/linux/include/trace/events/ |
H A D | rcu.h | 520 __field(void *, rhp) 527 __entry->rhp = rhp; 580 __field(void *, rhp) 587 __entry->rhp = rhp; 639 __field(void *, rhp) 645 __entry->rhp = rhp; 668 __field(void *, rhp) 674 __entry->rhp = rhp; 723 __field(void *, rhp) 729 __entry->rhp = rhp; [all …]
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/linux/drivers/infiniband/hw/cxgb4/ |
H A D | mem.c | 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() 498 struct c4iw_dev *rhp; in c4iw_reg_user_mr() local 511 rhp = php->rhp; in c4iw_reg_user_mr() 527 mhp->rhp = rhp; in c4iw_reg_user_mr() 601 struct c4iw_dev *rhp; in c4iw_alloc_mr() local 610 rhp = php->rhp; in c4iw_alloc_mr() 638 mhp->rhp = rhp; in c4iw_alloc_mr() 702 struct c4iw_dev *rhp; in c4iw_dereg_mr() local [all …]
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H A D | provider.c | 65 struct c4iw_dev *rhp; in c4iw_dealloc_ucontext() local 196 struct c4iw_dev *rhp; in c4iw_deallocate_pd() local 200 rhp = php->rhp; in c4iw_deallocate_pd() 203 mutex_lock(&rhp->rdev.stats.lock); in c4iw_deallocate_pd() 204 rhp->rdev.stats.pd.cur--; in c4iw_deallocate_pd() 214 struct c4iw_dev *rhp; in c4iw_allocate_pd() local 217 rhp = (struct c4iw_dev *) ibdev; in c4iw_allocate_pd() 223 php->rhp = rhp; in c4iw_allocate_pd() 233 rhp->rdev.stats.pd.cur++; in c4iw_allocate_pd() 234 if (rhp->rdev.stats.pd.cur > rhp->rdev.stats.pd.max) in c4iw_allocate_pd() [all …]
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H A D | qp.c | 1085 struct c4iw_dev *rhp; in c4iw_post_send() local 1093 rhp = qhp->rhp; in c4iw_post_send() 2072 struct c4iw_dev *rhp; in c4iw_destroy_qp() local 2078 rhp = qhp->rhp; in c4iw_destroy_qp() 2113 struct c4iw_dev *rhp; in c4iw_create_qp() local 2130 rhp = php->rhp; in c4iw_create_qp() 2186 qhp->rhp = rhp; in c4iw_create_qp() 2378 rhp = qhp->rhp; in c4iw_ib_modify_qp() 2682 rhp = php->rhp; in c4iw_create_srq() 2717 srq->rhp = rhp; in c4iw_create_srq() [all …]
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H A D | cq.c | 351 qhp = get_qhp(chp->rhp, CQE_QPID(hw_cqe)); in c4iw_flush_hw_cq() 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() 1020 if (vector >= rhp->rdev.lldi.nciq) in c4iw_create_cq() 1078 ret = create_cq(&rhp->rdev, &chp->cq, in c4iw_create_cq() 1084 chp->rhp = rhp; in c4iw_create_cq() 1105 uresp.qid_mask = rhp->rdev.cqmask; in c4iw_create_cq() 1147 xa_erase_irq(&rhp->cqs, chp->cq.cqid); in c4iw_create_cq() [all …]
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H A 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() 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 597 int c4iw_modify_qp(struct c4iw_dev *rhp, [all …]
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H A 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/kernel/rcu/ |
H A D | rcu_segcblist.c | 30 *rclp->tail = rhp; in rcu_cblist_enqueue() 31 rclp->tail = &rhp->next; in rcu_cblist_enqueue() 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() 69 struct rcu_head *rhp; in rcu_cblist_dequeue() local 71 rhp = rclp->head; in rcu_cblist_dequeue() 72 if (!rhp) in rcu_cblist_dequeue() 78 return rhp; in rcu_cblist_dequeue() 345 rhp->next = NULL; in rcu_segcblist_enqueue() [all …]
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H A D | srcutiny.c | 119 struct rcu_head *rhp; in srcu_drive_gp() local 148 rhp = lh; in srcu_drive_gp() 150 debug_rcu_head_callback(rhp); in srcu_drive_gp() 152 rhp->func(rhp); in srcu_drive_gp() 195 void call_srcu(struct srcu_struct *ssp, struct rcu_head *rhp, in call_srcu() argument 200 rhp->func = func; in call_srcu() 201 rhp->next = NULL; in call_srcu() 204 *ssp->srcu_cb_tail = rhp; in call_srcu() 205 ssp->srcu_cb_tail = &rhp->next; in call_srcu()
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H A D | update.c | 516 void do_trace_rcu_torture_read(const char *rcutorturename, struct rcu_head *rhp, in do_trace_rcu_torture_read() argument 520 trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c); in do_trace_rcu_torture_read() 524 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument 610 struct early_boot_kfree_rcu *rhp; in early_boot_test_call_rcu() local 617 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in early_boot_test_call_rcu() 618 if (!WARN_ON_ONCE(!rhp)) in early_boot_test_call_rcu() 619 kfree_rcu(rhp, rh); in early_boot_test_call_rcu()
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H A 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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H A D | rcutorture.c | 1722 kfree(rhp); in rcu_torture_timer_cb() 2074 struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_NOWAIT); in rcu_torture_timer() local 2076 if (rhp) in rcu_torture_timer() 2330 mem_dump_obj(rhp); in rcu_torture_mem_dump_obj() 2337 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_torture_mem_dump_obj() 2342 mem_dump_obj(rhp); in rcu_torture_mem_dump_obj() 2345 kfree(rhp); in rcu_torture_mem_dump_obj() 2354 vfree(rhp); in rcu_torture_mem_dump_obj() 3488 struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_test_debug_objects() local 3501 if (rhp) { in rcu_test_debug_objects() [all …]
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H A D | tasks.h | 336 rhp->next = NULL; in call_rcu_tasks_generic() 337 rhp->func = func; in call_rcu_tasks_generic() 367 rcu_segcblist_enqueue(&rtpcp->cblist, rhp); in call_rcu_tasks_generic() 519 struct rcu_head *rhp; in rcu_tasks_invoke_cbs() local 544 for (rhp = rcu_cblist_dequeue(&rcl); rhp; rhp = rcu_cblist_dequeue(&rcl)) { in rcu_tasks_invoke_cbs() 545 debug_rcu_head_callback(rhp); in rcu_tasks_invoke_cbs() 547 rhp->func(rhp); in rcu_tasks_invoke_cbs() 1112 call_rcu_tasks_generic(rhp, func, &rcu_tasks); in call_rcu_tasks() 1305 call_rcu_tasks_generic(rhp, func, &rcu_tasks_rude); in call_rcu_tasks_rude() 1951 call_rcu_tasks_generic(rhp, func, &rcu_tasks_trace); in call_rcu_tasks_trace() [all …]
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H A D | srcutree.c | 1234 if (rhp) in srcu_gp_start_if_needed() 1273 if (rhp) { in srcu_gp_start_if_needed() 1340 if (debug_rcu_head_queue(rhp)) { in __call_srcu() 1346 rhp->func = func; in __call_srcu() 1370 __call_srcu(ssp, rhp, func, true); in call_srcu() 1722 struct rcu_head *rhp; in srcu_invoke_callbacks() local 1750 rhp = rcu_cblist_dequeue(&ready_cbs); in srcu_invoke_callbacks() 1751 for (; rhp != NULL; rhp = rcu_cblist_dequeue(&ready_cbs)) { in srcu_invoke_callbacks() 1752 debug_rcu_head_unqueue(rhp); in srcu_invoke_callbacks() 1753 debug_rcu_head_callback(rhp); in srcu_invoke_callbacks() [all …]
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H A D | sync.c | 27 static void rcu_sync_func(struct rcu_head *rhp); 57 static void rcu_sync_func(struct rcu_head *rhp) in rcu_sync_func() argument 59 struct rcu_sync *rsp = container_of(rhp, struct rcu_sync, cb_head); in rcu_sync_func()
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H A D | rcu.h | 252 static inline void debug_rcu_head_callback(struct rcu_head *rhp) in debug_rcu_head_callback() argument 254 if (unlikely(!rhp->func)) in debug_rcu_head_callback() 255 kmem_dump_obj(rhp); in debug_rcu_head_callback() 568 struct rcu_head *rhp, 581 struct rcu_head *rhp, 586 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument
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H A 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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H A 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() 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 490 if (!rcu_nocb_flush_bypass(rdp, rhp, j, lazy)) { in rcu_nocb_try_bypass() [all …]
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H A D | tiny.c | 162 static void tiny_rcu_leak_callback(struct rcu_head *rhp) in tiny_rcu_leak_callback() argument
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H A D | tree.c | 2469 struct rcu_head *rhp; in rcu_do_batch() local 2521 rhp = rcu_cblist_dequeue(&rcl); in rcu_do_batch() 2523 for (; rhp; rhp = rcu_cblist_dequeue(&rcl)) { in rcu_do_batch() 2527 debug_rcu_head_unqueue(rhp); in rcu_do_batch() 2530 trace_rcu_invoke_callback(rcu_state.name, rhp); in rcu_do_batch() 2532 f = rhp->func; in rcu_do_batch() 2533 debug_rcu_head_callback(rhp); in rcu_do_batch() 2534 WRITE_ONCE(rhp->func, (rcu_callback_t)0L); in rcu_do_batch() 2535 f(rhp); in rcu_do_batch() 3000 static void rcu_leak_callback(struct rcu_head *rhp) in rcu_leak_callback() argument [all …]
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/linux/include/linux/ |
H A 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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H A D | rcupdate.h | 1060 static inline void rcu_head_init(struct rcu_head *rhp) in rcu_head_init() argument 1062 rhp->func = (rcu_callback_t)~0L; in rcu_head_init() 1079 rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f) in rcu_head_after_call_rcu() argument 1081 rcu_callback_t func = READ_ONCE(rhp->func); in rcu_head_after_call_rcu()
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/linux/drivers/media/usb/pvrusb2/ |
H A 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() 1048 if (fh->rhp) return 0; in pvr2_v4l2_iosetup() 1065 if (!fh->rhp) { in pvr2_v4l2_iosetup() 1118 if (!fh->rhp) { in pvr2_v4l2_read() 1133 pvr2_ioread_avail(fh->rhp) >= 0); in pvr2_v4l2_read() 1152 if (!fh->rhp) { in pvr2_v4l2_poll() [all …]
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/linux/include/linux/sched/ |
H A D | mm.h | 63 static inline void __mmdrop_delayed(struct rcu_head *rhp) in __mmdrop_delayed() argument 65 struct mm_struct *mm = container_of(rhp, struct mm_struct, delayed_drop); in __mmdrop_delayed()
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H A D | task.h | 123 extern void __put_task_struct_rcu_cb(struct rcu_head *rhp);
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