diff options
Diffstat (limited to 'tools/testing/selftests/ublk/stripe.c')
-rw-r--r-- | tools/testing/selftests/ublk/stripe.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/tools/testing/selftests/ublk/stripe.c b/tools/testing/selftests/ublk/stripe.c index 37d50bbf5f5e..1fb9b7cc281b 100644 --- a/tools/testing/selftests/ublk/stripe.c +++ b/tools/testing/selftests/ublk/stripe.c @@ -123,7 +123,8 @@ static inline enum io_uring_op stripe_to_uring_op( assert(0); } -static int stripe_queue_tgt_rw_io(struct ublk_queue *q, const struct ublksrv_io_desc *iod, int tag) +static int stripe_queue_tgt_rw_io(struct ublk_thread *t, struct ublk_queue *q, + const struct ublksrv_io_desc *iod, int tag) { const struct stripe_conf *conf = get_chunk_shift(q); unsigned auto_zc = (ublk_queue_use_auto_zc(q) != 0); @@ -138,7 +139,7 @@ static int stripe_queue_tgt_rw_io(struct ublk_queue *q, const struct ublksrv_io_ io->private_data = s; calculate_stripe_array(conf, iod, s, base); - ublk_io_alloc_sqes(ublk_get_io(q, tag), sqe, s->nr + extra); + ublk_io_alloc_sqes(t, sqe, s->nr + extra); if (zc) { io_uring_prep_buf_register(sqe[0], 0, tag, q->q_id, io->buf_index); @@ -176,13 +177,14 @@ static int stripe_queue_tgt_rw_io(struct ublk_queue *q, const struct ublksrv_io_ return s->nr + zc; } -static int handle_flush(struct ublk_queue *q, const struct ublksrv_io_desc *iod, int tag) +static int handle_flush(struct ublk_thread *t, struct ublk_queue *q, + const struct ublksrv_io_desc *iod, int tag) { const struct stripe_conf *conf = get_chunk_shift(q); struct io_uring_sqe *sqe[NR_STRIPE]; int i; - ublk_io_alloc_sqes(ublk_get_io(q, tag), sqe, conf->nr_files); + ublk_io_alloc_sqes(t, sqe, conf->nr_files); for (i = 0; i < conf->nr_files; i++) { io_uring_prep_fsync(sqe[i], i + 1, IORING_FSYNC_DATASYNC); io_uring_sqe_set_flags(sqe[i], IOSQE_FIXED_FILE); @@ -191,7 +193,8 @@ static int handle_flush(struct ublk_queue *q, const struct ublksrv_io_desc *iod, return conf->nr_files; } -static int stripe_queue_tgt_io(struct ublk_queue *q, int tag) +static int stripe_queue_tgt_io(struct ublk_thread *t, struct ublk_queue *q, + int tag) { const struct ublksrv_io_desc *iod = ublk_get_iod(q, tag); unsigned ublk_op = ublksrv_get_op(iod); @@ -199,7 +202,7 @@ static int stripe_queue_tgt_io(struct ublk_queue *q, int tag) switch (ublk_op) { case UBLK_IO_OP_FLUSH: - ret = handle_flush(q, iod, tag); + ret = handle_flush(t, q, iod, tag); break; case UBLK_IO_OP_WRITE_ZEROES: case UBLK_IO_OP_DISCARD: @@ -207,7 +210,7 @@ static int stripe_queue_tgt_io(struct ublk_queue *q, int tag) break; case UBLK_IO_OP_READ: case UBLK_IO_OP_WRITE: - ret = stripe_queue_tgt_rw_io(q, iod, tag); + ret = stripe_queue_tgt_rw_io(t, q, iod, tag); break; default: ret = -EINVAL; @@ -218,17 +221,19 @@ static int stripe_queue_tgt_io(struct ublk_queue *q, int tag) return ret; } -static int ublk_stripe_queue_io(struct ublk_queue *q, int tag) +static int ublk_stripe_queue_io(struct ublk_thread *t, struct ublk_queue *q, + int tag) { - int queued = stripe_queue_tgt_io(q, tag); + 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; } -static void ublk_stripe_io_done(struct ublk_queue *q, int tag, - const struct io_uring_cqe *cqe) +static void ublk_stripe_io_done(struct ublk_thread *t, struct ublk_queue *q, + const struct io_uring_cqe *cqe) { + unsigned tag = user_data_to_tag(cqe->user_data); const struct ublksrv_io_desc *iod = ublk_get_iod(q, tag); unsigned op = user_data_to_op(cqe->user_data); struct ublk_io *io = ublk_get_io(q, tag); @@ -257,13 +262,13 @@ static void ublk_stripe_io_done(struct ublk_queue *q, int tag, } } - 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; |