diff options
Diffstat (limited to 'io_uring/cancel.h')
| -rw-r--r-- | io_uring/cancel.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/io_uring/cancel.h b/io_uring/cancel.h index c0a8e7c520b6..76b32e65c03c 100644 --- a/io_uring/cancel.h +++ b/io_uring/cancel.h @@ -25,4 +25,14 @@ void init_hash_table(struct io_hash_table *table, unsigned size); int io_sync_cancel(struct io_ring_ctx *ctx, void __user *arg); bool io_cancel_req_match(struct io_kiocb *req, struct io_cancel_data *cd); +static inline bool io_cancel_match_sequence(struct io_kiocb *req, int sequence) +{ + if ((req->flags & REQ_F_CANCEL_SEQ) && sequence == req->work.cancel_seq) + return true; + + req->flags |= REQ_F_CANCEL_SEQ; + req->work.cancel_seq = sequence; + return false; +} + #endif |