| /linux/tools/lib/ |
| H A D | rbtree.c | 78 struct rb_node *parent = rb_parent(old); in __rb_rotate_set_parents() local
81 __rb_change_child(old, new, parent, root); in __rb_rotate_set_parents()
88 struct rb_node *parent = rb_red_parent(node), *gparent, *tmp; in __rb_insert() local
94 if (unlikely(!parent)) { in __rb_insert()
110 if(rb_is_black(parent)) in __rb_insert()
113 gparent = rb_red_parent(parent); in __rb_insert()
116 if (parent != tmp) { /* parent == gparent->rb_left */ in __rb_insert()
132 rb_set_parent_color(parent, gparent, RB_BLACK); in __rb_insert()
134 parent = rb_parent(node); in __rb_insert()
135 rb_set_parent_color(node, parent, RB_RED); in __rb_insert()
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| /linux/lib/ |
| H A D | rbtree.c | 78 struct rb_node *parent = rb_parent(old); in __rb_rotate_set_parents() local
81 __rb_change_child(old, new, parent, root); in __rb_rotate_set_parents()
88 struct rb_node *parent = rb_red_parent(node), *gparent, *tmp; in __rb_insert() local
94 if (unlikely(!parent)) { in __rb_insert()
110 if(rb_is_black(parent)) in __rb_insert()
113 gparent = rb_red_parent(parent); in __rb_insert()
116 if (parent != tmp) { /* parent == gparent->rb_left */ in __rb_insert()
132 rb_set_parent_color(parent, gparent, RB_BLACK); in __rb_insert()
134 parent = rb_parent(node); in __rb_insert()
135 rb_set_parent_color(node, parent, RB_RED); in __rb_insert()
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| /linux/arch/s390/kvm/ |
| H A D | gmap-vsie.c | 38 static struct gmap *gmap_find_shadow(struct gmap *parent, unsigned long asce, int edat_level) in gmap_find_shadow() argument
42 lockdep_assert_held(&parent->shadow_lock); in gmap_find_shadow()
43 list_for_each_entry(sg, &parent->children, list) { in gmap_find_shadow()
69 struct gmap *gmap_shadow(struct gmap *parent, unsigned long asce, int edat_level) in gmap_shadow() argument
75 if (KVM_BUG_ON(parent->mm->context.allow_gmap_hpage_1m, (struct kvm *)parent->private) || in gmap_shadow()
76 KVM_BUG_ON(gmap_is_shadow(parent), (struct kvm *)parent->private)) in gmap_shadow()
78 spin_lock(&parent->shadow_lock); in gmap_shadow()
79 sg = gmap_find_shadow(parent, asce, edat_level); in gmap_shadow()
80 spin_unlock(&parent->shadow_lock); in gmap_shadow()
90 new->mm = parent->mm; in gmap_shadow()
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| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | sch_offload.sh | 44 sed s/root/parent\ root/ |
129 local parent=$1; shift
136 $cmd $(printf %x: $parent) "$@"
138 if ((parent == 0)); then
141 locus=$(printf "parent %x:1" $parent)
151 local parent=$1; shift
154 if ((parent != 0)); then
155 kind=$(qdisc_stats_get $h1 $parent: .kind)
170 with_qdiscs $handle $parent "$@" -- check_all_offloaded
171 log_test $(get_name $parent "$@")" offloaded"
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| /linux/drivers/vfio/mdev/ |
| H A D | mdev_core.c | 29 struct mdev_parent *parent = mdev->type->parent; in mdev_device_remove_common() local
33 lockdep_assert_held(&parent->unreg_sem); in mdev_device_remove_common()
59 int mdev_register_parent(struct mdev_parent *parent, struct device *dev, in mdev_register_parent() argument
67 memset(parent, 0, sizeof(*parent)); in mdev_register_parent()
68 init_rwsem(&parent->unreg_sem); in mdev_register_parent()
69 parent->dev = dev; in mdev_register_parent()
70 parent->mdev_driver = mdev_driver; in mdev_register_parent()
71 parent->types = types; in mdev_register_parent()
72 parent->nr_types = nr_types; in mdev_register_parent()
73 atomic_set(&parent->available_instances, mdev_driver->max_instances); in mdev_register_parent()
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| /linux/drivers/i2c/ |
| H A D | i2c-mux.c | 44 struct i2c_adapter *parent = muxc->parent; in __i2c_mux_master_xfer() local
51 ret = __i2c_transfer(parent, msgs, num); in __i2c_mux_master_xfer()
63 struct i2c_adapter *parent = muxc->parent; in i2c_mux_master_xfer() local
70 ret = i2c_transfer(parent, msgs, num); in i2c_mux_master_xfer()
84 struct i2c_adapter *parent = muxc->parent; in __i2c_mux_smbus_xfer() local
91 ret = __i2c_smbus_xfer(parent, addr, flags, in __i2c_mux_smbus_xfer()
106 struct i2c_adapter *parent = muxc->parent; in i2c_mux_smbus_xfer() local
113 ret = i2c_smbus_xfer(parent, addr, flags, in i2c_mux_smbus_xfer()
125 struct i2c_adapter *parent = priv->muxc->parent; in i2c_mux_functionality() local
127 return parent->algo->functionality(parent); in i2c_mux_functionality()
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| /linux/drivers/clk/ |
| H A D | clk-gate_test.c | 31 struct clk_hw *parent; in clk_gate_register_test_parent_names() local
34 parent = clk_hw_register_fixed_rate(NULL, "test_parent", NULL, 0, in clk_gate_register_test_parent_names()
36 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, parent); in clk_gate_register_test_parent_names()
41 KUNIT_EXPECT_PTR_EQ(test, parent, clk_hw_get_parent(ret)); in clk_gate_register_test_parent_names()
44 clk_hw_unregister_fixed_rate(parent); in clk_gate_register_test_parent_names()
49 struct clk_hw *parent; in clk_gate_register_test_parent_data() local
53 parent = clk_hw_register_fixed_rate(NULL, "test_parent", NULL, 0, in clk_gate_register_test_parent_data()
55 KUNIT_ASSERT_NOT_ERR_OR_NULL(test, parent); in clk_gate_register_test_parent_data()
56 pdata.hw = parent; in clk_gate_register_test_parent_data()
61 KUNIT_EXPECT_PTR_EQ(test, parent, clk_hw_get_parent(ret)); in clk_gate_register_test_parent_data()
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| /linux/kernel/ |
| H A D | audit_watch.c | 41 struct audit_parent *parent; /* associated parent */ member
58 static void audit_free_parent(struct audit_parent *parent) in audit_free_parent() argument
60 WARN_ON(!list_empty(&parent->watches)); in audit_free_parent()
61 kfree(parent); in audit_free_parent()
66 struct audit_parent *parent; in audit_watch_free_mark() local
68 parent = container_of(entry, struct audit_parent, mark); in audit_watch_free_mark()
69 audit_free_parent(parent); in audit_watch_free_mark()
72 static void audit_get_parent(struct audit_parent *parent) in audit_get_parent() argument
74 if (likely(parent)) in audit_get_parent()
75 fsnotify_get_mark(&parent->mark); in audit_get_parent()
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| /linux/include/linux/ |
| H A D | debugfs.h | 78 struct dentry *debugfs_lookup(const char *name, struct dentry *parent);
81 struct dentry *parent, void *data,
85 struct dentry *parent, void *data,
125 #define debugfs_create_file(name, mode, parent, data, fops) \ argument
131 (name, mode, parent, data, NULL, fops)
133 #define debugfs_create_file_aux(name, mode, parent, data, aux, fops) \ argument
139 (name, mode, parent, data, aux, fops)
142 struct dentry *parent, void *data,
146 struct dentry *parent, void *data,
150 struct dentry *debugfs_create_dir(const char *name, struct dentry *parent);
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| H A D | proc_fs.h | 100 struct proc_dir_entry *parent, const struct seq_operations *ops,
102 #define proc_create_seq_data(name, mode, parent, ops, data) \ argument
103 proc_create_seq_private(name, mode, parent, ops, 0, data)
104 #define proc_create_seq(name, mode, parent, ops) \ argument
105 proc_create_seq_private(name, mode, parent, ops, 0, NULL)
107 struct proc_dir_entry *parent,
109 #define proc_create_single(name, mode, parent, show) \ argument
110 proc_create_single_data(name, mode, parent, show, NULL)
117 struct proc_dir_entry *proc_create(const char *name, umode_t mode, struct proc_dir_entry *parent, c…
136 struct proc_dir_entry *parent, const struct seq_operations *ops,
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| H A D | rbtree.h | 59 static inline void rb_link_node(struct rb_node *node, struct rb_node *parent, in rb_link_node() argument
62 node->__rb_parent_color = (unsigned long)parent; in rb_link_node()
68 static inline void rb_link_node_rcu(struct rb_node *node, struct rb_node *parent, in rb_link_node_rcu() argument
71 node->__rb_parent_color = (unsigned long)parent; in rb_link_node_rcu()
169 struct rb_node *parent = NULL; in rb_add_cached() local
173 parent = *link; in rb_add_cached()
174 if (less(node, parent)) { in rb_add_cached()
175 link = &parent->rb_left; in rb_add_cached()
177 link = &parent->rb_right; in rb_add_cached()
182 rb_link_node(node, parent, link); in rb_add_cached()
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| H A D | rbtree_augmented.h | 69 struct rb_node *parent = NULL; in rb_add_augmented_cached() local
73 parent = *link; in rb_add_augmented_cached()
74 if (less(node, parent)) { in rb_add_augmented_cached()
75 link = &parent->rb_left; in rb_add_augmented_cached()
77 link = &parent->rb_right; in rb_add_augmented_cached()
82 rb_link_node(node, parent, link); in rb_add_augmented_cached()
83 augment->propagate(parent, NULL); /* suboptimal */ in rb_add_augmented_cached()
196 struct rb_node *parent, struct rb_root *root) in __rb_change_child() argument
198 if (parent) { in __rb_change_child()
199 if (parent->rb_left == old) in __rb_change_child()
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| /linux/drivers/edac/ |
| H A D | debugfs.c | 60 struct dentry *parent; in edac_create_debugfs_nodes() local
64 parent = debugfs_create_dir(mci->dev.kobj.name, edac_debugfs); in edac_create_debugfs_nodes()
69 debugfs_create_u8(name, S_IRUGO | S_IWUSR, parent, in edac_create_debugfs_nodes()
73 debugfs_create_bool("fake_inject_ue", S_IRUGO | S_IWUSR, parent, in edac_create_debugfs_nodes()
76 debugfs_create_u16("fake_inject_count", S_IRUGO | S_IWUSR, parent, in edac_create_debugfs_nodes()
79 debugfs_create_file("fake_inject", S_IWUSR, parent, &mci->dev, in edac_create_debugfs_nodes()
82 mci->debugfs = parent; in edac_create_debugfs_nodes()
97 edac_debugfs_create_dir_at(const char *dirname, struct dentry *parent) in edac_debugfs_create_dir_at() argument
99 return debugfs_create_dir(dirname, parent); in edac_debugfs_create_dir_at()
113 edac_debugfs_create_file(const char *name, umode_t mode, struct dentry *parent, in edac_debugfs_create_file() argument
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| /linux/sound/hda/codecs/side-codecs/ |
| H A D | hda_component.c | 18 void hda_component_acpi_device_notify(struct hda_component_parent *parent, in hda_component_acpi_device_notify() argument
24 guard(mutex)(&parent->mutex); in hda_component_acpi_device_notify()
25 for (i = 0; i < ARRAY_SIZE(parent->comps); i++) { in hda_component_acpi_device_notify()
26 comp = hda_component_from_index(parent, i); in hda_component_acpi_device_notify()
34 struct hda_component_parent *parent, in hda_component_manager_bind_acpi_notifications() argument
43 adev = parent->comps[0].adev; in hda_component_manager_bind_acpi_notifications()
47 for (i = 0; i < ARRAY_SIZE(parent->comps); i++) { in hda_component_manager_bind_acpi_notifications()
48 comp = hda_component_from_index(parent, i); in hda_component_manager_bind_acpi_notifications()
69 struct hda_component_parent *parent, in hda_component_manager_unbind_acpi_notifications() argument
75 adev = parent->comps[0].adev; in hda_component_manager_unbind_acpi_notifications()
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| H A D | hda_component.h | 38 void hda_component_acpi_device_notify(struct hda_component_parent *parent,
41 struct hda_component_parent *parent,
44 struct hda_component_parent *parent,
47 static inline void hda_component_acpi_device_notify(struct hda_component_parent *parent, in hda_component_acpi_device_notify() argument
55 struct hda_component_parent *parent, in hda_component_manager_bind_acpi_notifications() argument
64 struct hda_component_parent *parent, in hda_component_manager_unbind_acpi_notifications() argument
70 void hda_component_manager_playback_hook(struct hda_component_parent *parent, int action);
73 struct hda_component_parent *parent, int count,
78 void hda_component_manager_free(struct hda_component_parent *parent,
81 int hda_component_manager_bind(struct hda_codec *cdc, struct hda_component_parent *parent);
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| /linux/include/trace/events/ |
| H A D | qdisc.h | 28 __field( u32, parent )
40 __entry->parent = qdisc->parent;
45 __entry->ifindex, __entry->handle, __entry->parent,
61 __field(u32, parent)
70 __entry->parent = qdisc->parent;
74 __entry->ifindex, __entry->handle, __entry->parent, __entry->skbaddr)
86 __field( u32, parent )
93 __entry->parent = q->parent;
98 __get_str(kind), TC_H_MAJ(__entry->parent) >> 16, TC_H_MIN(__entry->parent),
111 __field( u32, parent )
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| /linux/drivers/clk/imx/ |
| H A D | clk.h | 118 #define imx_clk_gate_exclusive(name, parent, reg, shift, exclusive_mask) \ argument
119 to_clk(imx_clk_hw_gate_exclusive(name, parent, reg, shift, exclusive_mask))
124 #define imx_clk_fixed_factor(name, parent, mult, div) \ argument
125 to_clk(imx_clk_hw_fixed_factor(name, parent, mult, div))
127 #define imx_clk_divider(name, parent, reg, shift, width) \ argument
128 to_clk(imx_clk_hw_divider(name, parent, reg, shift, width))
130 #define imx_clk_divider_flags(name, parent, reg, shift, width, flags) \ argument
131 to_clk(imx_clk_hw_divider_flags(name, parent, reg, shift, width, flags))
133 #define imx_clk_gate(name, parent, reg, shift) \ argument
134 to_clk(imx_clk_hw_gate(name, parent, reg, shift))
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| /linux/tools/testing/selftests/cgroup/ |
| H A D | test_kmem.c | 129 static int cg_run_in_subcgroups(const char *parent, in cg_run_in_subcgroups() argument
137 child = cg_name_indexed(parent, "child", i); in cg_run_in_subcgroups()
171 char *parent; in test_kmem_memcg_deletion() local
173 parent = cg_name(root, "kmem_memcg_deletion_test"); in test_kmem_memcg_deletion()
174 if (!parent) in test_kmem_memcg_deletion()
177 if (cg_create(parent)) in test_kmem_memcg_deletion()
180 if (cg_write(parent, "cgroup.subtree_control", "+memory")) in test_kmem_memcg_deletion()
183 if (cg_run_in_subcgroups(parent, alloc_kmem_smp, NULL, 100)) in test_kmem_memcg_deletion()
186 current = cg_read_long(parent, "memory.current"); in test_kmem_memcg_deletion()
187 anon = cg_read_key_long(parent, "memory.stat", "anon "); in test_kmem_memcg_deletion()
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| H A D | test_cpuset.c | 33 const char *parent = arg; in do_controller_fn() local
41 if (cg_write(parent, "cgroup.subtree_control", "+cpuset")) in do_controller_fn()
47 if (cg_write(parent, "cgroup.subtree_control", "-cpuset")) in do_controller_fn()
67 char *parent = NULL, *child_src = NULL, *child_dst = NULL; in test_cpuset_perms_object() local
73 parent = cg_name(root, "cpuset_test_0"); in test_cpuset_perms_object()
74 if (!parent) in test_cpuset_perms_object()
76 parent_procs = cg_name(parent, "cgroup.procs"); in test_cpuset_perms_object()
79 if (cg_create(parent)) in test_cpuset_perms_object()
82 child_src = cg_name(parent, "cpuset_test_1"); in test_cpuset_perms_object()
91 child_dst = cg_name(parent, "cpuset_test_2"); in test_cpuset_perms_object()
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| H A D | test_core.c | 286 char *grandparent = NULL, *parent = NULL, *child = NULL; in test_cgcore_invalid_domain() local
292 parent = cg_name(root, "cg_test_grandparent/cg_test_parent"); in test_cgcore_invalid_domain()
294 if (!parent || !child || !grandparent) in test_cgcore_invalid_domain()
300 if (cg_create(parent)) in test_cgcore_invalid_domain()
306 if (cg_write(parent, "cgroup.type", "threaded")) in test_cgcore_invalid_domain()
334 if (parent) in test_cgcore_invalid_domain()
335 cg_destroy(parent); in test_cgcore_invalid_domain()
339 free(parent); in test_cgcore_invalid_domain()
351 char *parent = NULL, *child = NULL; in test_cgcore_parent_becomes_threaded() local
356 parent = cg_name(root, "cg_test_parent"); in test_cgcore_parent_becomes_threaded()
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| /linux/fs/sysfs/ |
| H A D | dir.c | 21 void sysfs_warn_dup(struct kernfs_node *parent, const char *name) in sysfs_warn_dup() argument
27 kernfs_path(parent, buf, PATH_MAX); in sysfs_warn_dup()
42 struct kernfs_node *parent, *kn; in sysfs_create_dir_ns() local
49 if (kobj->parent) in sysfs_create_dir_ns()
50 parent = kobj->parent->sd; in sysfs_create_dir_ns()
52 parent = sysfs_root_kn; in sysfs_create_dir_ns()
54 if (!parent) in sysfs_create_dir_ns()
59 kn = kernfs_create_dir_ns(parent, kobject_name(kobj), 0755, uid, gid, in sysfs_create_dir_ns()
63 sysfs_warn_dup(parent, kobject_name(kobj)); in sysfs_create_dir_ns()
108 struct kernfs_node *parent; in sysfs_rename_dir_ns() local
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| H A D | symlink.c | 20 static int sysfs_do_create_link_sd(struct kernfs_node *parent, in sysfs_do_create_link_sd() argument
26 if (WARN_ON(!name || !parent)) in sysfs_do_create_link_sd()
44 kn = kernfs_create_link(parent, name, target); in sysfs_do_create_link_sd()
51 sysfs_warn_dup(parent, name); in sysfs_do_create_link_sd()
70 struct kernfs_node *parent = NULL; in sysfs_do_create_link() local
73 parent = sysfs_root_kn; in sysfs_do_create_link()
75 parent = kobj->sd; in sysfs_do_create_link()
77 if (!parent) in sysfs_do_create_link()
80 return sysfs_do_create_link_sd(parent, target, name, warn); in sysfs_do_create_link()
145 struct kernfs_node *parent = NULL; in sysfs_remove_link() local
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| /linux/drivers/mfd/ |
| H A D | ls2k-bmc-core.c | 190 static bool ls2k_bmc_pcie_is_connected(struct pci_dev *parent, struct ls2k_bmc_ddata *ddata) in ls2k_bmc_pcie_is_connected() argument
195 base = pci_iomap(parent, 0, LS7A_PCI_CFG_SIZE); in ls2k_bmc_pcie_is_connected()
206 pci_iounmap(parent, base); in ls2k_bmc_pcie_is_connected()
211 pci_iounmap(parent, base); in ls2k_bmc_pcie_is_connected()
215 static void ls2k_bmc_restore_bridge_pci_data(struct pci_dev *parent, struct ls2k_bmc_ddata *ddata) in ls2k_bmc_restore_bridge_pci_data() argument
219 pci_write_config_dword(parent, PCI_COMMAND, ddata->bridge_pci_data.pci_command); in ls2k_bmc_restore_bridge_pci_data()
222 pci_write_config_dword(parent, base, ddata->bridge_pci_data.base_address[i]); in ls2k_bmc_restore_bridge_pci_data()
224 pci_write_config_dword(parent, PCI_ROM_ADDRESS, ddata->bridge_pci_data.rom_addreess); in ls2k_bmc_restore_bridge_pci_data()
225 pci_write_config_dword(parent, PCI_INTERRUPT_LINE, ddata->bridge_pci_data.interrupt_line); in ls2k_bmc_restore_bridge_pci_data()
227 pci_write_config_dword(parent, parent->msi_cap + PCI_MSI_ADDRESS_LO, in ls2k_bmc_restore_bridge_pci_data()
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| /linux/drivers/platform/surface/ |
| H A D | surface_aggregator_registry.c | 45 .parent = &ssam_node_root,
51 .parent = &ssam_node_root,
57 .parent = &ssam_node_root,
63 .parent = &ssam_node_root,
69 .parent = &ssam_node_hub_base,
75 .parent = &ssam_node_root,
88 .parent = &ssam_node_root,
95 .parent = &ssam_node_root,
101 .parent = &ssam_node_root,
107 .parent = &ssam_node_root,
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_gt_sriov_pf_debugfs.c | 165 static void pf_add_policy_attrs(struct xe_gt *gt, struct dentry *parent) in pf_add_policy_attrs() argument
167 xe_gt_assert(gt, gt == extract_gt(parent)); in pf_add_policy_attrs()
168 xe_gt_assert(gt, PFID == extract_vfid(parent)); in pf_add_policy_attrs()
170 debugfs_create_file_unsafe("reset_engine", 0644, parent, parent, &reset_engine_fops); in pf_add_policy_attrs()
171 debugfs_create_file_unsafe("sched_if_idle", 0644, parent, parent, &sched_if_idle_fops); in pf_add_policy_attrs()
172 debugfs_create_file_unsafe("sample_period_ms", 0644, parent, parent, &sample_period_fops); in pf_add_policy_attrs()
300 static void pf_add_config_attrs(struct xe_gt *gt, struct dentry *parent, unsigned int vfid) in MAKE_XE_GUC_KLV_THRESHOLDS_SET()
302 xe_gt_assert(gt, gt == extract_gt(parent)); in MAKE_XE_GUC_KLV_THRESHOLDS_SET()
303 xe_gt_assert(gt, vfid == extract_vfid(parent)); in MAKE_XE_GUC_KLV_THRESHOLDS_SET()
307 0644, parent, parent, &ggtt_fops); in MAKE_XE_GUC_KLV_THRESHOLDS_SET()
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