From: Jackie Liu liuyun01@kylinos.cn
mainline inclusion from mainline-5.5-rc1 commit 8cdda87a4414092cd210e766189cf0353a844861 category: feature bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=27 CVE: NA ---------------------------
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 Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: yangerkun yangerkun@huawei.com Reviewed-by: zhangyi (F) yi.zhang@huawei.com Signed-off-by: Cheng Jian cj.chengjian@huawei.com --- 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 dd0af0d7376c..892db0bb64b1 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 */