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Searched refs:rdp (Results 1 – 25 of 34) sorted by relevance

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/linux/kernel/rcu/
A Dtree_nocb.h27 if (!rdp->nocb_cb_kthread || !rdp->nocb_gp_kthread) in rcu_current_is_nocb_kthread()
452 rcu_advance_cbs_nowake(rdp->mynode, rdp); in rcu_nocb_try_bypass()
534 rcu_advance_cbs_nowake(rdp->mynode, rdp); in __call_rcu_nocb_wake()
628 for (rdp = my_rdp; rdp; rdp = rdp->nocb_next_cb_rdp) { in nocb_gp_wait()
809 needwake_gp = rcu_advance_cbs(rdp->mynode, rdp); in nocb_cb_wait()
907 WARN_ON_ONCE(rdp->nocb_gp_rdp != rdp); in do_nocb_deferred_wakeup_timer()
1274 rdp->nocb_gp_rdp = rdp; in rcu_organize_nocb_kthreads()
1332 rdp->cpu, in show_rcu_nocb_gp_state()
1359 if (rdp->nocb_gp_rdp == rdp) in show_rcu_nocb_state()
1365 rdp->cpu, rdp->nocb_gp_rdp->cpu, in show_rcu_nocb_state()
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A Dtree.c970 if (rdp->rcu_urgent_qs && !rdp->rcu_forced_tick) { in __rcu_irq_enter_check_tick()
1204 rdp->dynticks_snap = rcu_dynticks_snap(rdp); in dyntick_save_progress_counter()
1207 rcu_gpnum_ovf(rdp->mynode, rdp); in dyntick_save_progress_counter()
1269 (long)rdp->rcu_onl_gp_seq, rdp->rcu_onl_gp_flags, in rcu_implicit_dynticks_qs()
1270 (long)rdp->rcu_ofl_gp_seq, rdp->rcu_ofl_gp_flags); in rcu_implicit_dynticks_qs()
1331 irq_work_queue_on(&rdp->rcu_iw, rdp->cpu); in rcu_implicit_dynticks_qs()
1641 rdp->core_needs_qs = !!(rnp->qsmask & rdp->grpmask); in __note_gp_changes()
2895 rcu_accelerate_cbs_unlocked(rdp->mynode, rdp); in __call_rcu_core()
4098 rdp->grpmask = leaf_node_cpu_bit(rdp->mynode, cpu); in rcu_boot_init_percpu_data()
4150 rdp->gp_seq_needed = rdp->gp_seq; in rcutree_prepare_cpu()
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A Dtree_plugin.h167 rdp->grpmask); in rcu_preempt_ctxt_queue()
321 rnp = rdp->mynode; in rcu_note_context_switch()
469 struct rcu_data *rdp; in rcu_preempt_deferred_qs_irqrestore() local
610 struct rcu_data *rdp; in rcu_preempt_deferred_qs_handler() local
658 expboost && !rdp->defer_qs_iw_pending && cpu_online(rdp->cpu)) { in rcu_read_unlock_special()
663 irq_work_queue_on(&rdp->defer_qs_iw, rdp->cpu); in rcu_read_unlock_special()
775 struct rcu_data *rdp; in dump_blkd_tasks() local
801 (long)rdp->rcu_onl_gp_seq, rdp->rcu_onl_gp_flags, in dump_blkd_tasks()
802 (long)rdp->rcu_ofl_gp_seq, rdp->rcu_ofl_gp_flags); in dump_blkd_tasks()
1332 rnp = rdp->mynode; in rcu_try_advance_all_cbs()
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A Dtree_exp.h235 struct rcu_data *rdp; in rcu_report_exp_cpu_mult() local
259 rcu_report_exp_cpu_mult(rdp->mynode, rdp->grpmask, true); in rcu_report_exp_rdp()
385 if (rcu_dynticks_in_eqs_since(rdp, rdp->exp_dynticks_snap)) { in sync_rcu_exp_select_node_cpus()
493 struct rcu_data *rdp; in synchronize_rcu_expedited_wait() local
530 struct rcu_data *rdp; in synchronize_rcu_expedited_wait() local
656 rcu_report_exp_rdp(rdp); in rcu_exp_handler()
658 rdp->exp_deferred_qs = true; in rcu_exp_handler()
680 rdp->exp_deferred_qs = true; in rcu_exp_handler()
753 struct rcu_data *rdp; in sync_sched_exp_online_cleanup() local
758 rnp = rdp->mynode; in sync_sched_exp_online_cleanup()
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A Dtree_stall.h153 rdp->ticks_this_gp = 0; in zero_cpu_stall_ticks()
186 struct rcu_data *rdp; in rcu_iw_handler() local
190 rnp = rdp->mynode; in rcu_iw_handler()
436 delta = rcu_seq_ctr(rdp->mynode->gp_seq - rdp->rcu_iw_gp_seq); in print_cpu_stall_info()
442 "o."[!!(rdp->grpmask & rdp->mynode->qsmaskinit)], in print_cpu_stall_info()
443 "N."[!!(rdp->grpmask & rdp->mynode->qsmaskinitnext)], in print_cpu_stall_info()
449 rdp->dynticks_nesting, rdp->dynticks_nmi_nesting, in print_cpu_stall_info()
696 rnp = rdp->mynode; in check_cpu_stall()
814 struct rcu_data *rdp; in show_rcu_gp_kthreads() local
939 struct rcu_data *rdp; in rcu_fwd_progress_check() local
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A Dtree.h427 static void zero_cpu_stall_ticks(struct rcu_data *rdp);
438 static bool do_nocb_deferred_wakeup(struct rcu_data *rdp);
442 static void show_rcu_nocb_state(struct rcu_data *rdp);
443 static void rcu_nocb_lock(struct rcu_data *rdp);
444 static void rcu_nocb_unlock(struct rcu_data *rdp);
445 static void rcu_nocb_unlock_irqrestore(struct rcu_data *rdp,
450 #define rcu_nocb_lock_irqsave(rdp, flags) \ argument
452 if (!rcu_segcblist_is_offloaded(&(rdp)->cblist)) \
455 raw_spin_lock_irqsave(&(rdp)->nocb_lock, (flags)); \
458 #define rcu_nocb_lock_irqsave(rdp, flags) local_irq_save(flags) argument
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/linux/drivers/net/ethernet/amd/
A Da2065.c137 ll->rdp = leptr >> 16; in load_csrs()
224 ll->rdp = LE_C0_INIT; in init_restart_lance()
235 ll->rdp = LE_C0_IDON; in init_restart_lance()
358 ll->rdp = LE_C0_STOP; in lance_tx()
375 ll->rdp = LE_C0_STOP; in lance_tx()
418 csr0 = ll->rdp; in lance_interrupt()
447 ll->rdp = LE_C0_STRT; in lance_interrupt()
467 ll->rdp = LE_C0_STOP; in lance_open()
493 ll->rdp = LE_C0_STOP; in lance_close()
507 ll->rdp = LE_C0_STOP; in lance_reset()
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A Ddeclance.c316 writereg(&ll->rdp, leptr >> 16); in load_csrs()
533 writereg(&ll->rdp, LE_C0_INIT); in init_restart_lance()
541 i, ll->rdp); in init_restart_lance()
544 if ((ll->rdp & LE_C0_ERR)) { in init_restart_lance()
546 i, ll->rdp); in init_restart_lance()
549 writereg(&ll->rdp, LE_C0_IDON); in init_restart_lance()
550 writereg(&ll->rdp, LE_C0_STRT); in init_restart_lance()
551 writereg(&ll->rdp, LE_C0_INEA); in init_restart_lance()
742 csr0 = ll->rdp; in lance_interrupt()
775 writereg(&ll->rdp, LE_C0_INEA); in lance_interrupt()
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A Da2065.h41 unsigned short rdp; /* Register Data Port */ member
/linux/drivers/net/ethernet/cavium/liquidio/
A Docteon_nic.c38 struct octeon_instr_rdp *rdp; in octeon_alloc_soft_command_resp() local
54 rdp = (struct octeon_instr_rdp *)&sc->cmd.cmd3.rdp; in octeon_alloc_soft_command_resp()
60 rdp = (struct octeon_instr_rdp *)&sc->cmd.cmd2.rdp; in octeon_alloc_soft_command_resp()
68 rdp->pcie_port = oct->pcie_port; in octeon_alloc_soft_command_resp()
69 rdp->rlen = rdatasize; in octeon_alloc_soft_command_resp()
A Drequest_manager.c593 struct octeon_instr_rdp *rdp; in octeon_prepare_soft_command() local
634 rdp = (struct octeon_instr_rdp *)&sc->cmd.cmd3.rdp; in octeon_prepare_soft_command()
635 rdp->pcie_port = oct->pcie_port; in octeon_prepare_soft_command()
636 rdp->rlen = sc->rdatasize; in octeon_prepare_soft_command()
671 rdp = (struct octeon_instr_rdp *)&sc->cmd.cmd2.rdp; in octeon_prepare_soft_command()
672 rdp->pcie_port = oct->pcie_port; in octeon_prepare_soft_command()
673 rdp->rlen = sc->rdatasize; in octeon_prepare_soft_command()
A Docteon_iq.h221 u64 rdp; member
248 u64 rdp; member
/linux/drivers/net/wireless/ath/ath11k/
A Dhal.c198 hal->rdp.vaddr = dma_alloc_coherent(ab->dev, size, &hal->rdp.paddr, in ath11k_hal_alloc_cont_rdp()
200 if (!hal->rdp.vaddr) in ath11k_hal_alloc_cont_rdp()
211 if (!hal->rdp.vaddr) in ath11k_hal_free_cont_rdp()
216 hal->rdp.vaddr, hal->rdp.paddr); in ath11k_hal_free_cont_rdp()
217 hal->rdp.vaddr = NULL; in ath11k_hal_free_cont_rdp()
318 hp_addr = hal->rdp.paddr + in ath11k_hal_srng_dst_hw_init()
320 (unsigned long)hal->rdp.vaddr); in ath11k_hal_srng_dst_hw_init()
420 tp_addr = hal->rdp.paddr + in ath11k_hal_srng_src_hw_init()
422 (unsigned long)hal->rdp.vaddr); in ath11k_hal_srng_src_hw_init()
535 return ab->hal.rdp.paddr + in ath11k_hal_srng_get_hp_addr()
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/linux/tools/rcu/
A Drcu-cbs.py42 rdp = per_cpu_ptr(rdp0, cpu); variable
43 len = rdp.cblist.len.value_();
/linux/drivers/pnp/isapnp/
A Dcore.c218 int rdp = isapnp_rdp; in isapnp_next_rdp() local
225 while (rdp <= 0x3ff) { in isapnp_next_rdp()
230 if ((rdp < 0x280 || rdp > 0x380) in isapnp_next_rdp()
231 && request_region(rdp, 1, "ISAPnP")) { in isapnp_next_rdp()
232 isapnp_rdp = rdp; in isapnp_next_rdp()
233 old_rdp = rdp; in isapnp_next_rdp()
236 rdp += RDP_STEP; in isapnp_next_rdp()
/linux/sound/pcmcia/pdaudiocf/
A Dpdaudiocf_irq.c250 int size, off, cont, rdp, wdp; in pdacf_threaded_irq() local
258 rdp = inw(chip->port + PDAUDIOCF_REG_RDP); in pdacf_threaded_irq()
261 size = wdp - rdp; in pdacf_threaded_irq()
/linux/arch/x86/include/asm/
A Duser_64.h58 __u64 rdp; member
/linux/arch/x86/kernel/fpu/
A Dregset.c264 env->foo = fxsave->rdp; in __convert_from_fxsr()
307 fxsave->rdp = env->foo; in convert_to_fxsr()
/linux/Documentation/RCU/Design/Memory-Ordering/
A DTree-RCU-Memory-Ordering.rst205 4 struct rcu_data *rdp = this_cpu_ptr(&rcu_data);
210 9 if (rcu_rdp_is_offloaded(rdp))
215 14 if (tne != rdp->tick_nohz_enabled_snap) {
216 15 if (!rcu_segcblist_empty(&rdp->cblist))
218 17 rdp->tick_nohz_enabled_snap = tne;
228 27 if (rdp->last_accelerate == jiffies)
230 29 rdp->last_accelerate = jiffies;
231 30 if (rcu_segcblist_pend_cbs(&rdp->cblist)) {
232 31 rnp = rdp->mynode;
234 33 needwake = rcu_accelerate_cbs(rnp, rdp);
/linux/include/soc/fsl/
A Dcpm.h21 __be32 rdp; /* Internal */ member
/linux/arch/x86/include/asm/fpu/
A Dtypes.h42 u64 rdp; /* Data Pointer */ member
/linux/arch/x86/include/uapi/asm/
A Dsigcontext.h156 __u64 rdp; member
/linux/drivers/i2c/busses/
A Di2c-cpm.c56 uint rdp; /* Internal */ member
157 out_be32(&i2c_ram->rdp, 0); in cpm_reset_i2c_params()
/linux/Documentation/ABI/testing/
A Dsysfs-bus-coresight-devices-etb1022 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rdp
/linux/drivers/spi/
A Dspi-fsl-cpm.c360 out_be32(&mspi->pram->rdp, 0); in fsl_spi_cpm_init()

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