[PATCH 2/2] io_uring: remove io_wq_current_is_worker

[Jackie Liu <jackieliu@byteisland.com>]

From: Jackie Liu <liuyun01@kylinos.cn>

Since commit b18fdf71e01f ("io_uring: simplify io_req_link_next()"),
the io_wq_current_is_worker function is no longer needed, clean it
up.

Signed-off-by: Jackie Liu <liuyun01@kylinos.cn>
---
 fs/io-wq.h | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/fs/io-wq.h b/fs/io-wq.h
index 600e0158cba7..771f3cda5ffd 100644
--- a/fs/io-wq.h
+++ b/fs/io-wq.h
@@ -118,10 +118,6 @@ static inline void io_wq_worker_sleeping(struct task_struct *tsk)
 static inline void io_wq_worker_running(struct task_struct *tsk)
 {
 }
-#endif
+#endif /* CONFIG_IO_WQ */
 
-static inline bool io_wq_current_is_worker(void)
-{
-	return in_task() && (current->flags & PF_IO_WORKER);
-}
-#endif
+#endif /* INTERNAL_IO_WQ_H */
-- 
2.17.1