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Searched refs:rhp (Results 1 – 25 of 38) sorted by relevance

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/linux-6.3-rc2/include/trace/events/
A Drcu.h520 __field(void *, rhp)
527 __entry->rhp = rhp;
528 __entry->func = rhp->func;
580 __field(void *, rhp)
587 __entry->rhp = rhp;
635 TP_ARGS(rcuname, rhp),
639 __field(void *, rhp)
645 __entry->rhp = rhp;
668 __field(void *, rhp)
674 __entry->rhp = rhp;
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/linux-6.3-rc2/drivers/infiniband/hw/cxgb4/
A Dmem.c432 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
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A Dprovider.c65 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()
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A Dqp.c1085 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()
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A Dcq.c351 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()
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A Diw_cxgb4.h343 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,
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A Ddevice.c1376 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()
/linux-6.3-rc2/kernel/rcu/
A Drcu_segcblist.c30 *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()
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A Dsrcutiny.c116 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()
A Dupdate.c515 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()
A Dtasks.h292 rhp->next = NULL; in call_rcu_tasks_generic()
293 rhp->func = func; in call_rcu_tasks_generic()
316 rcu_segcblist_enqueue(&rtpcp->cblist, rhp); in call_rcu_tasks_generic()
460 struct rcu_head *rhp; in rcu_tasks_invoke_cbs() local
483 for (rhp = rcu_cblist_dequeue(&rcl); rhp; rhp = rcu_cblist_dequeue(&rcl)) { in rcu_tasks_invoke_cbs()
485 rhp->func(rhp); in rcu_tasks_invoke_cbs()
946 call_rcu_tasks_generic(rhp, func, &rcu_tasks); in call_rcu_tasks()
1099 call_rcu_tasks_generic(rhp, func, &rcu_tasks_rude); in call_rcu_tasks_rude()
1719 call_rcu_tasks_generic(rhp, func, &rcu_tasks_trace); in call_rcu_tasks_trace()
1835 static void test_rcu_tasks_callback(struct rcu_head *rhp) in test_rcu_tasks_callback() argument
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A Drcutorture.c1707 kfree(rhp); in rcu_torture_timer_cb()
2058 struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_NOWAIT); in rcu_torture_timer() local
2060 if (rhp) in rcu_torture_timer()
2319 mem_dump_obj(rhp); in rcu_torture_mem_dump_obj()
2326 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_torture_mem_dump_obj()
2331 mem_dump_obj(rhp); in rcu_torture_mem_dump_obj()
2334 kfree(rhp); in rcu_torture_mem_dump_obj()
2343 vfree(rhp); in rcu_torture_mem_dump_obj()
3426 struct rcu_head *rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_test_debug_objects() local
3439 if (rhp) { in rcu_test_debug_objects()
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A Drcu_segcblist.h24 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);
A Drcuscale.c399 static void rcu_scale_async_cb(struct rcu_head *rhp) in rcu_scale_async_cb() argument
402 kfree(rhp); in rcu_scale_async_cb()
414 struct rcu_head *rhp = NULL; in rcu_scale_writer() local
455 if (!rhp) in rcu_scale_writer()
456 rhp = kmalloc(sizeof(*rhp), GFP_KERNEL); in rcu_scale_writer()
457 if (rhp && atomic_read(this_cpu_ptr(&n_async_inflight)) < gp_async_max) { in rcu_scale_writer()
459 cur_ops->async(rhp, rcu_scale_async_cb); in rcu_scale_writer()
460 rhp = NULL; in rcu_scale_writer()
465 kfree(rhp); /* Because we are stopping. */ in rcu_scale_writer()
A Dsrcutree.c1184 struct rcu_head *rhp, bool do_norm) in srcu_gp_start_if_needed() argument
1208 if (rhp) in srcu_gp_start_if_needed()
1269 if (debug_rcu_head_queue(rhp)) { in __call_srcu()
1271 WRITE_ONCE(rhp->func, srcu_leak_callback); in __call_srcu()
1275 rhp->func = func; in __call_srcu()
1299 __call_srcu(ssp, rhp, func, true); in call_srcu()
1649 struct rcu_head *rhp; in srcu_invoke_callbacks() local
1671 rhp = rcu_cblist_dequeue(&ready_cbs); in srcu_invoke_callbacks()
1672 for (; rhp != NULL; rhp = rcu_cblist_dequeue(&ready_cbs)) { in srcu_invoke_callbacks()
1673 debug_rcu_head_unqueue(rhp); in srcu_invoke_callbacks()
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A Dsync.c43 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()
A Dtree_nocb.h334 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()
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A Drcu.h501 struct rcu_head *rhp,
515 struct rcu_head *rhp,
520 #define do_trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument
A Dtree.h464 static bool rcu_nocb_flush_bypass(struct rcu_data *rdp, struct rcu_head *rhp,
466 static bool rcu_nocb_try_bypass(struct rcu_data *rdp, struct rcu_head *rhp,
A Dtiny.c161 static void tiny_rcu_leak_callback(struct rcu_head *rhp) in tiny_rcu_leak_callback() argument
/linux-6.3-rc2/include/linux/
A Drcupdate_trace.h87 void call_rcu_tasks_trace(struct rcu_head *rhp, rcu_callback_t func);
95 static inline void call_rcu_tasks_trace(struct rcu_head *rhp, rcu_callback_t func) { BUG(); } in call_rcu_tasks_trace() argument
A Drcupdate.h1063 static inline void rcu_head_init(struct rcu_head *rhp) in rcu_head_init() argument
1065 rhp->func = (rcu_callback_t)~0L; in rcu_head_init()
1082 rcu_head_after_call_rcu(struct rcu_head *rhp, rcu_callback_t f) in rcu_head_after_call_rcu() argument
1084 rcu_callback_t func = READ_ONCE(rhp->func); in rcu_head_after_call_rcu()
/linux-6.3-rc2/drivers/media/usb/pvrusb2/
A Dpvrusb2-v4l2.c42 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()
1063 if (!fh->rhp) { in pvr2_v4l2_iosetup()
1116 if (!fh->rhp) { in pvr2_v4l2_read()
1131 pvr2_ioread_avail(fh->rhp) >= 0); in pvr2_v4l2_read()
1150 if (!fh->rhp) { in pvr2_v4l2_poll()
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/linux-6.3-rc2/tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/
A Dmisc.h33 #define trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ argument
/linux-6.3-rc2/include/linux/sched/
A Dmm.h58 static inline void __mmdrop_delayed(struct rcu_head *rhp) in __mmdrop_delayed() argument
60 struct mm_struct *mm = container_of(rhp, struct mm_struct, delayed_drop); in __mmdrop_delayed()

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