diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sysemu/block-backend.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 24b63d6..999eb23 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -72,11 +72,8 @@ typedef struct BlockDevOps { * fields that must be public. This is in particular for QLIST_ENTRY() and * friends so that BlockBackends can be kept in lists outside block-backend.c */ typedef struct BlockBackendPublic { - /* I/O throttling has its own locking, but also some fields are - * protected by the AioContext lock. - */ - - /* Protected by AioContext lock. */ + /* throttled_reqs_lock protects the CoQueues for throttled requests. */ + CoMutex throttled_reqs_lock; CoQueue throttled_reqs[2]; /* Nonzero if the I/O limits are currently being ignored; generally |