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| author | Jens Axboe <axboe@kernel.dk> | 2025-02-05 13:13:58 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-02-17 05:34:45 -0700 |
| commit | 8fa374f90b721ae5f56605ff67fc94a8b583e10c (patch) | |
| tree | c62cf0df2bd2e1d271ff270927d98a0bacc4429b /io_uring/cancel.h | |
| parent | 7d9944f5061e49cab5ee0e1c9507c2e8f94d41b8 (diff) | |
io_uring/cancel: add generic cancel helper
Any opcode that is cancelable ends up defining its own cancel helper
for finding and canceling a specific request. Add a generic helper that
can be used for this purpose.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/cancel.h')
| -rw-r--r-- | io_uring/cancel.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/io_uring/cancel.h b/io_uring/cancel.h index 80734a0a2b26..43e9bb74e9d1 100644 --- a/io_uring/cancel.h +++ b/io_uring/cancel.h @@ -28,6 +28,10 @@ bool io_cancel_remove_all(struct io_ring_ctx *ctx, struct io_uring_task *tctx, struct hlist_head *list, bool cancel_all, bool (*cancel)(struct io_kiocb *)); +int io_cancel_remove(struct io_ring_ctx *ctx, struct io_cancel_data *cd, + unsigned int issue_flags, struct hlist_head *list, + bool (*cancel)(struct io_kiocb *)); + static inline bool io_cancel_match_sequence(struct io_kiocb *req, int sequence) { if (req->cancel_seq_set && sequence == req->work.cancel_seq) |