req->timeout.count and req->io->timeout.seq_offset store the same value,
which is sqe->off. Kill the second one
Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
fs/io_uring.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index fcc320d67606..e69cb70c11d4 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -357,7 +357,6 @@ struct io_timeout_data {
struct hrtimer timer;
struct timespec64 ts;
enum hrtimer_mode mode;
- u32 seq_offset;
};
struct io_accept {
@@ -385,7 +384,7 @@ struct io_timeout {
struct file *file;
u64 addr;
int flags;
- unsigned count;
+ u32 count;
};
struct io_rw {
@@ -4668,11 +4667,11 @@ static int io_timeout_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe,
static int io_timeout(struct io_kiocb *req)
{
- unsigned count;
struct io_ring_ctx *ctx = req->ctx;
struct io_timeout_data *data;
struct list_head *entry;
unsigned span = 0;
+ u32 count = req->timeout.count;
u32 seq = req->sequence;
data = &req->io->timeout;
@@ -4682,7 +4681,6 @@ static int io_timeout(struct io_kiocb *req)
* timeout event to be satisfied. If it isn't set, then this is
* a pure timeout request, sequence isn't used.
*/
- count = req->timeout.count;
if (!count) {
req->flags |= REQ_F_TIMEOUT_NOSEQ;
spin_lock_irq(&ctx->completion_lock);
@@ -4691,7 +4689,6 @@ static int io_timeout(struct io_kiocb *req)
}
req->sequence = seq + count;
- data->seq_offset = count;
/*
* Insertion sort, ensuring the first entry in the list is always
@@ -4702,7 +4699,7 @@ static int io_timeout(struct io_kiocb *req)
struct io_kiocb *nxt = list_entry(entry, struct io_kiocb, list);
unsigned nxt_seq;
long long tmp, tmp_nxt;
- u32 nxt_offset = nxt->io->timeout.seq_offset;
+ u32 nxt_offset = nxt->timeout.count;
if (nxt->flags & REQ_F_TIMEOUT_NOSEQ)
continue;
--
2.24.0
