| /linux-6.12.1/tools/lib/ |
| D | rbtree.c | 230 struct rb_node *node = NULL, *sibling, *tmp1, *tmp2; in ____rb_erase_color() local
240 sibling = parent->rb_right; in ____rb_erase_color()
241 if (node != sibling) { /* node == parent->rb_left */ in ____rb_erase_color()
242 if (rb_is_red(sibling)) { in ____rb_erase_color()
252 tmp1 = sibling->rb_left; in ____rb_erase_color()
254 WRITE_ONCE(sibling->rb_left, parent); in ____rb_erase_color()
256 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
258 augment_rotate(parent, sibling); in ____rb_erase_color()
259 sibling = tmp1; in ____rb_erase_color()
261 tmp1 = sibling->rb_right; in ____rb_erase_color()
[all …]
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| /linux-6.12.1/lib/ |
| D | rbtree.c | 230 struct rb_node *node = NULL, *sibling, *tmp1, *tmp2; in ____rb_erase_color() local
240 sibling = parent->rb_right; in ____rb_erase_color()
241 if (node != sibling) { /* node == parent->rb_left */ in ____rb_erase_color()
242 if (rb_is_red(sibling)) { in ____rb_erase_color()
252 tmp1 = sibling->rb_left; in ____rb_erase_color()
254 WRITE_ONCE(sibling->rb_left, parent); in ____rb_erase_color()
256 __rb_rotate_set_parents(parent, sibling, root, in ____rb_erase_color()
258 augment_rotate(parent, sibling); in ____rb_erase_color()
259 sibling = tmp1; in ____rb_erase_color()
261 tmp1 = sibling->rb_right; in ____rb_erase_color()
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| /linux-6.12.1/kernel/ |
| D | resource.c | 57 while (!p->sibling && p->parent) in next_resource()
59 return p->sibling; in next_resource()
179 new->sibling = tmp; in __request_resource()
184 p = &tmp->sibling; in __request_resource()
202 *p = tmp->sibling; in __release_resource()
204 for (chd = tmp->child;; chd = chd->sibling) { in __release_resource()
206 if (!(chd->sibling)) in __release_resource()
210 chd->sibling = tmp->sibling; in __release_resource()
215 p = &tmp->sibling; in __release_resource()
229 p = p->sibling; in __release_child_resources()
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| /linux-6.12.1/arch/s390/kernel/ |
| D | guarded_storage.c | 96 struct task_struct *sibling; in gs_broadcast() local
99 for_each_thread(current, sibling) { in gs_broadcast()
100 if (!sibling->thread.gs_bc_cb) in gs_broadcast()
102 if (test_and_set_tsk_thread_flag(sibling, TIF_GUARDED_STORAGE)) in gs_broadcast()
103 kick_process(sibling); in gs_broadcast()
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| D | Makefile | 35 CFLAGS_stacktrace.o += -fno-optimize-sibling-calls
36 CFLAGS_dumpstack.o += -fno-optimize-sibling-calls
37 CFLAGS_unwind_bc.o += -fno-optimize-sibling-calls
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| /linux-6.12.1/drivers/media/platform/amphion/ |
| D | vpu_helpers.c | 66 const struct vpu_format *sibling; in vpu_helper_find_sibling() local
69 if (!fmt || !fmt->sibling) in vpu_helper_find_sibling()
72 sibling = vpu_helper_find_format(inst, type, fmt->sibling); in vpu_helper_find_sibling()
73 if (!sibling || sibling->sibling != fmt->pixfmt || in vpu_helper_find_sibling()
74 sibling->comp_planes != fmt->comp_planes) in vpu_helper_find_sibling()
77 return sibling; in vpu_helper_find_sibling()
82 const struct vpu_format *sibling; in vpu_helper_match_format() local
87 sibling = vpu_helper_find_sibling(inst, type, fmta); in vpu_helper_match_format()
88 if (sibling && sibling->pixfmt == fmtb) in vpu_helper_match_format()
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| /linux-6.12.1/arch/sparc/kernel/ |
| D | pci_psycho.c | 191 if (pbm->sibling) in psycho_ue_intr()
192 psycho_check_iommu_error(pbm->sibling, afsr, afar, UE_ERR); in psycho_ue_intr()
528 pbm->sibling = psycho_find_sibling(upa_portid); in psycho_probe()
529 if (pbm->sibling) { in psycho_probe()
530 iommu = pbm->sibling->iommu; in psycho_probe()
565 if (!pbm->sibling) { in psycho_probe()
581 if (pbm->sibling) in psycho_probe()
582 pbm->sibling->sibling = pbm; in psycho_probe()
589 if (!pbm->sibling) in psycho_probe()
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| /linux-6.12.1/arch/x86/kernel/ |
| D | smpboot.c | 1176 int sibling; in remove_siblinginfo() local
1179 for_each_cpu(sibling, topology_core_cpumask(cpu)) { in remove_siblinginfo()
1180 cpumask_clear_cpu(cpu, topology_core_cpumask(sibling)); in remove_siblinginfo()
1185 cpu_data(sibling).booted_cores--; in remove_siblinginfo()
1188 for_each_cpu(sibling, topology_die_cpumask(cpu)) in remove_siblinginfo()
1189 cpumask_clear_cpu(cpu, topology_die_cpumask(sibling)); in remove_siblinginfo()
1191 for_each_cpu(sibling, topology_sibling_cpumask(cpu)) { in remove_siblinginfo()
1192 cpumask_clear_cpu(cpu, topology_sibling_cpumask(sibling)); in remove_siblinginfo()
1193 if (cpumask_weight(topology_sibling_cpumask(sibling)) == 1) in remove_siblinginfo()
1194 cpu_data(sibling).smt_active = false; in remove_siblinginfo()
[all …]
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| /linux-6.12.1/drivers/base/ |
| D | cacheinfo.c | 407 unsigned int sibling, index, sib_index; in cache_shared_cpu_map_remove() local
411 for_each_cpu(sibling, &this_leaf->shared_cpu_map) { in cache_shared_cpu_map_remove()
413 get_cpu_cacheinfo(sibling); in cache_shared_cpu_map_remove()
415 if (sibling == cpu || !sib_cpu_ci->info_list) in cache_shared_cpu_map_remove()
418 for (sib_index = 0; sib_index < cache_leaves(sibling); sib_index++) { in cache_shared_cpu_map_remove()
419 sib_leaf = per_cpu_cacheinfo_idx(sibling, sib_index); in cache_shared_cpu_map_remove()
432 cpumask_clear_cpu(sibling, &this_leaf->shared_cpu_map); in cache_shared_cpu_map_remove()
890 unsigned int sibling; in cpu_map_shared_cache() local
906 for_each_cpu(sibling, &llc->shared_cpu_map) { in cpu_map_shared_cache()
907 if (sibling == cpu || !last_level_cache_is_valid(sibling)) in cpu_map_shared_cache()
[all …]
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| D | arch_topology.c | 844 int sibling; in remove_cpu_topology() local
846 for_each_cpu(sibling, topology_core_cpumask(cpu)) in remove_cpu_topology()
847 cpumask_clear_cpu(cpu, topology_core_cpumask(sibling)); in remove_cpu_topology()
848 for_each_cpu(sibling, topology_sibling_cpumask(cpu)) in remove_cpu_topology()
849 cpumask_clear_cpu(cpu, topology_sibling_cpumask(sibling)); in remove_cpu_topology()
850 for_each_cpu(sibling, topology_cluster_cpumask(cpu)) in remove_cpu_topology()
851 cpumask_clear_cpu(cpu, topology_cluster_cpumask(sibling)); in remove_cpu_topology()
852 for_each_cpu(sibling, topology_llc_cpumask(cpu)) in remove_cpu_topology()
853 cpumask_clear_cpu(cpu, topology_llc_cpumask(sibling)); in remove_cpu_topology()
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| /linux-6.12.1/tools/testing/selftests/seccomp/ |
| D | seccomp_bpf.c | 2544 struct tsync_sibling sibling[TSYNC_SIBLINGS]; in FIXTURE() local
2566 memset(&self->sibling, 0, sizeof(self->sibling)); in FIXTURE_SETUP()
2581 self->sibling[0].tid = 0; in FIXTURE_SETUP()
2582 self->sibling[0].cond = &self->cond; in FIXTURE_SETUP()
2583 self->sibling[0].started = &self->started; in FIXTURE_SETUP()
2584 self->sibling[0].mutex = &self->mutex; in FIXTURE_SETUP()
2585 self->sibling[0].diverge = 0; in FIXTURE_SETUP()
2586 self->sibling[0].num_waits = 1; in FIXTURE_SETUP()
2587 self->sibling[0].prog = &self->root_prog; in FIXTURE_SETUP()
2588 self->sibling[0].metadata = _metadata; in FIXTURE_SETUP()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/i915/gt/ |
| D | intel_execlists_submission.c | 3636 struct intel_engine_cs *sibling = ve->siblings[n]; in rcu_virtual_context_destroy() local
3637 struct rb_node *node = &ve->nodes[sibling->id].rb; in rcu_virtual_context_destroy()
3642 spin_lock_irq(&sibling->sched_engine->lock); in rcu_virtual_context_destroy()
3646 rb_erase_cached(node, &sibling->execlists.virtual); in rcu_virtual_context_destroy()
3648 spin_unlock_irq(&sibling->sched_engine->lock); in rcu_virtual_context_destroy()
3755 virtual_get_sibling(struct intel_engine_cs *engine, unsigned int sibling) in virtual_get_sibling() argument
3759 if (sibling >= ve->num_siblings) in virtual_get_sibling()
3762 return ve->siblings[sibling]; in virtual_get_sibling()
3826 struct intel_engine_cs *sibling = READ_ONCE(ve->siblings[n]); in virtual_submission_tasklet() local
3827 struct ve_node * const node = &ve->nodes[sibling->id]; in virtual_submission_tasklet()
[all …]
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| /linux-6.12.1/drivers/powercap/ |
| D | dtpm.c | 72 list_for_each_entry(child, &dtpm->children, sibling) { in __get_power_uw()
91 list_for_each_entry(child, &dtpm->children, sibling) { in __dtpm_rebalance_weight()
178 list_del(&dtpm->sibling); in dtpm_release_zone()
231 list_for_each_entry(child, &dtpm->children, sibling) { in __set_power_limit_uw()
323 INIT_LIST_HEAD(&dtpm->sibling); in dtpm_init()
398 list_add_tail(&dtpm->sibling, &parent->children); in dtpm_register()
622 list_for_each_entry_safe(child, aux, &dtpm->children, sibling) in __dtpm_destroy_hierarchy()
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| /linux-6.12.1/Documentation/devicetree/ |
| D | of_unittest.rst | 93 struct device_node *sibling;
98 considering only child and sibling pointers. There exists another pointer,
100 a particular level the child node and all the sibling nodes will have a parent
163 replaces the current child and turns it into its sibling. So, when the testcase
204 sibling compared to the earlier structure (Figure 2). After attaching first
206 (i.e. test-child0) to become a sibling and makes itself a child node,
225 node's parent to its sibling or attaches the previous sibling to the given
226 node's sibling, as appropriate. That is it :)
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| /linux-6.12.1/kernel/sched/ |
| D | topology.c | 931 struct sched_domain *sibling; in build_balance_mask() local
937 sibling = *per_cpu_ptr(sdd->sd, i); in build_balance_mask()
944 if (!sibling->child) in build_balance_mask()
948 if (!cpumask_equal(sg_span, sched_domain_span(sibling->child))) in build_balance_mask()
1016 find_descended_sibling(struct sched_domain *sd, struct sched_domain *sibling) in find_descended_sibling() argument
1022 while (sibling->child && in find_descended_sibling()
1023 !cpumask_subset(sched_domain_span(sibling->child), in find_descended_sibling()
1025 sibling = sibling->child; in find_descended_sibling()
1032 while (sibling->child && in find_descended_sibling()
1033 cpumask_equal(sched_domain_span(sibling->child), in find_descended_sibling()
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| /linux-6.12.1/drivers/pci/hotplug/ |
| D | acpiphp_glue.c | 161 list_for_each_entry_safe(func, tmp, &slot->funcs, sibling) in free_bridge()
330 list_add_tail(&newfunc->sibling, &slot->funcs); in acpiphp_add_context()
345 list_for_each_entry(func, &slot->funcs, sibling) { in cleanup_bridge()
398 list_for_each_entry(func, &slot->funcs, sibling) { in acpiphp_set_acpi_region()
422 list_for_each_entry(func, &slot->funcs, sibling) { in check_hotplug_bridge()
434 list_for_each_entry(func, &slot->funcs, sibling) { in acpiphp_rescan_slot()
536 list_for_each_entry(func, &slot->funcs, sibling) { in enable_slot()
569 list_for_each_entry(func, &slot->funcs, sibling) in disable_slot()
605 list_for_each_entry(func, &slot->funcs, sibling) { in get_slot_status()
1014 list_for_each_entry(func, &slot->funcs, sibling) in acpiphp_disable_and_eject_slot()
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| /linux-6.12.1/Documentation/admin-guide/hw-vuln/ |
| D | cross-thread-rsb.rst | 8 predictions vulnerability. When running in SMT mode and one sibling thread
9 transitions out of C0 state, the other sibling thread could use return target
10 predictions from the sibling thread that transitioned out of C0.
16 being consumed by the sibling thread.
52 used by RET predictions in the sibling thread following a 1T/2T switch. In
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| D | core-scheduling.rst | 105 During a schedule() event on any sibling of a core, the highest priority task on
106 the sibling's core is picked and assigned to the sibling calling schedule(), if
107 the sibling has the task enqueued. For rest of the siblings in the core,
114 switch to the new task immediately. If an idle task is selected for a sibling,
115 then the sibling is considered to be in a `forced idle` state. I.e., it may
127 task. If a sibling does not have a trusted task to run, it will be forced idle
131 the sibling to force it into idle. This results in 4 cases which need to be
189 sibling. Such attacks are possible for any combination of sibling CPU modes
212 sibling hyperthreads from one another. Prototypes of mitigations have been posted
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| /linux-6.12.1/drivers/sh/clk/ |
| D | core.c | 217 list_del_init(&child->sibling); in clk_reparent()
219 list_add(&child->sibling, &parent->children); in clk_reparent()
230 list_for_each_entry(clkp, &tclk->children, sibling) { in propagate_rate()
321 list_for_each_entry(clkp, &root_clks, sibling) { in recalculate_root_clocks()
434 list_add(&clk->sibling, &clk->parent->children); in clk_register()
436 list_add(&clk->sibling, &root_clks); in clk_register()
455 list_del(&clk->sibling); in clk_unregister()
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| /linux-6.12.1/drivers/perf/hisilicon/ |
| D | hisi_pcie_pmu.c | 336 struct perf_event *sibling, *leader = event->group_leader; in hisi_pcie_pmu_validate_event_group() local
350 for_each_sibling_event(sibling, event->group_leader) { in hisi_pcie_pmu_validate_event_group()
351 if (is_software_event(sibling)) in hisi_pcie_pmu_validate_event_group()
354 if (sibling->pmu != event->pmu) in hisi_pcie_pmu_validate_event_group()
362 if (hisi_pcie_pmu_cmp_event(event_group[num], sibling)) in hisi_pcie_pmu_validate_event_group()
375 event_group[counters++] = sibling; in hisi_pcie_pmu_validate_event_group()
426 struct perf_event *sibling; in hisi_pcie_pmu_get_event_idx() local
430 sibling = pcie_pmu->hw_events[idx]; in hisi_pcie_pmu_get_event_idx()
431 if (!sibling) { in hisi_pcie_pmu_get_event_idx()
438 if (hisi_pcie_pmu_cmp_event(sibling, event) && in hisi_pcie_pmu_get_event_idx()
[all …]
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| /linux-6.12.1/drivers/perf/ |
| D | qcom_l2_pmu.c | 442 struct perf_event *sibling; in l2_cache_event_init() local
479 for_each_sibling_event(sibling, event->group_leader) { in l2_cache_event_init()
480 if (sibling->pmu != event->pmu && in l2_cache_event_init()
481 !is_software_event(sibling)) { in l2_cache_event_init()
516 for_each_sibling_event(sibling, event->group_leader) { in l2_cache_event_init()
517 if ((sibling != event) && in l2_cache_event_init()
518 !is_software_event(sibling) && in l2_cache_event_init()
519 (L2_EVT_GROUP(sibling->attr.config) == in l2_cache_event_init()
523 sibling->attr.config, in l2_cache_event_init()
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| /linux-6.12.1/net/netfilter/ |
| D | nf_conntrack_pptp.c | 133 struct nf_conn *sibling; in destroy_sibling_or_exp() local
141 sibling = nf_ct_tuplehash_to_ctrack(h); in destroy_sibling_or_exp()
142 pr_debug("setting timeout of conntrack %p to 0\n", sibling); in destroy_sibling_or_exp()
143 sibling->proto.gre.timeout = 0; in destroy_sibling_or_exp()
144 sibling->proto.gre.stream_timeout = 0; in destroy_sibling_or_exp()
145 nf_ct_kill(sibling); in destroy_sibling_or_exp()
146 nf_ct_put(sibling); in destroy_sibling_or_exp()
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| /linux-6.12.1/arch/powerpc/platforms/85xx/ |
| D | smp.c | 390 int sibling = cpu_last_thread_sibling(cpu); in mpc85xx_smp_kexec_cpu_down() local
410 } else if (sibling == crashing_cpu) { in mpc85xx_smp_kexec_cpu_down()
414 if (cpu_thread_in_core(cpu) == 0 && cpu_thread_in_core(sibling) != 0) { in mpc85xx_smp_kexec_cpu_down()
416 disable_cpu = sibling; in mpc85xx_smp_kexec_cpu_down()
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| /linux-6.12.1/drivers/acpi/ |
| D | dock.c | 36 struct list_head sibling; member
120 list_for_each_entry(ds, &dock_stations, sibling) in find_dock_station()
178 list_for_each_entry(dock_station, &dock_stations, sibling) in is_dock_device()
599 INIT_LIST_HEAD(&dock_station->sibling); in acpi_dock_add()
622 list_add(&dock_station->sibling, &dock_stations); in acpi_dock_add()
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| /linux-6.12.1/arch/powerpc/kernel/ |
| D | pci_dn.c | 430 else if (dn->sibling) in pci_traverse_device_nodes()
432 nextdn = dn->sibling; in pci_traverse_device_nodes()
439 } while (dn->sibling == NULL); in pci_traverse_device_nodes()
440 nextdn = dn->sibling; in pci_traverse_device_nodes()
|