summaryrefslogtreecommitdiff
path: root/fs/io-wq.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/io-wq.h')
-rw-r--r--fs/io-wq.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/io-wq.h b/fs/io-wq.h
index e93f764b1fa4..3de192dc73fc 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -43,6 +43,11 @@ void io_wq_flush(struct io_wq *wq);
void io_wq_cancel_all(struct io_wq *wq);
enum io_wq_cancel io_wq_cancel_work(struct io_wq *wq, struct io_wq_work *cwork);
+typedef bool (work_cancel_fn)(struct io_wq_work *, void *);
+
+enum io_wq_cancel io_wq_cancel_cb(struct io_wq *wq, work_cancel_fn *cancel,
+ void *data);
+
#if defined(CONFIG_IO_WQ)
extern void io_wq_worker_sleeping(struct task_struct *);
extern void io_wq_worker_running(struct task_struct *);