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-rw-r--r--tools/testing/selftests/ublk/fault_inject.c6
-rw-r--r--tools/testing/selftests/ublk/file_backed.c6
-rw-r--r--tools/testing/selftests/ublk/kublk.c11
-rw-r--r--tools/testing/selftests/ublk/kublk.h20
-rw-r--r--tools/testing/selftests/ublk/null.c8
-rw-r--r--tools/testing/selftests/ublk/stripe.c6
6 files changed, 28 insertions, 29 deletions
diff --git a/tools/testing/selftests/ublk/fault_inject.c b/tools/testing/selftests/ublk/fault_inject.c
index b4e9355e0eab..b227bd78b252 100644
--- a/tools/testing/selftests/ublk/fault_inject.c
+++ b/tools/testing/selftests/ublk/fault_inject.c
@@ -51,7 +51,7 @@ static int ublk_fault_inject_queue_io(struct ublk_thread *t,
io_uring_prep_timeout(sqe, &ts, 1, 0);
sqe->user_data = build_user_data(tag, ublksrv_get_op(iod), 0, q->q_id, 1);
- ublk_queued_tgt_io(q, tag, 1);
+ ublk_queued_tgt_io(t, q, tag, 1);
return 0;
}
@@ -66,8 +66,8 @@ static void ublk_fault_inject_tgt_io_done(struct ublk_thread *t,
if (cqe->res != -ETIME)
ublk_err("%s: unexpected cqe res %d\n", __func__, cqe->res);
- if (ublk_completed_tgt_io(q, tag))
- ublk_complete_io(q, tag, iod->nr_sectors << 9);
+ if (ublk_completed_tgt_io(t, q, tag))
+ ublk_complete_io(t, q, tag, iod->nr_sectors << 9);
else
ublk_err("%s: io not complete after 1 cqe\n", __func__);
}
diff --git a/tools/testing/selftests/ublk/file_backed.c b/tools/testing/selftests/ublk/file_backed.c
index eeac7af2230f..2d93ac860bd5 100644
--- a/tools/testing/selftests/ublk/file_backed.c
+++ b/tools/testing/selftests/ublk/file_backed.c
@@ -107,7 +107,7 @@ static int ublk_loop_queue_io(struct ublk_thread *t, struct ublk_queue *q,
{
int queued = loop_queue_tgt_io(t, q, tag);
- ublk_queued_tgt_io(q, tag, queued);
+ ublk_queued_tgt_io(t, q, tag, queued);
return 0;
}
@@ -130,8 +130,8 @@ static void ublk_loop_io_done(struct ublk_thread *t, struct ublk_queue *q,
if (op == ublk_cmd_op_nr(UBLK_U_IO_REGISTER_IO_BUF))
io->tgt_ios += 1;
- if (ublk_completed_tgt_io(q, tag))
- ublk_complete_io(q, tag, io->result);
+ if (ublk_completed_tgt_io(t, q, tag))
+ ublk_complete_io(t, q, tag, io->result);
}
static int ublk_loop_tgt_init(const struct dev_ctx *ctx, struct ublk_dev *dev)
diff --git a/tools/testing/selftests/ublk/kublk.c b/tools/testing/selftests/ublk/kublk.c
index 180b6da08eab..944e0806ba05 100644
--- a/tools/testing/selftests/ublk/kublk.c
+++ b/tools/testing/selftests/ublk/kublk.c
@@ -589,9 +589,8 @@ static void ublk_set_auto_buf_reg(const struct ublk_queue *q,
sqe->addr = ublk_auto_buf_reg_to_sqe_addr(&buf);
}
-int ublk_queue_io_cmd(struct ublk_io *io)
+int ublk_queue_io_cmd(struct ublk_thread *t, struct ublk_io *io)
{
- struct ublk_thread *t = io->t;
struct ublk_queue *q = ublk_io_to_queue(io);
struct ublksrv_io_cmd *cmd;
struct io_uring_sqe *sqe[1];
@@ -685,9 +684,8 @@ static void ublk_submit_fetch_commands(struct ublk_thread *t)
int tag = i % dinfo->queue_depth;
q = &t->dev->q[q_id];
io = &q->ios[tag];
- io->t = t;
io->buf_index = j++;
- ublk_queue_io_cmd(io);
+ ublk_queue_io_cmd(t, io);
}
} else {
/*
@@ -697,9 +695,8 @@ static void ublk_submit_fetch_commands(struct ublk_thread *t)
struct ublk_queue *q = &t->dev->q[t->idx];
for (i = 0; i < q->q_depth; i++) {
io = &q->ios[i];
- io->t = t;
io->buf_index = i;
- ublk_queue_io_cmd(io);
+ ublk_queue_io_cmd(t, io);
}
}
}
@@ -770,7 +767,7 @@ static void ublk_handle_cqe(struct ublk_thread *t,
q->tgt_ops->queue_io(t, q, tag);
} else if (cqe->res == UBLK_IO_RES_NEED_GET_DATA) {
io->flags |= UBLKSRV_NEED_GET_DATA | UBLKSRV_IO_FREE;
- ublk_queue_io_cmd(io);
+ ublk_queue_io_cmd(t, io);
} else {
/*
* COMMIT_REQ will be completed immediately since no fetching
diff --git a/tools/testing/selftests/ublk/kublk.h b/tools/testing/selftests/ublk/kublk.h
index 91e0286c5ca6..a4049984b055 100644
--- a/tools/testing/selftests/ublk/kublk.h
+++ b/tools/testing/selftests/ublk/kublk.h
@@ -136,7 +136,6 @@ struct ublk_io {
unsigned short buf_index;
unsigned short tgt_ios;
void *private_data;
- struct ublk_thread *t;
};
struct ublk_tgt_ops {
@@ -232,7 +231,7 @@ struct ublk_dev {
extern unsigned int ublk_dbg_mask;
-extern int ublk_queue_io_cmd(struct ublk_io *io);
+extern int ublk_queue_io_cmd(struct ublk_thread *t, struct ublk_io *io);
static inline int ublk_io_auto_zc_fallback(const struct ublksrv_io_desc *iod)
@@ -402,33 +401,36 @@ static inline struct ublk_io *ublk_get_io(struct ublk_queue *q, unsigned tag)
return &q->ios[tag];
}
-static inline int ublk_complete_io(struct ublk_queue *q, unsigned tag, int res)
+static inline int ublk_complete_io(struct ublk_thread *t, struct ublk_queue *q,
+ unsigned tag, int res)
{
struct ublk_io *io = &q->ios[tag];
ublk_mark_io_done(io, res);
- return ublk_queue_io_cmd(io);
+ return ublk_queue_io_cmd(t, io);
}
-static inline void ublk_queued_tgt_io(struct ublk_queue *q, unsigned tag, int queued)
+static inline void ublk_queued_tgt_io(struct ublk_thread *t, struct ublk_queue *q,
+ unsigned tag, int queued)
{
if (queued < 0)
- ublk_complete_io(q, tag, queued);
+ ublk_complete_io(t, q, tag, queued);
else {
struct ublk_io *io = ublk_get_io(q, tag);
- io->t->io_inflight += queued;
+ t->io_inflight += queued;
io->tgt_ios = queued;
io->result = 0;
}
}
-static inline int ublk_completed_tgt_io(struct ublk_queue *q, unsigned tag)
+static inline int ublk_completed_tgt_io(struct ublk_thread *t,
+ struct ublk_queue *q, unsigned tag)
{
struct ublk_io *io = ublk_get_io(q, tag);
- io->t->io_inflight--;
+ t->io_inflight--;
return --io->tgt_ios == 0;
}
diff --git a/tools/testing/selftests/ublk/null.c b/tools/testing/selftests/ublk/null.c
index e29a005fc1cc..452dcc369c8b 100644
--- a/tools/testing/selftests/ublk/null.c
+++ b/tools/testing/selftests/ublk/null.c
@@ -108,8 +108,8 @@ static void ublk_null_io_done(struct ublk_thread *t, struct ublk_queue *q,
if (op == ublk_cmd_op_nr(UBLK_U_IO_REGISTER_IO_BUF))
io->tgt_ios += 1;
- if (ublk_completed_tgt_io(q, tag))
- ublk_complete_io(q, tag, io->result);
+ if (ublk_completed_tgt_io(t, q, tag))
+ ublk_complete_io(t, q, tag, io->result);
}
static int ublk_null_queue_io(struct ublk_thread *t, struct ublk_queue *q,
@@ -125,10 +125,10 @@ static int ublk_null_queue_io(struct ublk_thread *t, struct ublk_queue *q,
else if (zc)
queued = null_queue_zc_io(t, q, tag);
else {
- ublk_complete_io(q, tag, iod->nr_sectors << 9);
+ ublk_complete_io(t, q, tag, iod->nr_sectors << 9);
return 0;
}
- ublk_queued_tgt_io(q, tag, queued);
+ ublk_queued_tgt_io(t, q, tag, queued);
return 0;
}
diff --git a/tools/testing/selftests/ublk/stripe.c b/tools/testing/selftests/ublk/stripe.c
index 462fab7492ce..1fb9b7cc281b 100644
--- a/tools/testing/selftests/ublk/stripe.c
+++ b/tools/testing/selftests/ublk/stripe.c
@@ -226,7 +226,7 @@ static int ublk_stripe_queue_io(struct ublk_thread *t, struct ublk_queue *q,
{
int queued = stripe_queue_tgt_io(t, q, tag);
- ublk_queued_tgt_io(q, tag, queued);
+ ublk_queued_tgt_io(t, q, tag, queued);
return 0;
}
@@ -262,13 +262,13 @@ static void ublk_stripe_io_done(struct ublk_thread *t, struct ublk_queue *q,
}
}
- if (ublk_completed_tgt_io(q, tag)) {
+ if (ublk_completed_tgt_io(t, q, tag)) {
int res = io->result;
if (!res)
res = iod->nr_sectors << 9;
- ublk_complete_io(q, tag, res);
+ ublk_complete_io(t, q, tag, res);
free_stripe_array(io->private_data);
io->private_data = NULL;
generated by cgit (git 2.34.1) at 2025-09-08 00:07:48 +0000