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io_uring: remove io_wq_current_is_worker 

Since commit b18fdf71e0 ("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>
This commit is contained in:
Jackie Liu 2019-12-02 17:14:53 +08:00 committed by Jens Axboe
parent 22efde5998
commit 8cdda87a44
1 changed files with 2 additions and 6 deletions
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8
fs/io-wq.h
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@ -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 */