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| author | Stefan Hajnoczi | 2017-12-06 15:45:48 +0100 |
|---|---|---|
| committer | Stefan Hajnoczi | 2017-12-19 11:25:09 +0100 |
| commit | fbcc6923b00c2b468a7470fec7863f0403a65736 (patch) | |
| tree | 665c5283371b8fc24fd9ad5d4d9b413b901f77e8 /iothread.c | |
| parent | block: drop unused BlockDirtyBitmapState->aio_context field (diff) | |
| download | qemu-fbcc6923b00c2b468a7470fec7863f0403a65736.tar.gz qemu-fbcc6923b00c2b468a7470fec7863f0403a65736.tar.xz qemu-fbcc6923b00c2b468a7470fec7863f0403a65736.zip | |
iothread: add iothread_by_id() API
Encapsulate IOThread QOM object lookup so that callers don't need to
know how and where IOThread objects live.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20171206144550.22295-8-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'iothread.c')
| -rw-r--r-- | iothread.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/iothread.c b/iothread.c index 27a4288578..e7b93e02a3 100644 --- a/iothread.c +++ b/iothread.c @@ -380,3 +380,10 @@ void iothread_destroy(IOThread *iothread) { object_unparent(OBJECT(iothread)); } + +/* Lookup IOThread by its id. Only finds user-created objects, not internal + * iothread_create() objects. */ +IOThread *iothread_by_id(const char *id) +{ + return IOTHREAD(object_resolve_path_type(id, TYPE_IOTHREAD, NULL)); +} |