drivers/block/ublk_drv.c

1003

static inline bool ublk_need_req_ref(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

1116

static inline void ublk_init_req_ref(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1145

static inline bool ublk_need_get_data(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

1169

static inline struct ublk_queue *ublk_get_queue(struct ublk_device *dev,

drivers/block/ublk_drv.c

1226

static inline bool ublk_nosrv_should_queue_io(struct ublk_queue *ubq)

drivers/block/ublk_drv.c

135

struct ublk_queue *ubq;

drivers/block/ublk_drv.c

1393

static unsigned int ublk_map_io(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1469

static blk_status_t ublk_setup_iod(struct ublk_queue *ubq, struct request *req)

drivers/block/ublk_drv.c

1633

static inline void __ublk_abort_rq(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1644

ublk_auto_buf_reg_fallback(const struct ublk_queue *ubq, unsigned tag)

drivers/block/ublk_drv.c

1663

static void ublk_auto_buf_io_setup(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1679

ublk_auto_buf_register(const struct ublk_queue *ubq, struct request *req,

drivers/block/ublk_drv.c

1704

static void ublk_auto_buf_dispatch(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1718

static bool ublk_start_io(const struct ublk_queue *ubq, struct request *req,

drivers/block/ublk_drv.c

1752

static void ublk_dispatch_req(struct ublk_queue *ubq, struct request *req)

drivers/block/ublk_drv.c

1801

static bool __ublk_batch_prep_dispatch(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1829

static bool ublk_batch_prep_dispatch(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1869

static noinline void ublk_batch_dispatch_fail(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1905

static int __ublk_batch_dispatch(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

1953

struct ublk_queue *ubq)

drivers/block/ublk_drv.c

1996

ublk_batch_dispatch(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

2045

struct ublk_queue *ubq = pdu->ubq;

drivers/block/ublk_drv.c

2050

static void ublk_batch_queue_cmd(struct ublk_queue *ubq, struct request *rq, bool last)

drivers/block/ublk_drv.c

2065

static void ublk_queue_cmd(struct ublk_queue *ubq, struct request *rq)

drivers/block/ublk_drv.c

2101

struct ublk_queue *ubq = rq->mq_hctx->driver_data;

drivers/block/ublk_drv.c

2121

static blk_status_t ublk_prep_req(struct ublk_queue *ubq, struct request *rq,

drivers/block/ublk_drv.c

2159

static inline blk_status_t __ublk_queue_rq_common(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

2189

struct ublk_queue *ubq = hctx->driver_data;

drivers/block/ublk_drv.c

2205

struct ublk_queue *ubq = hctx->driver_data;

drivers/block/ublk_drv.c

2228

struct ublk_queue *ubq = hctx->driver_data;

drivers/block/ublk_drv.c

2247

struct ublk_queue *this_q = req->mq_hctx->driver_data;

drivers/block/ublk_drv.c

2267

static void ublk_batch_queue_cmd_list(struct ublk_queue *ubq, struct rq_list *l)

drivers/block/ublk_drv.c

2296

struct ublk_queue *ubq = NULL;

drivers/block/ublk_drv.c

2300

struct ublk_queue *this_q = req->mq_hctx->driver_data;

drivers/block/ublk_drv.c

2322

struct ublk_queue *ubq = ublk_get_queue(ub, hctx->queue_num);

drivers/block/ublk_drv.c

2343

static void ublk_queue_reinit(struct ublk_device *ub, struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2471

struct ublk_queue *ubq = ublk_get_queue(ub, i);

drivers/block/ublk_drv.c

2667

struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2688

static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2729

static void ublk_cancel_cmd(struct ublk_queue *ubq, unsigned tag,

drivers/block/ublk_drv.c

2774

static void ublk_batch_cancel_cmd(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

2792

static void ublk_batch_cancel_queue(struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2817

struct ublk_queue *ubq = pdu->ubq;

drivers/block/ublk_drv.c

2843

struct ublk_queue *ubq = pdu->ubq;

drivers/block/ublk_drv.c

2864

static inline bool ublk_queue_ready(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2874

static void ublk_cancel_queue(struct ublk_queue *ubq)

drivers/block/ublk_drv.c

2980

static void ublk_reset_io_flags(struct ublk_queue *ubq, struct ublk_io *io)

drivers/block/ublk_drv.c

2989

static void ublk_queue_reset_io_flags(struct ublk_queue *ubq)

drivers/block/ublk_drv.c

3002

struct ublk_queue *ubq = ublk_get_queue(ub, q_id);

drivers/block/ublk_drv.c

3121

struct ublk_queue *ubq, unsigned int tag)

drivers/block/ublk_drv.c

3137

struct ublk_queue *ubq = rq->mq_hctx->driver_data;

drivers/block/ublk_drv.c

3308

static bool ublk_get_data(const struct ublk_queue *ubq, struct ublk_io *io,

drivers/block/ublk_drv.c

3334

struct ublk_queue *ubq;

drivers/block/ublk_drv.c

345

struct ublk_queue *queues[];

drivers/block/ublk_drv.c

3561

__ublk_walk_cmd_buf(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

3565

int (*cb)(struct ublk_queue *q,

drivers/block/ublk_drv.c

359

static void ublk_abort_queue(struct ublk_device *ub, struct ublk_queue *ubq);

drivers/block/ublk_drv.c

3592

int (*cb)(struct ublk_queue *q,

drivers/block/ublk_drv.c

3596

struct ublk_queue *ubq = ublk_get_queue(data->ub, data->header.q_id);

drivers/block/ublk_drv.c

3615

static int ublk_batch_unprep_io(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

363

static void ublk_batch_dispatch(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

3653

static int ublk_batch_prep_io(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

3704

static int ublk_batch_commit_io_check(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

3717

static int ublk_batch_commit_io(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

372

static inline bool ublk_support_batch_io(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

3830

static int ublk_batch_attach(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

3878

struct ublk_queue *ubq = ublk_get_queue(data->ub, data->header.q_id);

drivers/block/ublk_drv.c

388

static inline int ublk_io_evts_init(struct ublk_queue *q, unsigned int size,

drivers/block/ublk_drv.c

3915

struct ublk_queue *ubq;

drivers/block/ublk_drv.c

396

static inline bool ublk_io_evts_empty(const struct ublk_queue *q)

drivers/block/ublk_drv.c

4009

struct ublk_queue *ubq;

drivers/block/ublk_drv.c

401

static inline void ublk_io_evts_deinit(struct ublk_queue *q)

drivers/block/ublk_drv.c

408

ublk_get_iod(const struct ublk_queue *ubq, unsigned tag)

drivers/block/ublk_drv.c

4117

static void __ublk_deinit_queue(struct ublk_device *ub, struct ublk_queue *ubq)

drivers/block/ublk_drv.c

413

static inline bool ublk_support_zero_copy(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

4142

struct ublk_queue *ubq = ub->queues[q_id];

drivers/block/ublk_drv.c

4168

struct ublk_queue *ubq;

drivers/block/ublk_drv.c

423

static inline bool ublk_support_shmem_zc(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

428

static inline bool ublk_iod_is_shmem_zc(const struct ublk_queue *ubq,

drivers/block/ublk_drv.c

439

static inline bool ublk_support_auto_buf_reg(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

449

static inline bool ublk_support_user_copy(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

464

static inline bool ublk_queue_is_zoned(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

5105

const struct ublk_queue *ubq;

drivers/block/ublk_drv.c

5119

static bool ubq_has_idle_io(const struct ublk_queue *ubq)

drivers/block/ublk_drv.c

5148

struct ublk_queue *ubq = ublk_get_queue(ub, i);

drivers/block/ublk_drv.c

652

static blk_status_t ublk_setup_iod_zoned(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

726

static blk_status_t ublk_setup_iod_zoned(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

765

static void __ublk_release_fcmd(struct ublk_queue *ubq)

drivers/block/ublk_drv.c

774

static void ublk_batch_deinit_fetch_buf(struct ublk_queue *ubq,

drivers/block/ublk_drv.c

990

static inline bool ublk_need_map_io(const struct ublk_queue *ubq)

tools/testing/selftests/ublk/batch.c

138

struct ublk_queue *q = &t->dev->q[0];

tools/testing/selftests/ublk/batch.c

278

struct ublk_queue *q,

tools/testing/selftests/ublk/batch.c

308

struct ublk_queue *q = &t->dev->q[i];

tools/testing/selftests/ublk/batch.c

318

struct ublk_queue *q,

tools/testing/selftests/ublk/batch.c

354

static int __ublk_batch_queue_prep_io_cmds(struct ublk_thread *t, struct ublk_queue *q)

tools/testing/selftests/ublk/batch.c

391

int ublk_batch_queue_prep_io_cmds(struct ublk_thread *t, struct ublk_queue *q)

tools/testing/selftests/ublk/batch.c

429

struct ublk_queue *q;

tools/testing/selftests/ublk/batch.c

523

void ublk_batch_complete_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/fault_inject.c

102

struct ublk_queue *q,

tools/testing/selftests/ublk/fault_inject.c

58

struct ublk_queue *q, int tag,

tools/testing/selftests/ublk/fault_inject.c

83

struct ublk_queue *q, int tag)

tools/testing/selftests/ublk/file_backed.c

131

static int loop_queue_tgt_io(struct ublk_thread *t, struct ublk_queue *q, int tag)

tools/testing/selftests/ublk/file_backed.c

159

static int ublk_loop_queue_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/file_backed.c

16

static int loop_queue_flush_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/file_backed.c

168

static void ublk_loop_io_done(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/file_backed.c

36

static int loop_queue_shmem_zc_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/file_backed.c

64

static int loop_queue_tgt_rw_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.c

416

static int ublk_queue_cmd_buf_sz(struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.c

421

static void ublk_queue_deinit(struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.c

450

static int ublk_queue_init(struct ublk_queue *q, unsigned long long extra_flags,

tools/testing/selftests/ublk/kublk.c

635

const struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.c

657

const struct ublk_queue *q = ublk_io_to_queue(io);

tools/testing/selftests/ublk/kublk.c

700

struct ublk_queue *q = ublk_io_to_queue(io);

tools/testing/selftests/ublk/kublk.c

777

struct ublk_queue *q;

tools/testing/selftests/ublk/kublk.c

809

struct ublk_queue *q = &t->dev->q[t->idx];

tools/testing/selftests/ublk/kublk.c

831

struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.c

845

struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.c

981

struct ublk_queue *q = &t->dev->q[i];

tools/testing/selftests/ublk/kublk.h

145

void (*pre_fetch_io)(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

147

int (*queue_io)(struct ublk_thread *, struct ublk_queue *, int tag);

tools/testing/selftests/ublk/kublk.h

148

void (*tgt_io_done)(struct ublk_thread *, struct ublk_queue *,

tools/testing/selftests/ublk/kublk.h

161

const struct ublk_queue *, int tag);

tools/testing/selftests/ublk/kublk.h

259

struct ublk_queue q[UBLK_MAX_QUEUES];

tools/testing/selftests/ublk/kublk.h

278

static inline int ublk_queue_batch_io(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

311

static inline size_t ublk_integrity_len(const struct ublk_queue *q, size_t len)

tools/testing/selftests/ublk/kublk.h

318

ublk_integrity_data_len(const struct ublk_queue *q, size_t integrity_len)

tools/testing/selftests/ublk/kublk.h

375

static inline struct ublk_queue *ublk_io_to_queue(const struct ublk_io *io)

tools/testing/selftests/ublk/kublk.h

377

return container_of(io, struct ublk_queue, ios[io->tag]);

tools/testing/selftests/ublk/kublk.h

399

static inline int ublk_get_registered_fd(struct ublk_queue *q, int fd_index)

tools/testing/selftests/ublk/kublk.h

412

struct ublk_queue *q, int tag, int q_id, __u64 index)

tools/testing/selftests/ublk/kublk.h

430

struct ublk_queue *q, int tag, int q_id, __u64 index)

tools/testing/selftests/ublk/kublk.h

437

struct ublk_queue *q, int tag, int q_id, __u64 index)

tools/testing/selftests/ublk/kublk.h

448

static inline void ublk_set_io_res(struct ublk_queue *q, int tag, int res)

tools/testing/selftests/ublk/kublk.h

453

static inline int ublk_get_io_res(const struct ublk_queue *q, unsigned tag)

tools/testing/selftests/ublk/kublk.h

464

static inline const struct ublksrv_io_desc *ublk_get_iod(const struct ublk_queue *q, int tag)

tools/testing/selftests/ublk/kublk.h

478

const struct ublk_thread *t, const struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

482

const struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

490

static inline struct ublk_io *ublk_get_io(struct ublk_queue *q, unsigned tag)

tools/testing/selftests/ublk/kublk.h

496

struct ublk_queue *q, unsigned tag)

tools/testing/selftests/ublk/kublk.h

505

static inline bool ublk_queue_use_zc(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

510

static inline bool ublk_queue_use_auto_zc(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

515

static inline bool ublk_queue_auto_zc_fallback(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

52

struct ublk_queue;

tools/testing/selftests/ublk/kublk.h

520

static inline bool ublk_queue_use_user_copy(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

525

static inline int ublk_queue_no_buf(const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

536

const struct ublk_queue *q)

tools/testing/selftests/ublk/kublk.h

550

const struct ublk_thread *t, const struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

557

int ublk_batch_queue_prep_io_cmds(struct ublk_thread *t, struct ublk_queue *q);

tools/testing/selftests/ublk/kublk.h

575

void ublk_batch_complete_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

580

static inline int ublk_complete_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/kublk.h

594

static inline void ublk_queued_tgt_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/null.c

117

static int ublk_null_queue_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/null.c

142

const struct ublk_queue *q, int tag)

tools/testing/selftests/ublk/null.c

59

static int null_queue_zc_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/null.c

83

static int null_queue_auto_zc_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/null.c

94

static void ublk_null_io_done(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

126

static int stripe_queue_tgt_rw_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

181

static int handle_flush(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

197

static int stripe_queue_tgt_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

225

static int ublk_stripe_queue_io(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

234

static void ublk_stripe_io_done(struct ublk_thread *t, struct ublk_queue *q,

tools/testing/selftests/ublk/stripe.c

28

static inline const struct stripe_conf *get_chunk_shift(const struct ublk_queue *q)