| /Linux-v5.10/arch/mips/kvm/ |
| D | interrupt.c | 24 void kvm_mips_queue_irq(struct kvm_vcpu *vcpu, unsigned int priority) in kvm_mips_queue_irq() argument
26 set_bit(priority, &vcpu->arch.pending_exceptions); in kvm_mips_queue_irq()
29 void kvm_mips_dequeue_irq(struct kvm_vcpu *vcpu, unsigned int priority) in kvm_mips_dequeue_irq() argument
31 clear_bit(priority, &vcpu->arch.pending_exceptions); in kvm_mips_dequeue_irq()
78 int kvm_mips_irq_deliver_cb(struct kvm_vcpu *vcpu, unsigned int priority, in kvm_mips_irq_deliver_cb() argument
87 if (priority == MIPS_EXC_MAX) in kvm_mips_irq_deliver_cb()
90 ie = 1 << (kvm_priority_to_irq[priority] + 8); in kvm_mips_irq_deliver_cb()
125 clear_bit(priority, &vcpu->arch.pending_exceptions); in kvm_mips_irq_deliver_cb()
131 int kvm_mips_irq_clear_cb(struct kvm_vcpu *vcpu, unsigned int priority, in kvm_mips_irq_clear_cb() argument
141 unsigned int priority; in kvm_mips_deliver_interrupts() local
[all …]
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| /Linux-v5.10/net/mac80211/ |
| D | wme.c | 35 switch (skb->priority) { in wme_downgrade_ac()
38 skb->priority = 5; /* VO -> VI */ in wme_downgrade_ac()
42 skb->priority = 3; /* VI -> BE */ in wme_downgrade_ac()
46 skb->priority = 2; /* BE -> BK */ in wme_downgrade_ac()
89 while (sdata->wmm_acm & BIT(skb->priority)) { in ieee80211_downgrade_queue()
90 int ac = ieee802_1d_to_ac[skb->priority]; in ieee80211_downgrade_queue()
93 skb->priority == ifmgd->tx_tspec[ac].up) in ieee80211_downgrade_queue()
108 if (sta && sta->reserved_tid == skb->priority) in ieee80211_downgrade_queue()
109 skb->priority = ieee80211_fix_reserved_tid(skb->priority); in ieee80211_downgrade_queue()
112 return ieee802_1d_to_ac[skb->priority]; in ieee80211_downgrade_queue()
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| /Linux-v5.10/Documentation/userspace-api/media/v4l/ |
| D | vidioc-g-priority.rst | 13 VIDIOC_G_PRIORITY - VIDIOC_S_PRIORITY - Query or request the access priority associated with a file…
38 To query the current access priority applications call the
40 variable where the driver stores the current priority.
42 To request an access priority applications store the desired priority in
60 - Lowest priority, usually applications running in background, for
63 read from a device at this priority.
69 - Medium priority, usually applications started and interactively
72 controls. This is the default priority unless an application
76 - Highest priority. Only one file descriptor can have this priority,
88 The requested priority value is invalid.
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| /Linux-v5.10/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_sched.c | 65 enum drm_sched_priority priority) in amdgpu_sched_process_priority_override() argument
83 amdgpu_ctx_priority_override(ctx, priority); in amdgpu_sched_process_priority_override()
92 enum drm_sched_priority priority) in amdgpu_sched_context_priority_override() argument
115 amdgpu_ctx_priority_override(ctx, priority); in amdgpu_sched_context_priority_override()
127 enum drm_sched_priority priority; in amdgpu_sched_ioctl() local
141 r = amdgpu_to_sched_priority(args->in.priority, &priority); in amdgpu_sched_ioctl()
149 priority); in amdgpu_sched_ioctl()
155 priority); in amdgpu_sched_ioctl()
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| D | amdgpu_ctx.c | 47 enum drm_sched_priority priority) in amdgpu_ctx_priority_permit() argument
49 if (priority < 0 || priority >= DRM_SCHED_PRIORITY_COUNT) in amdgpu_ctx_priority_permit()
53 if (priority <= DRM_SCHED_PRIORITY_NORMAL) in amdgpu_ctx_priority_permit()
100 enum drm_sched_priority priority; in amdgpu_ctx_init_entity() local
109 priority = (ctx->override_priority == DRM_SCHED_PRIORITY_UNSET) ? in amdgpu_ctx_init_entity()
111 hw_prio = amdgpu_ctx_prio_sched_to_hw(adev, priority, hw_ip); in amdgpu_ctx_init_entity()
127 r = drm_sched_entity_init(&entity->entity, priority, scheds, num_scheds, in amdgpu_ctx_init_entity()
142 enum drm_sched_priority priority, in amdgpu_ctx_init() argument
148 r = amdgpu_ctx_priority_permit(filp, priority); in amdgpu_ctx_init()
163 ctx->init_priority = priority; in amdgpu_ctx_init()
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| /Linux-v5.10/drivers/platform/x86/ |
| D | intel_turbo_max_3.c | 93 int priority; in itmt_legacy_cpu_online() local
95 priority = get_oc_core_priority(cpu); in itmt_legacy_cpu_online()
96 if (priority < 0) in itmt_legacy_cpu_online()
99 sched_set_itmt_core_prio(priority, cpu); in itmt_legacy_cpu_online()
103 if (priority > max_highest_perf) in itmt_legacy_cpu_online()
104 max_highest_perf = priority; in itmt_legacy_cpu_online()
106 if (priority < min_highest_perf) in itmt_legacy_cpu_online()
107 min_highest_perf = priority; in itmt_legacy_cpu_online()
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| /Linux-v5.10/Documentation/locking/ |
| D | rt-mutex.rst | 5 RT-mutexes with priority inheritance are used to support PI-futexes,
6 which enable pthread_mutex_t priority inheritance attributes
16 RT-mutexes extend the semantics of simple mutexes by the priority
19 A low priority owner of a rt-mutex inherits the priority of a higher
20 priority waiter until the rt-mutex is released. If the temporarily
21 boosted owner blocks on a rt-mutex itself it propagates the priority
23 priority boosting is immediately removed once the rt_mutex has been
30 an high priority thread, without losing determinism.
33 priority order. For same priorities FIFO order is chosen. For each
34 rtmutex, only the top priority waiter is enqueued into the owner's
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| /Linux-v5.10/drivers/gpu/drm/i915/gt/ |
| D | intel_engine_heartbeat.c | 56 rq->sched.attr.priority); in show_heartbeat()
62 .priority = I915_USER_PRIORITY(I915_PRIORITY_MIN), in heartbeat()
98 rq->sched.attr.priority < I915_PRIORITY_BARRIER) { in heartbeat()
105 attr.priority = I915_PRIORITY_MASK; in heartbeat()
106 if (rq->sched.attr.priority >= attr.priority) in heartbeat()
107 attr.priority |= I915_USER_PRIORITY(I915_PRIORITY_HEARTBEAT); in heartbeat()
108 if (rq->sched.attr.priority >= attr.priority) in heartbeat()
109 attr.priority = I915_PRIORITY_BARRIER; in heartbeat()
182 struct i915_sched_attr attr = { .priority = I915_PRIORITY_BARRIER }; in __intel_engine_pulse()
201 GEM_BUG_ON(rq->sched.attr.priority < I915_PRIORITY_BARRIER); in __intel_engine_pulse()
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| /Linux-v5.10/arch/powerpc/sysdev/xics/ |
| D | ics-opal.c | 113 int8_t priority; in ics_opal_set_affinity() local
120 rc = opal_get_xive(hw_irq, &oserver, &priority); in ics_opal_set_affinity()
139 rc = opal_set_xive(hw_irq, server, priority); in ics_opal_set_affinity()
182 int8_t priority; in ics_opal_map() local
188 rc = opal_get_xive(hw_irq, &server, &priority); in ics_opal_map()
202 int8_t priority; in ics_opal_mask_unknown() local
205 rc = opal_get_xive(vec, &server, &priority); in ics_opal_mask_unknown()
216 int8_t priority; in ics_opal_get_server() local
219 rc = opal_get_xive(vec, &server, &priority); in ics_opal_get_server()
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| /Linux-v5.10/lib/ |
| D | test_parman.c | 68 unsigned long priority; member
144 unsigned long priority; in test_parman_priority_gen() local
148 priority = test_parman_rnd_get(test_parman); in test_parman_priority_gen()
149 if (priority == 0) in test_parman_priority_gen()
155 if (prio->priority == 0) in test_parman_priority_gen()
157 if (prio->priority == priority) in test_parman_priority_gen()
160 return priority; in test_parman_priority_gen()
171 prio->priority = test_parman_priority_gen(test_parman); in test_parman_prios_init()
173 prio->priority); in test_parman_prios_init()
329 if (item->prio->priority < last_priority) { in test_parman_check_array()
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| D | memory-notifier-error-inject.c | 8 static int priority; variable
9 module_param(priority, int, 0);
10 MODULE_PARM_DESC(priority, "specify memory notifier priority");
27 &memory_notifier_err_inject, priority); in err_inject_init()
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| D | pm-notifier-error-inject.c | 8 static int priority; variable
9 module_param(priority, int, 0);
10 MODULE_PARM_DESC(priority, "specify PM notifier priority");
28 &pm_notifier_err_inject, priority); in err_inject_init()
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| D | of-reconfig-notifier-error-inject.c | 8 static int priority; variable
9 module_param(priority, int, 0);
10 MODULE_PARM_DESC(priority, "specify OF reconfig notifier priority");
30 notifier_err_inject_dir, &reconfig_err_inject, priority); in err_inject_init()
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| D | netdev-notifier-error-inject.c | 8 static int priority; variable
9 module_param(priority, int, 0);
10 MODULE_PARM_DESC(priority, "specify netdevice notifier priority");
34 &netdev_notifier_err_inject, priority); in netdev_err_inject_init()
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| /Linux-v5.10/drivers/gpu/drm/i915/ |
| D | i915_scheduler.c | 58 GEM_BUG_ON(p->priority > last_prio); in assert_priolists()
59 last_prio = p->priority; in assert_priolists()
96 if (prio > p->priority) { in i915_sched_lookup_priolist()
98 } else if (prio < p->priority) { in i915_sched_lookup_priolist()
127 p->priority = prio; in i915_sched_lookup_priolist()
177 return rq->sched.attr.priority; in rq_prio()
224 inflight->sched.attr.priority); in kick_submission()
237 const int prio = max(attr->priority, node->attr.priority); in __i915_schedule()
291 if (prio > READ_ONCE(p->signaler->attr.priority)) in __i915_schedule()
302 if (node->attr.priority == I915_PRIORITY_INVALID) { in __i915_schedule()
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| /Linux-v5.10/include/trace/events/ |
| D | vmscan.h | 189 int priority),
192 priority),
203 __field(int, priority)
215 __entry->priority = priority;
227 __entry->priority)
343 struct reclaim_stat *stat, int priority, int file),
345 TP_ARGS(nid, nr_scanned, nr_reclaimed, stat, priority, file),
359 __field(int, priority)
375 __entry->priority = priority;
386 __entry->priority,
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| /Linux-v5.10/arch/powerpc/kvm/ |
| D | book3s_xive_native.c | 417 u32 server, u8 priority, bool masked, in kvmppc_xive_native_update_source_config() argument
426 if (state->act_server == server && state->act_priority == priority && in kvmppc_xive_native_update_source_config()
431 priority, server, masked, state->act_server, in kvmppc_xive_native_update_source_config()
436 if (priority != MASKED && !masked) { in kvmppc_xive_native_update_source_config()
437 rc = kvmppc_xive_select_target(kvm, &server, priority); in kvmppc_xive_native_update_source_config()
441 state->act_priority = priority; in kvmppc_xive_native_update_source_config()
447 priority, eisn); in kvmppc_xive_native_update_source_config()
470 u8 priority; in kvmppc_xive_native_set_source_config() local
488 priority = (kvm_cfg & KVM_XIVE_SOURCE_PRIORITY_MASK) >> in kvmppc_xive_native_set_source_config()
497 if (priority != xive_prio_from_guest(priority)) { in kvmppc_xive_native_set_source_config()
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| /Linux-v5.10/Documentation/admin-guide/cgroup-v1/ |
| D | net_prio.rst | 2 Network priority cgroup
5 The Network priority cgroup provides an interface to allow an administrator to
6 dynamically set the priority of network traffic generated by various
9 Nominally, an application would set the priority of its traffic via the
13 2) The priority of application traffic is often a site-specific administrative
17 the priority of egress traffic on a given interface. Network priority groups can
36 It contains a list of tuples in the form <ifname priority>. Contents of this
43 iscsi net_prio cgroup and egressing on interface eth0 to have the priority of
46 priority.
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| /Linux-v5.10/drivers/dma/fsl-dpaa2-qdma/ |
| D | dpdmai.c | 20 u8 priority; member
294 u8 priority, const struct dpdmai_rx_queue_cfg *cfg) in dpdmai_set_rx_queue() argument
305 cmd_params->priority = cfg->dest_cfg.priority; in dpdmai_set_rx_queue()
306 cmd_params->queue = priority; in dpdmai_set_rx_queue()
328 u8 priority, struct dpdmai_rx_queue_attr *attr) in dpdmai_get_rx_queue() argument
339 cmd_params->queue = priority; in dpdmai_get_rx_queue()
348 attr->dest_cfg.priority = cmd_params->priority; in dpdmai_get_rx_queue()
369 u16 token, u8 priority, u32 *fqid) in dpdmai_get_tx_queue() argument
381 cmd_params->queue = priority; in dpdmai_get_tx_queue()
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| /Linux-v5.10/Documentation/virt/kvm/devices/ |
| D | xics.rst | 47 * Pending interrupt priority, 8 bits
48 Zero is the highest priority, 255 means no interrupt is pending.
50 * Pending IPI (inter-processor interrupt) priority, 8 bits
51 Zero is the highest priority, 255 means no IPI is pending.
56 * Current processor priority, 8 bits
57 Zero is the highest priority, meaning no interrupts can be
58 delivered, and 255 is the lowest priority.
73 This is the priority specified for this interrupt source, where 0 is
74 the highest priority and 255 is the lowest. An interrupt with a
75 priority of 255 will never be delivered.
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| /Linux-v5.10/drivers/net/ethernet/sfc/ |
| D | efx.h | 122 enum efx_filter_priority priority, in efx_filter_remove_id_safe() argument
125 return efx->type->filter_remove_safe(efx, priority, filter_id); in efx_filter_remove_id_safe()
140 enum efx_filter_priority priority, in efx_filter_get_filter_safe() argument
143 return efx->type->filter_get_safe(efx, priority, filter_id, spec); in efx_filter_get_filter_safe()
147 enum efx_filter_priority priority) in efx_filter_count_rx_used() argument
149 return efx->type->filter_count_rx_used(efx, priority); in efx_filter_count_rx_used()
156 enum efx_filter_priority priority, in efx_filter_get_rx_ids() argument
159 return efx->type->filter_get_rx_ids(efx, priority, buf, size); in efx_filter_get_rx_ids()
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| /Linux-v5.10/include/net/tc_act/ |
| D | tc_skbedit.h | 16 u32 priority; member
88 u32 priority; in tcf_skbedit_priority() local
91 priority = rcu_dereference(to_skbedit(a)->params)->priority; in tcf_skbedit_priority()
94 return priority; in tcf_skbedit_priority()
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| /Linux-v5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | ti,c64x+megamod-pic.txt | 18 Single cell specifying the core interrupt priority level (4-15) where
19 4 is highest priority and 15 is lowest priority.
37 One for each core interrupt priority level. In addition to the combined
50 The cells contain the core priority interrupt to which the
56 priority interrupts. The first cell corresponds to
57 core priority 4 and the last cell corresponds to
58 core priority 15. The value of each cell is the
70 be the core priority level, not the megamodule interrupt number.
101 mapped directly to core priority interrupt 8. The node using this interrupt
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| /Linux-v5.10/drivers/net/ethernet/intel/i40e/ |
| D | i40e_dcb.c | 42 u8 priority; in i40e_parse_ieee_etscfg_tlv() local
72 priority = (u8)((buf[offset] & I40E_IEEE_ETS_PRIO_1_MASK) >> in i40e_parse_ieee_etscfg_tlv()
74 etscfg->prioritytable[i * 2] = priority; in i40e_parse_ieee_etscfg_tlv()
75 priority = (u8)((buf[offset] & I40E_IEEE_ETS_PRIO_0_MASK) >> in i40e_parse_ieee_etscfg_tlv()
77 etscfg->prioritytable[i * 2 + 1] = priority; in i40e_parse_ieee_etscfg_tlv()
112 u8 priority; in i40e_parse_ieee_etsrec_tlv() local
127 priority = (u8)((buf[offset] & I40E_IEEE_ETS_PRIO_1_MASK) >> in i40e_parse_ieee_etsrec_tlv()
129 dcbcfg->etsrec.prioritytable[i*2] = priority; in i40e_parse_ieee_etsrec_tlv()
130 priority = (u8)((buf[offset] & I40E_IEEE_ETS_PRIO_0_MASK) >> in i40e_parse_ieee_etsrec_tlv()
132 dcbcfg->etsrec.prioritytable[i*2 + 1] = priority; in i40e_parse_ieee_etsrec_tlv()
[all …]
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| /Linux-v5.10/drivers/staging/rtl8192u/ieee80211/ |
| D | rtl819x_TS.h | 19 u8 priority; member
25 u8 priority; member
34 u8 priority; member
48 u8 priority; member
60 u8 priority; member
|
