hmp-cmds.c b/migration/migration-hmp-cmds.c index 86ae832176..99710c8ffb 100644 --- a/migration/migration-hmp-cmds.c +++ b/migration/migration-hmp-cmds.c @@ -852,14 +852,11 @@ static void vm_completion(ReadLineState *rs, const char *str) for (bs = bdrv_first(&it); bs; bs = bdrv_next(&it)) { SnapshotInfoList *snapshots, *snapshot; - AioContext *ctx = bdrv_get_aio_context(bs); bool ok = false; - aio_context_acquire(ctx); if (bdrv_can_snapshot(bs)) { ok = bdrv_query_snapshot_info_list(bs, &snapshots, NULL) == 0; } - aio_context_release(ctx); if (!ok) { continue; } |