/linux-6.6.21/include/trace/events/ |
D | rcu.h | 514 TP_PROTO(const char *rcuname, struct rcu_head *rhp, long qlen), 516 TP_ARGS(rcuname, rhp, qlen), 520 __field(void *, rhp) 527 __entry->rhp = rhp; 528 __entry->func = rhp->func; 533 __entry->rcuname, __entry->rhp, __entry->func, 573 TP_PROTO(const char *rcuname, struct rcu_head *rhp, unsigned long offset, 576 TP_ARGS(rcuname, rhp, offset, qlen), 580 __field(void *, rhp) 587 __entry->rhp = rhp; [all …]
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/linux-6.6.21/drivers/infiniband/hw/cxgb4/ |
D | mem.c | 388 return xa_insert_irq(&mhp->rhp->mrs, mmid, mhp, GFP_KERNEL); in finish_mem_reg() 391 static int register_mem(struct c4iw_dev *rhp, struct c4iw_pd *php, in register_mem() argument 397 ret = write_tpt_entry(&rhp->rdev, 0, &stag, 1, mhp->attr.pdid, in register_mem() 410 dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size, in register_mem() 419 mhp->attr.pbl_addr = c4iw_pblpool_alloc(&mhp->rhp->rdev, in alloc_pbl() 432 struct c4iw_dev *rhp; in c4iw_get_dma_mr() local 440 rhp = php->rhp; in c4iw_get_dma_mr() 458 mhp->rhp = rhp; in c4iw_get_dma_mr() 468 ret = write_tpt_entry(&rhp->rdev, 0, &stag, 1, php->pdid, in c4iw_get_dma_mr() 480 dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size, in c4iw_get_dma_mr() [all …]
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D | provider.c | 65 struct c4iw_dev *rhp; in c4iw_dealloc_ucontext() local 69 rhp = to_c4iw_dev(ucontext->ibucontext.device); in c4iw_dealloc_ucontext() 73 c4iw_release_dev_ucontext(&rhp->rdev, &ucontext->uctx); in c4iw_dealloc_ucontext() 81 struct c4iw_dev *rhp = to_c4iw_dev(ibdev); in c4iw_alloc_ucontext() local 87 c4iw_init_dev_ucontext(&rhp->rdev, &context->uctx); in c4iw_alloc_ucontext() 93 rhp->rdev.flags |= T4_STATUS_PAGE_DISABLED; in c4iw_alloc_ucontext() 114 mm->addr = virt_to_phys(rhp->rdev.status_page); in c4iw_alloc_ucontext() 196 struct c4iw_dev *rhp; in c4iw_deallocate_pd() local 200 rhp = php->rhp; in c4iw_deallocate_pd() 202 c4iw_put_resource(&rhp->rdev.resource.pdid_table, php->pdid); in c4iw_deallocate_pd() [all …]
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D | qp.c | 720 cxgb4_read_sge_timestamp(qhp->rhp->rdev.lldi.ports[0]); in post_write_cmpl() 744 cxgb4_read_sge_timestamp(qhp->rhp->rdev.lldi.ports[0]); in post_write_cmpl() 807 PBL_OFF(&mhp->rhp->rdev, mhp->attr.pbl_addr)>>3)); in build_tpte_memreg() 916 xa_lock_irqsave(&qhp->rhp->qps, flags); in ring_kernel_sq_db() 918 if (qhp->rhp->db_state == NORMAL) in ring_kernel_sq_db() 921 add_to_fc_list(&qhp->rhp->db_fc_list, &qhp->db_fc_entry); in ring_kernel_sq_db() 925 xa_unlock_irqrestore(&qhp->rhp->qps, flags); in ring_kernel_sq_db() 933 xa_lock_irqsave(&qhp->rhp->qps, flags); in ring_kernel_rq_db() 935 if (qhp->rhp->db_state == NORMAL) in ring_kernel_rq_db() 938 add_to_fc_list(&qhp->rhp->db_fc_list, &qhp->db_fc_entry); in ring_kernel_rq_db() [all …]
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D | cq.c | 351 qhp = get_qhp(chp->rhp, CQE_QPID(hw_cqe)); in c4iw_flush_hw_cq() 803 c4iw_invalidate_mr(qhp->rhp, wc->ex.invalidate_rkey); in __c4iw_poll_cq_one() 844 c4iw_invalidate_mr(qhp->rhp, in __c4iw_poll_cq_one() 933 qhp = get_qhp(chp->rhp, CQE_QPID(rd_cqe)); in c4iw_poll_cq_one() 984 xa_erase_irq(&chp->rhp->cqs, chp->cq.cqid); in c4iw_destroy_cq() 990 destroy_cq(&chp->rhp->rdev, &chp->cq, in c4iw_destroy_cq() 1003 struct c4iw_dev *rhp = to_c4iw_dev(ibcq->device); in c4iw_create_cq() local 1020 if (vector >= rhp->rdev.lldi.nciq) in c4iw_create_cq() 1056 hwentries = min(entries * 2, rhp->rdev.hw_queue.t4_max_iq_size); in c4iw_create_cq() 1078 ret = create_cq(&rhp->rdev, &chp->cq, in c4iw_create_cq() [all …]
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D | iw_cxgb4.h | 343 static inline struct c4iw_cq *get_chp(struct c4iw_dev *rhp, u32 cqid) in get_chp() argument 345 return xa_load(&rhp->cqs, cqid); in get_chp() 348 static inline struct c4iw_qp *get_qhp(struct c4iw_dev *rhp, u32 qpid) in get_qhp() argument 350 return xa_load(&rhp->qps, qpid); in get_qhp() 363 struct c4iw_dev *rhp; member 392 struct c4iw_dev *rhp; member 410 struct c4iw_dev *rhp; member 424 struct c4iw_dev *rhp; member 481 struct c4iw_dev *rhp; member 504 struct c4iw_dev *rhp; member [all …]
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D | device.c | 1376 xa_lock_irq(&qp->rhp->qps); in recover_lost_dbs() 1378 ret = cxgb4_sync_txq_pidx(qp->rhp->rdev.lldi.ports[0], in recover_lost_dbs() 1386 xa_unlock_irq(&qp->rhp->qps); in recover_lost_dbs() 1391 ret = cxgb4_sync_txq_pidx(qp->rhp->rdev.lldi.ports[0], in recover_lost_dbs() 1400 xa_unlock_irq(&qp->rhp->qps); in recover_lost_dbs() 1405 xa_unlock_irq(&qp->rhp->qps); in recover_lost_dbs() 1408 while (cxgb4_dbfifo_count(qp->rhp->rdev.lldi.ports[0], 1) > 0) { in recover_lost_dbs()
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/linux-6.6.21/kernel/rcu/ |
D | rcu_segcblist.c | 28 void rcu_cblist_enqueue(struct rcu_cblist *rclp, struct rcu_head *rhp) in rcu_cblist_enqueue() argument 30 *rclp->tail = rhp; in rcu_cblist_enqueue() 31 rclp->tail = &rhp->next; in rcu_cblist_enqueue() 45 struct rcu_head *rhp) in rcu_cblist_flush_enqueue() argument 53 if (!rhp) { in rcu_cblist_flush_enqueue() 56 rhp->next = NULL; in rcu_cblist_flush_enqueue() 57 srclp->head = rhp; in rcu_cblist_flush_enqueue() 58 srclp->tail = &rhp->next; in rcu_cblist_flush_enqueue() 69 struct rcu_head *rhp; in rcu_cblist_dequeue() local 71 rhp = rclp->head; in rcu_cblist_dequeue() [all …]
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D | srcutiny.c | 116 struct rcu_head *rhp; in srcu_drive_gp() local 139 rhp = lh; in srcu_drive_gp() 142 rhp->func(rhp); in srcu_drive_gp() 178 void call_srcu(struct srcu_struct *ssp, struct rcu_head *rhp, in call_srcu() argument 183 rhp->func = func; in call_srcu() 184 rhp->next = NULL; in call_srcu() 186 *ssp->srcu_cb_tail = rhp; in call_srcu() 187 ssp->srcu_cb_tail = &rhp->next; in call_srcu()
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D | update.c | 515 void do_trace_rcu_torture_read(const char *rcutorturename, struct rcu_head *rhp, in do_trace_rcu_torture_read() argument 519 trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c); in do_trace_rcu_torture_read() 523 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument 603 struct early_boot_kfree_rcu *rhp; in early_boot_test_call_rcu() local 610 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in early_boot_test_call_rcu() 611 if (!WARN_ON_ONCE(!rhp)) in early_boot_test_call_rcu() 612 kfree_rcu(rhp, rh); in early_boot_test_call_rcu()
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D | rcu_segcblist.h | 24 void rcu_cblist_enqueue(struct rcu_cblist *rclp, struct rcu_head *rhp); 27 struct rcu_head *rhp); 139 struct rcu_head *rhp); 141 struct rcu_head *rhp);
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D | tasks.h | 322 static void call_rcu_tasks_generic(struct rcu_head *rhp, rcu_callback_t func, in call_rcu_tasks_generic() argument 334 rhp->next = NULL; in call_rcu_tasks_generic() 335 rhp->func = func; in call_rcu_tasks_generic() 365 rcu_segcblist_enqueue(&rtpcp->cblist, rhp); in call_rcu_tasks_generic() 384 static void rcu_barrier_tasks_generic_cb(struct rcu_head *rhp) in rcu_barrier_tasks_generic_cb() argument 389 rtpcp = container_of(rhp, struct rcu_tasks_percpu, barrier_q_head); in rcu_barrier_tasks_generic_cb() 515 struct rcu_head *rhp; in rcu_tasks_invoke_cbs() local 540 for (rhp = rcu_cblist_dequeue(&rcl); rhp; rhp = rcu_cblist_dequeue(&rcl)) { in rcu_tasks_invoke_cbs() 542 rhp->func(rhp); in rcu_tasks_invoke_cbs() 1035 void call_rcu_tasks(struct rcu_head *rhp, rcu_callback_t func); [all …]
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D | rcutorture.c | 1707 static void rcu_torture_timer_cb(struct rcu_head *rhp) in rcu_torture_timer_cb() argument 1709 kfree(rhp); in rcu_torture_timer_cb() 2060 struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_NOWAIT); in rcu_torture_timer() local 2062 if (rhp) in rcu_torture_timer() 2063 cur_ops->call(rhp, rcu_torture_timer_cb); in rcu_torture_timer() 2298 struct rcu_head *rhp; in rcu_torture_mem_dump_obj() local 2305 rhp = kmem_cache_alloc(kcp, GFP_KERNEL); in rcu_torture_mem_dump_obj() 2306 if (WARN_ON_ONCE(!rhp)) { in rcu_torture_mem_dump_obj() 2310 …slab test: rcu_torture_stats = %px, &rhp = %px, rhp = %px, &z = %px\n", stats_task, &rhp, rhp, &z); in rcu_torture_mem_dump_obj() 2315 pr_alert("mem_dump_obj(%px):", &rhp); in rcu_torture_mem_dump_obj() [all …]
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D | srcutree.c | 1210 static void srcu_leak_callback(struct rcu_head *rhp) in srcu_leak_callback() argument 1218 struct rcu_head *rhp, bool do_norm) in srcu_gp_start_if_needed() argument 1242 if (rhp) in srcu_gp_start_if_needed() 1243 rcu_segcblist_enqueue(&sdp->srcu_cblist, rhp); in srcu_gp_start_if_needed() 1274 WARN_ON_ONCE(!rcu_segcblist_accelerate(&sdp->srcu_cblist, s) && rhp); in srcu_gp_start_if_needed() 1327 static void __call_srcu(struct srcu_struct *ssp, struct rcu_head *rhp, in __call_srcu() argument 1330 if (debug_rcu_head_queue(rhp)) { in __call_srcu() 1332 WRITE_ONCE(rhp->func, srcu_leak_callback); in __call_srcu() 1336 rhp->func = func; in __call_srcu() 1337 (void)srcu_gp_start_if_needed(ssp, rhp, do_norm); in __call_srcu() [all …]
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D | sync.c | 43 static void rcu_sync_func(struct rcu_head *rhp); 73 static void rcu_sync_func(struct rcu_head *rhp) in rcu_sync_func() argument 75 struct rcu_sync *rsp = container_of(rhp, struct rcu_sync, cb_head); in rcu_sync_func()
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D | rcuscale.c | 442 static void rcu_scale_async_cb(struct rcu_head *rhp) in rcu_scale_async_cb() argument 445 kfree(rhp); in rcu_scale_async_cb() 458 struct rcu_head *rhp = NULL; in rcu_scale_writer() local 503 if (!rhp) in rcu_scale_writer() 504 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_scale_writer() 505 if (rhp && atomic_read(this_cpu_ptr(&n_async_inflight)) < gp_async_max) { in rcu_scale_writer() 507 cur_ops->async(rhp, rcu_scale_async_cb); in rcu_scale_writer() 508 rhp = NULL; in rcu_scale_writer() 513 kfree(rhp); /* Because we are stopping. */ in rcu_scale_writer()
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D | tree_nocb.h | 334 struct rcu_head *rhp = rhp_in; in rcu_nocb_do_flush_bypass() local 339 if (rhp && !rcu_cblist_n_cbs(&rdp->nocb_bypass)) { in rcu_nocb_do_flush_bypass() 344 if (rhp) in rcu_nocb_do_flush_bypass() 353 if (lazy && rhp) { in rcu_nocb_do_flush_bypass() 354 rcu_cblist_enqueue(&rdp->nocb_bypass, rhp); in rcu_nocb_do_flush_bypass() 355 rhp = NULL; in rcu_nocb_do_flush_bypass() 357 rcu_cblist_flush_enqueue(&rcl, &rdp->nocb_bypass, rhp); in rcu_nocb_do_flush_bypass() 374 static bool rcu_nocb_flush_bypass(struct rcu_data *rdp, struct rcu_head *rhp, in rcu_nocb_flush_bypass() argument 381 return rcu_nocb_do_flush_bypass(rdp, rhp, j, lazy); in rcu_nocb_flush_bypass() 415 static bool rcu_nocb_try_bypass(struct rcu_data *rdp, struct rcu_head *rhp, in rcu_nocb_try_bypass() argument [all …]
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D | rcu.h | 548 struct rcu_head *rhp, 562 struct rcu_head *rhp, 567 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument
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D | tree.h | 468 static bool rcu_nocb_flush_bypass(struct rcu_data *rdp, struct rcu_head *rhp, 470 static bool rcu_nocb_try_bypass(struct rcu_data *rdp, struct rcu_head *rhp,
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D | tiny.c | 161 static void tiny_rcu_leak_callback(struct rcu_head *rhp) in tiny_rcu_leak_callback() argument
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/linux-6.6.21/include/linux/ |
D | rcupdate_trace.h | 87 void call_rcu_tasks_trace(struct rcu_head *rhp, rcu_callback_t func); 96 static inline void call_rcu_tasks_trace(struct rcu_head *rhp, rcu_callback_t func) { BUG(); } in call_rcu_tasks_trace() argument
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D | rcupdate.h | 1034 static inline void rcu_head_init(struct rcu_head *rhp) in rcu_head_init() argument 1036 rhp->func = (rcu_callback_t)~0L; in rcu_head_init() 1053 rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f) in rcu_head_after_call_rcu() argument 1055 rcu_callback_t func = READ_ONCE(rhp->func); in rcu_head_after_call_rcu()
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/linux-6.6.21/drivers/media/usb/pvrusb2/ |
D | pvrusb2-v4l2.c | 42 struct pvr2_ioread *rhp; member 915 if (fhp->rhp) { in pvr2_v4l2_release() 918 sp = pvr2_ioread_get_stream(fhp->rhp); in pvr2_v4l2_release() 920 pvr2_ioread_destroy(fhp->rhp); in pvr2_v4l2_release() 921 fhp->rhp = NULL; in pvr2_v4l2_release() 1046 if (fh->rhp) return 0; in pvr2_v4l2_iosetup() 1062 fh->rhp = pvr2_channel_create_mpeg_stream(fh->pdi->stream); in pvr2_v4l2_iosetup() 1063 if (!fh->rhp) { in pvr2_v4l2_iosetup() 1073 return pvr2_ioread_set_enabled(fh->rhp,!0); in pvr2_v4l2_iosetup() 1116 if (!fh->rhp) { in pvr2_v4l2_read() [all …]
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/linux-6.6.21/include/linux/sched/ |
D | mm.h | 62 static inline void __mmdrop_delayed(struct rcu_head *rhp) in __mmdrop_delayed() argument 64 struct mm_struct *mm = container_of(rhp, struct mm_struct, delayed_drop); in __mmdrop_delayed()
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D | task.h | 121 extern void __put_task_struct_rcu_cb(struct rcu_head *rhp);
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