| /linux-6.14.4/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 …]
|
| /linux-6.14.4/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-6.14.4/tools/perf/pmu-events/arch/x86/sandybridge/ |
| D | cache.json | 654 …nd & prefetch code reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
664 …"BriefDescription": "Counts demand & prefetch code reads that hit in the LLC and sibling core snoo…
674 … demand & prefetch code reads that hit in the LLC and the snoops sent to sibling cores return clea…
704 …nd & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
714 …ounts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in eith…
724 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoo…
734 … demand & prefetch data reads that hit in the LLC and the snoops sent to sibling cores return clea…
754 …unts prefetch code reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
764 …tion": "Counts prefetch code reads that hit in the LLC and the snoops to sibling cores hit in eith…
774 …"BriefDescription": "Counts prefetch code reads that hit in the LLC and sibling core snoops are no…
[all …]
|
| /linux-6.14.4/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()
|
| /linux-6.14.4/kernel/ |
| D | resource.c | 64 while (!p->sibling && p->parent) { in next_resource()
69 return p->sibling; in next_resource()
197 new->sibling = tmp; in __request_resource()
202 p = &tmp->sibling; in __request_resource()
220 *p = tmp->sibling; in __release_resource()
222 for (chd = tmp->child;; chd = chd->sibling) { in __release_resource()
224 if (!(chd->sibling)) in __release_resource()
228 chd->sibling = tmp->sibling; in __release_resource()
233 p = &tmp->sibling; in __release_resource()
247 p = p->sibling; in __release_child_resources()
[all …]
|
| /linux-6.14.4/Documentation/admin-guide/hw-vuln/ |
| 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
|
| 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
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | cache.json | 902 …"BriefDescription": "Retired loads that hit sibling core's L2 in modified or unmodified states (Pr…
957 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
967 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
977 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
1077 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1087 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
1097 "BriefDescription": "Offcore code reads satisfied by the LLC and HITM in a sibling core",
1197 "BriefDescription": "Offcore requests satisfied by the LLC and not found in a sibling core",
1207 "BriefDescription": "Offcore requests satisfied by the LLC and HIT in a sibling core",
1217 "BriefDescription": "Offcore requests satisfied by the LLC and HITM in a sibling core",
[all …]
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | cache.json | 694 …and & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the li…
704 …and & prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the li…
714 …"BriefDescription": "Counts all demand & prefetch data reads that hit in the L3 and sibling core s…
754 …s all prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the li…
764 …s all prefetch data reads that hit in the L3 and the snoop to one of the sibling cores hits the li…
774 …"BriefDescription": "Counts all prefetch data reads that hit in the L3 and sibling core snoops are…
814 …n": "Counts prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the li…
824 …n": "Counts prefetch RFOs that hit in the L3 and the snoop to one of the sibling cores hits the li…
834 …"BriefDescription": "Counts prefetch RFOs that hit in the L3 and sibling core snoops are not neede…
854 …EADS.L3_HIT.HIT_OTHER_CORE_FWD hit in the L3 and the snoop to one of the sibling cores hits the li…
[all …]
|
| /linux-6.14.4/Documentation/devicetree/ |
| D | of_unittest.rst | 91 struct device_node *sibling;
96 considering only child and sibling pointers. There exists another pointer,
98 a particular level the child node and all the sibling nodes will have a parent
161 replaces the current child and turns it into its sibling. So, when the testcase
202 sibling compared to the earlier structure (Figure 2). After attaching first
204 (i.e. test-child0) to become a sibling and makes itself a child node,
223 node's parent to its sibling or attaches the previous sibling to the given
224 node's sibling, as appropriate. That is it :)
|
| /linux-6.14.4/tools/testing/selftests/powerpc/pmu/event_code_tests/ |
| D | group_constraint_thresh_cmp_test.c | 52 /* Expected to fail as sibling and leader event request different thresh_cmp bits */ in group_constraint_thresh_cmp()
60 /* Add the same thresh_cmp value for leader and sibling event in config1 */ in group_constraint_thresh_cmp()
63 /* Expected to succeed as sibling and leader event request same thresh_cmp bits */ in group_constraint_thresh_cmp()
75 /* Expected to fail as sibling and leader event request different thresh_cmp bits */ in group_constraint_thresh_cmp()
83 /* Expected to succeed as sibling and leader event request same thresh_cmp bits */ in group_constraint_thresh_cmp()
|
| D | group_constraint_mmcra_sample_test.c | 30 * as sibling event. in group_constraint_mmcra_sample()
37 /* Expected to fail as sibling event doesn't use same sampling bits as leader */ in group_constraint_mmcra_sample()
42 /* Expected to pass as sibling event use same sampling bits as leader */ in group_constraint_mmcra_sample()
|
| D | group_constraint_repeat_test.c | 31 * for leader and sibling event which is expected in group_constraint_repeat()
39 /* Expected to fail since sibling event is requesting same PMC as leader */ in group_constraint_repeat()
44 /* Expected to pass since sibling event is requesting different PMC */ in group_constraint_repeat()
|
| /linux-6.14.4/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()
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | cache.json | 782 …"BriefDescription": "Retired loads that hit sibling core's L2 in modified or unmodified states (Pr…
800 …"BriefDescription": "Load instructions retired that HIT modified data in sibling core (Precise Eve…
998 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
1008 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
1018 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
1118 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1128 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
1138 "BriefDescription": "Offcore code reads satisfied by the LLC and HITM in a sibling core",
1238 "BriefDescription": "Offcore requests satisfied by the LLC and not found in a sibling core",
1248 "BriefDescription": "Offcore requests satisfied by the LLC and HIT in a sibling core",
[all …]
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | cache.json | 902 …"BriefDescription": "Retired loads that hit sibling core's L2 in modified or unmodified states (Pr…
920 …"BriefDescription": "Load instructions retired that HIT modified data in sibling core (Precise Eve…
1002 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
1012 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
1022 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
1122 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1132 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
1142 "BriefDescription": "Offcore code reads satisfied by the LLC and HITM in a sibling core",
1242 "BriefDescription": "Offcore requests satisfied by the LLC and not found in a sibling core",
1252 "BriefDescription": "Offcore requests satisfied by the LLC and HIT in a sibling core",
[all …]
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/ivytown/ |
| D | cache.json | 717 …nd & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
727 …ounts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in eith…
737 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoo…
747 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoo…
767 …unts prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
777 …tion": "Counts prefetch data reads that hit in the LLC and the snoops to sibling cores hit in eith…
787 …"BriefDescription": "Counts prefetch data reads that hit in the LLC and sibling core snoops are no…
797 …"BriefDescription": "Counts prefetch data reads that hit in the LLC and sibling core snoop returne…
817 …eads (demand & prefetch) that hit in the LLC and the snoop to one of the sibling cores hits the li…
827 …code/rfo reads (demand & prefetch) that hit in the LLC and the snoops to sibling cores hit in eith…
[all …]
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| D | cache.json | 782 …"BriefDescription": "Retired loads that hit sibling core's L2 in modified or unmodified states (Pr…
800 …"BriefDescription": "Load instructions retired that HIT modified data in sibling core (Precise Eve…
1006 … "BriefDescription": "Offcore data reads satisfied by the LLC and not found in a sibling core",
1016 "BriefDescription": "Offcore data reads satisfied by the LLC and HIT in a sibling core",
1026 "BriefDescription": "Offcore data reads satisfied by the LLC and HITM in a sibling core",
1126 … "BriefDescription": "Offcore code reads satisfied by the LLC and not found in a sibling core",
1136 "BriefDescription": "Offcore code reads satisfied by the LLC and HIT in a sibling core",
1146 "BriefDescription": "Offcore code reads satisfied by the LLC and HITM in a sibling core",
1246 "BriefDescription": "Offcore requests satisfied by the LLC and not found in a sibling core",
1256 "BriefDescription": "Offcore requests satisfied by the LLC and HIT in a sibling core",
[all …]
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/jaketown/ |
| D | cache.json | 673 …nd & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
683 …ounts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in eith…
693 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoo…
703 …"BriefDescription": "Counts demand & prefetch data reads that hit in the LLC and sibling core snoo…
723 …unts prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the li…
733 …tion": "Counts prefetch data reads that hit in the LLC and the snoops to sibling cores hit in eith…
743 …"BriefDescription": "Counts prefetch data reads that hit in the LLC and sibling core snoops are no…
753 …"BriefDescription": "Counts prefetch data reads that hit in the LLC and sibling core snoop returne…
783 …eads (demand & prefetch) that hit in the LLC and the snoop to one of the sibling cores hits the li…
793 …code/rfo reads (demand & prefetch) that hit in the LLC and the snoops to sibling cores hit in eith…
[all …]
|
| /linux-6.14.4/tools/testing/selftests/seccomp/ |
| D | seccomp_bpf.c | 2549 struct tsync_sibling sibling[TSYNC_SIBLINGS]; in FIXTURE() local
2571 memset(&self->sibling, 0, sizeof(self->sibling)); in FIXTURE_SETUP()
2586 self->sibling[0].tid = 0; in FIXTURE_SETUP()
2587 self->sibling[0].cond = &self->cond; in FIXTURE_SETUP()
2588 self->sibling[0].started = &self->started; in FIXTURE_SETUP()
2589 self->sibling[0].mutex = &self->mutex; in FIXTURE_SETUP()
2590 self->sibling[0].diverge = 0; in FIXTURE_SETUP()
2591 self->sibling[0].num_waits = 1; in FIXTURE_SETUP()
2592 self->sibling[0].prog = &self->root_prog; in FIXTURE_SETUP()
2593 self->sibling[0].metadata = _metadata; in FIXTURE_SETUP()
[all …]
|
| /linux-6.14.4/drivers/base/ |
| D | cacheinfo.c | 405 unsigned int sibling, index, sib_index; in cache_shared_cpu_map_remove() local
409 for_each_cpu(sibling, &this_leaf->shared_cpu_map) { in cache_shared_cpu_map_remove()
410 if (sibling == cpu || !per_cpu_cacheinfo(sibling)) in cache_shared_cpu_map_remove()
413 for (sib_index = 0; sib_index < cache_leaves(sibling); sib_index++) { in cache_shared_cpu_map_remove()
414 sib_leaf = per_cpu_cacheinfo_idx(sibling, sib_index); in cache_shared_cpu_map_remove()
427 cpumask_clear_cpu(sibling, &this_leaf->shared_cpu_map); in cache_shared_cpu_map_remove()
887 unsigned int sibling; in cpu_map_shared_cache() local
902 /* shared_cpu_map of offlined CPU will be cleared, so use sibling map */ in cpu_map_shared_cache()
903 for_each_cpu(sibling, &llc->shared_cpu_map) { in cpu_map_shared_cache()
904 if (sibling == cpu || !last_level_cache_is_valid(sibling)) in cpu_map_shared_cache()
[all …]
|
| /linux-6.14.4/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()
|
| /linux-6.14.4/tools/perf/pmu-events/arch/x86/haswell/ |
| D | cache.json | 719 …"Counts all demand & prefetch code reads hit in the L3 and the snoops to sibling cores hit in eith…
729 …l demand & prefetch data reads hit in the L3 and the snoop to one of the sibling cores hits the li…
739 …"Counts all demand & prefetch data reads hit in the L3 and the snoops to sibling cores hit in eith…
749 …"BriefDescription": "hit in the L3 and the snoop to one of the sibling cores hits the line in M st…
759 …"BriefDescription": "hit in the L3 and the snoops to sibling cores hit in either E/S state and the…
779 …nts all demand & prefetch RFOs hit in the L3 and the snoop to one of the sibling cores hits the li…
789 …ion": "Counts all demand & prefetch RFOs hit in the L3 and the snoops to sibling cores hit in eith…
799 … "Counts all demand code reads hit in the L3 and the snoop to one of the sibling cores hits the li…
809 …"BriefDescription": "Counts all demand code reads hit in the L3 and the snoops to sibling cores hi…
819 …on": "Counts demand data reads hit in the L3 and the snoop to one of the sibling cores hits the li…
[all …]
|
| /linux-6.14.4/drivers/gpu/drm/i915/gt/ |
| D | intel_execlists_submission.c | 557 * After this point, the rq may be transferred to a new sibling, so in kick_siblings()
1411 goto unlock; /* lost the race to a sibling */ in execlists_dequeue()
1424 return; /* leave this for another sibling */ in execlists_dequeue()
3621 * the rb_node into a sibling. in rcu_virtual_context_destroy()
3627 struct intel_engine_cs *sibling = ve->siblings[n]; in rcu_virtual_context_destroy() local
3628 struct rb_node *node = &ve->nodes[sibling->id].rb; in rcu_virtual_context_destroy()
3633 spin_lock_irq(&sibling->sched_engine->lock); in rcu_virtual_context_destroy()
3637 rb_erase_cached(node, &sibling->execlists.virtual); in rcu_virtual_context_destroy()
3639 spin_unlock_irq(&sibling->sched_engine->lock); in rcu_virtual_context_destroy()
3682 * Pick a random sibling on starting to help spread the load around. in virtual_engine_initial_hint()
[all …]
|
| /linux-6.14.4/arch/x86/kernel/ |
| D | smpboot.c | 109 /* Representing CPUs for which sibling maps can be computed */
352 "sched: CPU #%d's %s-sibling CPU #%d is not on the same node! " in topology_sane()
1163 int sibling; in remove_siblinginfo() local
1166 for_each_cpu(sibling, topology_core_cpumask(cpu)) { in remove_siblinginfo()
1167 cpumask_clear_cpu(cpu, topology_core_cpumask(sibling)); in remove_siblinginfo()
1169 * last thread sibling in this cpu core going down in remove_siblinginfo()
1172 cpu_data(sibling).booted_cores--; in remove_siblinginfo()
1175 for_each_cpu(sibling, topology_die_cpumask(cpu)) in remove_siblinginfo()
1176 cpumask_clear_cpu(cpu, topology_die_cpumask(sibling)); in remove_siblinginfo()
1178 for_each_cpu(sibling, topology_sibling_cpumask(cpu)) { in remove_siblinginfo()
[all …]
|