diff options
| author | Chunwei Chen <[email protected]> | 2015-12-03 15:06:03 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-12-11 16:20:03 -0800 |
| commit | 066b89e68545e1f774124969d0dd7b36ccb04112 (patch) | |
| tree | fd1129168534c78bbc8f2fd85f980cdb2ac016a9 /include | |
| parent | 326172d8549e0a34a8e4ef4665d8bdfcf7aeda6e (diff) | |
Don't use tq->tq_lock_flags
The flags argument in spin_lock_irqsave is modified out side of spin_lock
context. We cannot use a shared variable like tq->tq_lock_flags for them. This
patch removes it and uses local variable for the flags.
Signed-off-by: Chunwei Chen <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #506
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/taskq.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/sys/taskq.h b/include/sys/taskq.h index 5830fe2dd..07b4209e6 100644 --- a/include/sys/taskq.h +++ b/include/sys/taskq.h @@ -68,7 +68,6 @@ typedef void (task_func_t)(void *); typedef struct taskq { spinlock_t tq_lock; /* protects taskq_t */ - unsigned long tq_lock_flags; /* interrupt state */ char *tq_name; /* taskq name */ struct list_head tq_thread_list;/* list of all threads */ struct list_head tq_active_list;/* list of active threads */ |