diff options
| author | Emanuele Giuseppe Esposito <eesposit@redhat.com> | 2022-03-03 10:15:53 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2022-03-04 18:18:25 +0100 |
| commit | 0439c5a4623d674efa0c72abd62ca6e98bb7cf87 (patch) | |
| tree | a4d98fda84cf1b027e8a14af413b1c055ac252c9 /softmmu | |
| parent | a2c4c3b19bb2453008dfb5efdb35be0258b4cb2b (diff) | |
block/block-backend.c: assertions for block-backend
All the global state (GS) API functions will check that
qemu_in_main_thread() returns true. If not, it means
that the safety of BQL cannot be guaranteed, and
they need to be moved to I/O.
Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20220303151616.325444-9-eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'softmmu')
| -rw-r--r-- | softmmu/qdev-monitor.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/softmmu/qdev-monitor.c b/softmmu/qdev-monitor.c index 01f3834db5..ff14af8396 100644 --- a/softmmu/qdev-monitor.c +++ b/softmmu/qdev-monitor.c @@ -971,6 +971,8 @@ BlockBackend *blk_by_qdev_id(const char *id, Error **errp) DeviceState *dev; BlockBackend *blk; + GLOBAL_STATE_CODE(); + dev = find_device_state(id, errp); if (dev == NULL) { return NULL; |