| /linux-6.3-rc2/net/mac80211/ |
| A D | wme.c | 36 switch (skb->priority) { in wme_downgrade_ac()
39 skb->priority = 5; /* VO -> VI */ in wme_downgrade_ac()
43 skb->priority = 3; /* VI -> BE */ in wme_downgrade_ac()
47 skb->priority = 2; /* BE -> BK */ in wme_downgrade_ac()
110 skb->priority = ieee80211_fix_reserved_tid(skb->priority); in ieee80211_downgrade_queue()
113 return ieee802_1d_to_ac[skb->priority]; in ieee80211_downgrade_queue()
133 skb->priority = 7; in ieee80211_select_queue_80211()
134 return ieee802_1d_to_ac[skb->priority]; in ieee80211_select_queue_80211()
137 skb->priority = 0; in ieee80211_select_queue_80211()
138 return ieee802_1d_to_ac[skb->priority]; in ieee80211_select_queue_80211()
[all …]
|
| /linux-6.3-rc2/arch/mips/kvm/ |
| A D | interrupt.c | 28 unsigned int priority; in kvm_mips_deliver_interrupts() local
33 priority = __ffs(*pending_clr); in kvm_mips_deliver_interrupts()
34 while (priority <= MIPS_EXC_MAX) { in kvm_mips_deliver_interrupts()
35 kvm_mips_callbacks->irq_clear(vcpu, priority, cause); in kvm_mips_deliver_interrupts()
37 priority = find_next_bit(pending_clr, in kvm_mips_deliver_interrupts()
39 priority + 1); in kvm_mips_deliver_interrupts()
42 priority = __ffs(*pending); in kvm_mips_deliver_interrupts()
43 while (priority <= MIPS_EXC_MAX) { in kvm_mips_deliver_interrupts()
44 kvm_mips_callbacks->irq_deliver(vcpu, priority, cause); in kvm_mips_deliver_interrupts()
46 priority = find_next_bit(pending, in kvm_mips_deliver_interrupts()
[all …]
|
| /linux-6.3-rc2/Documentation/userspace-api/media/v4l/ |
| A 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.
[all …]
|
| /linux-6.3-rc2/drivers/platform/x86/intel/ |
| A D | 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()
|
| /linux-6.3-rc2/Documentation/locking/ |
| A 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.
35 priority waiters tree. This tree too queues in priority order. Whenever
37 got a signal), the priority of the owner task is readjusted. The
[all …]
|
| A D | rt-mutex-design.rst | 16 The goal of this document is to help others understand the priority
28 the high priority process must wait until the lower priority process is done
31 priority process is prevented from running by a lower priority process for
215 inherited a priority, it will always be the priority of the task that is
363 to implement the actual change in priority.
367 higher the priority. A "prio" of 5 is of higher priority than a
371 or decrease the priority of the task. In the case that a higher priority
373 would increase/boost the task's priority. But if a higher priority task
378 to the normal priority of the given task.
475 current priority.
[all …]
|
| /linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/ |
| A D | amdgpu_sched.c | 37 int32_t priority) in amdgpu_sched_process_priority_override() argument
55 amdgpu_ctx_priority_override(ctx, priority); in amdgpu_sched_process_priority_override()
64 int32_t priority) in amdgpu_sched_context_priority_override() argument
87 amdgpu_ctx_priority_override(ctx, priority); in amdgpu_sched_context_priority_override()
112 if (!amdgpu_ctx_priority_is_valid(args->in.priority)) { in amdgpu_sched_ioctl()
113 WARN(1, "Invalid context priority %d\n", args->in.priority); in amdgpu_sched_ioctl()
121 args->in.priority); in amdgpu_sched_ioctl()
127 args->in.priority); in amdgpu_sched_ioctl()
|
| /linux-6.3-rc2/arch/powerpc/sysdev/xics/ |
| A D | ics-opal.c | 101 int8_t priority; in ics_opal_set_affinity() local
108 rc = opal_get_xive(hw_irq, &oserver, &priority); in ics_opal_set_affinity()
127 rc = opal_set_xive(hw_irq, server, priority); in ics_opal_set_affinity()
157 int8_t priority; in ics_opal_check() local
163 rc = opal_get_xive(hw_irq, &server, &priority); in ics_opal_check()
174 int8_t priority; in ics_opal_mask_unknown() local
177 rc = opal_get_xive(vec, &server, &priority); in ics_opal_mask_unknown()
188 int8_t priority; in ics_opal_get_server() local
191 rc = opal_get_xive(vec, &server, &priority); in ics_opal_get_server()
|
| /linux-6.3-rc2/drivers/gpu/drm/i915/gt/ |
| A D | intel_engine_heartbeat.c | 41 if (rq && rq->sched.attr.priority >= I915_PRIORITY_BARRIER && in next_heartbeat()
111 rq->sched.attr.priority); in show_heartbeat()
137 struct i915_sched_attr attr = { .priority = I915_PRIORITY_MIN }; in heartbeat()
184 rq->sched.attr.priority < I915_PRIORITY_BARRIER) { in heartbeat()
191 attr.priority = 0; in heartbeat()
192 if (rq->sched.attr.priority >= attr.priority) in heartbeat()
193 attr.priority = I915_PRIORITY_HEARTBEAT; in heartbeat()
194 if (rq->sched.attr.priority >= attr.priority) in heartbeat()
195 attr.priority = I915_PRIORITY_BARRIER; in heartbeat()
291 GEM_BUG_ON(rq->sched.attr.priority < I915_PRIORITY_BARRIER); in __intel_engine_pulse()
[all …]
|
| /linux-6.3-rc2/lib/ |
| A 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()
173 prio->priority); in test_parman_prios_init()
329 if (item->prio->priority < last_priority) { in test_parman_check_array()
331 item->prio->priority, last_priority); in test_parman_check_array()
[all …]
|
| A 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()
|
| A 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()
|
| A 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()
|
| A 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()
|
| /linux-6.3-rc2/include/trace/events/ |
| A D | vmscan.h | 203 int priority),
206 priority),
217 __field(int, priority)
229 __entry->priority = priority;
241 __entry->priority)
373 __field(int, priority)
389 __entry->priority = priority;
400 __entry->priority,
418 __field(int, priority)
428 __entry->priority = priority;
[all …]
|
| /linux-6.3-rc2/arch/powerpc/kvm/ |
| A D | book3s_xive_native.c | 472 u8 priority; in kvmppc_xive_native_set_source_config() local
499 if (priority != xive_prio_from_guest(priority)) { in kvmppc_xive_native_set_source_config()
501 priority, server); in kvmppc_xive_native_set_source_config()
567 u8 priority; in kvmppc_xive_native_set_queue_config() local
595 if (priority != xive_prio_from_guest(priority)) { in kvmppc_xive_native_set_queue_config()
597 priority, server); in kvmppc_xive_native_set_queue_config()
600 q = &xc->queues[priority]; in kvmppc_xive_native_set_queue_config()
716 u8 priority; in kvmppc_xive_native_get_queue_config() local
740 if (priority != xive_prio_from_guest(priority)) { in kvmppc_xive_native_get_queue_config()
742 priority, server); in kvmppc_xive_native_get_queue_config()
[all …]
|
| /linux-6.3-rc2/drivers/net/ethernet/sfc/siena/ |
| A D | efx.h | 104 enum efx_filter_priority priority, in efx_filter_remove_id_safe() argument
107 return efx->type->filter_remove_safe(efx, priority, filter_id); in efx_filter_remove_id_safe()
122 enum efx_filter_priority priority, in efx_filter_get_filter_safe() argument
125 return efx->type->filter_get_safe(efx, priority, filter_id, spec); in efx_filter_get_filter_safe()
129 enum efx_filter_priority priority) in efx_filter_count_rx_used() argument
131 return efx->type->filter_count_rx_used(efx, priority); in efx_filter_count_rx_used()
138 enum efx_filter_priority priority, in efx_filter_get_rx_ids() argument
141 return efx->type->filter_get_rx_ids(efx, priority, buf, size); in efx_filter_get_rx_ids()
|
| /linux-6.3-rc2/Documentation/admin-guide/cgroup-v1/ |
| A 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.
|
| /linux-6.3-rc2/drivers/dma/fsl-dpaa2-qdma/ |
| A 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()
|
| /linux-6.3-rc2/Documentation/virt/kvm/devices/ |
| A 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.
[all …]
|
| /linux-6.3-rc2/drivers/net/ethernet/sfc/ |
| A 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()
|
| /linux-6.3-rc2/Documentation/admin-guide/pm/ |
| A D | intel-speed-select.rst | 338 and use a priority type. There is a default per platform priority type, which
347 Clos Enable: Specify priority type with [--priority|-p]
400 priority-type:proportional
408 priority-type:proportional
466 clos-proportional-priority:0
476 clos-proportional-priority:0
645 via high-priority-cpu-list/high-priority-cpu-mask. But if this Intel(R) SST-BF
683 - Note the high priority CPU list
875 two high priority cores. If only two high priority cores are set, then max.
880 rest as low priority. One side effect is that once enabled, the low priority
[all …]
|
| /linux-6.3-rc2/drivers/staging/rtl8192u/ieee80211/ |
| A D | rtl819x_TS.h | 19 u8 priority; member
25 u8 priority; member
34 u8 priority; member
48 u8 priority; member
60 u8 priority; member
|
| /linux-6.3-rc2/drivers/staging/rtl8192e/ |
| A D | rtllib_tx.c | 504 skb->priority, TX_DIR, true)) in rtllib_query_seqnum()
515 switch (skb->priority) { in wme_downgrade_ac()
518 skb->priority = 5; /* VO -> VI */ in wme_downgrade_ac()
522 skb->priority = 3; /* VI -> BE */ in wme_downgrade_ac()
526 skb->priority = 1; /* BE -> BK */ in wme_downgrade_ac()
715 skb->priority); in rtllib_xmit_inter()
719 skb->priority); in rtllib_xmit_inter()
722 qos_ctl |= skb->priority; in rtllib_xmit_inter()
780 skb_frag->priority = skb->priority; in rtllib_xmit_inter()
783 skb_frag->priority = WME_AC_BE; in rtllib_xmit_inter()
[all …]
|
| /linux-6.3-rc2/Documentation/admin-guide/mm/ |
| A D | swap_numa.rst | 13 Swap device has priority and that decides the order of it to be used. To make
14 use of automatically binding, there is no need to manipulate priority settings
63 The current code uses a priority based list, swap_avail_list, to decide
65 priority, they are used round robin. This change here replaces the single
67 it sees its own priority based list of available swap devices. Swap
68 device's priority can be promoted on its matching node's swap_avail_list.
70 The current swap device's priority is set as: user can set a >=0 value,
71 or the system will pick one starting from -1 then downwards. The priority
74 the semantics for priority >=0 cases, the previous starting from -1 then
77 node, they will all be promoted to priority -1 on that node's plist and will
|