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Searched refs:hierarchy (Results 1 – 25 of 190) sorted by relevance

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/Linux-v5.15/tools/testing/selftests/landlock/
Dptrace_test.c62 FIXTURE(hierarchy) { }; in FIXTURE() argument
64 FIXTURE_VARIANT(hierarchy) { in FIXTURE_VARIANT() argument
86 FIXTURE_VARIANT_ADD(hierarchy, allow_without_domain) { in FIXTURE_VARIANT_ADD() argument
101 FIXTURE_VARIANT_ADD(hierarchy, allow_with_one_domain) { in FIXTURE_VARIANT_ADD() argument
115 FIXTURE_VARIANT_ADD(hierarchy, deny_with_parent_domain) { in FIXTURE_VARIANT_ADD() argument
130 FIXTURE_VARIANT_ADD(hierarchy, deny_with_sibling_domain) { in FIXTURE_VARIANT_ADD() argument
145 FIXTURE_VARIANT_ADD(hierarchy, allow_sibling_domain) { in FIXTURE_VARIANT_ADD() argument
161 FIXTURE_VARIANT_ADD(hierarchy, allow_with_nested_domain) { in FIXTURE_VARIANT_ADD() argument
177 FIXTURE_VARIANT_ADD(hierarchy, deny_with_nested_and_parent_domain) { in FIXTURE_VARIANT_ADD() argument
195 FIXTURE_VARIANT_ADD(hierarchy, deny_with_forked_domain) { in FIXTURE_VARIANT_ADD() argument
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/Linux-v5.15/security/landlock/
Druleset.c243 static inline void get_hierarchy(struct landlock_hierarchy *const hierarchy) in get_hierarchy() argument
245 if (hierarchy) in get_hierarchy()
246 refcount_inc(&hierarchy->usage); in get_hierarchy()
249 static void put_hierarchy(struct landlock_hierarchy *hierarchy) in put_hierarchy() argument
251 while (hierarchy && refcount_dec_and_test(&hierarchy->usage)) { in put_hierarchy()
252 const struct landlock_hierarchy *const freeme = hierarchy; in put_hierarchy()
254 hierarchy = hierarchy->parent; in put_hierarchy()
270 if (WARN_ON_ONCE(!dst || !dst->hierarchy)) in merge_ruleset()
343 if (WARN_ON_ONCE(!parent->hierarchy)) { in inherit_ruleset()
347 get_hierarchy(parent->hierarchy); in inherit_ruleset()
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Dptrace.c41 for (walker = child->hierarchy; walker; walker = walker->parent) { in domain_scope_le()
42 if (walker == parent->hierarchy) in domain_scope_le()
/Linux-v5.15/drivers/media/dvb-frontends/
Das102_fe.c125 switch (c->hierarchy) { in as102_fe_set_frontend()
127 tune_args.hierarchy = HIER_NONE; in as102_fe_set_frontend()
130 tune_args.hierarchy = HIER_ALPHA_1; in as102_fe_set_frontend()
133 tune_args.hierarchy = HIER_ALPHA_2; in as102_fe_set_frontend()
136 tune_args.hierarchy = HIER_ALPHA_4; in as102_fe_set_frontend()
139 tune_args.hierarchy = HIER_UNKNOWN; in as102_fe_set_frontend()
152 if ((tune_args.hierarchy != HIER_NONE) && in as102_fe_set_frontend()
169 tune_args.hierarchy, in as102_fe_set_frontend()
210 switch (tps.hierarchy) { in as102_fe_get_frontend()
212 c->hierarchy = HIERARCHY_NONE; in as102_fe_get_frontend()
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Dl64781.c157 if (p->hierarchy != HIERARCHY_NONE && in apply_frontend_param()
175 if ((int)p->hierarchy < HIERARCHY_NONE || in apply_frontend_param()
176 p->hierarchy > HIERARCHY_4) in apply_frontend_param()
200 if (p->hierarchy != HIERARCHY_NONE) in apply_frontend_param()
203 val0x06 = (p->hierarchy << 2) | p->modulation; in apply_frontend_param()
323 p->hierarchy = HIERARCHY_NONE; in get_frontend()
326 p->hierarchy = HIERARCHY_1; in get_frontend()
329 p->hierarchy = HIERARCHY_2; in get_frontend()
332 p->hierarchy = HIERARCHY_4; in get_frontend()
Dmt352.c201 if (op->hierarchy == HIERARCHY_AUTO || in mt352_set_parameters()
202 op->hierarchy == HIERARCHY_NONE) in mt352_set_parameters()
251 switch (op->hierarchy) { in mt352_set_parameters()
373 op->hierarchy = HIERARCHY_NONE; in mt352_get_parameters()
376 op->hierarchy = HIERARCHY_1; in mt352_get_parameters()
379 op->hierarchy = HIERARCHY_2; in mt352_get_parameters()
382 op->hierarchy = HIERARCHY_4; in mt352_get_parameters()
385 op->hierarchy = HIERARCHY_AUTO; in mt352_get_parameters()
Ddib3000mb.c224 switch (c->hierarchy) { in dib3000mb_set_frontend()
247 if (c->hierarchy == HIERARCHY_NONE) { in dib3000mb_set_frontend()
251 } else if (c->hierarchy != HIERARCHY_AUTO) { in dib3000mb_set_frontend()
328 c->hierarchy == HIERARCHY_AUTO || in dib3000mb_set_frontend()
504 c->hierarchy = HIERARCHY_NONE; in dib3000mb_get_frontend()
508 c->hierarchy = HIERARCHY_1; in dib3000mb_get_frontend()
512 c->hierarchy = HIERARCHY_2; in dib3000mb_get_frontend()
516 c->hierarchy = HIERARCHY_4; in dib3000mb_get_frontend()
529 c->hierarchy = HIERARCHY_NONE; in dib3000mb_get_frontend()
Dzl10353.c258 if (c->hierarchy == HIERARCHY_AUTO || in zl10353_set_parameters()
259 c->hierarchy == HIERARCHY_NONE) in zl10353_set_parameters()
308 switch (c->hierarchy) { in zl10353_set_parameters()
427 c->hierarchy = HIERARCHY_NONE; in zl10353_get_parameters()
430 c->hierarchy = HIERARCHY_1; in zl10353_get_parameters()
433 c->hierarchy = HIERARCHY_2; in zl10353_get_parameters()
436 c->hierarchy = HIERARCHY_4; in zl10353_get_parameters()
439 c->hierarchy = HIERARCHY_AUTO; in zl10353_get_parameters()
Dcx22702.c159 p->hierarchy = HIERARCHY_NONE; in cx22702_get_tps()
162 p->hierarchy = HIERARCHY_1; in cx22702_get_tps()
165 p->hierarchy = HIERARCHY_2; in cx22702_get_tps()
168 p->hierarchy = HIERARCHY_4; in cx22702_get_tps()
286 if ((p->hierarchy == HIERARCHY_AUTO) || in cx22702_set_tps()
321 switch (p->hierarchy) { /* mask 0x07 */ in cx22702_set_tps()
Dcx22700.c143 if ((int)p->hierarchy < HIERARCHY_NONE || in cx22700_set_tps()
144 p->hierarchy > HIERARCHY_4) in cx22700_set_tps()
156 val |= p->hierarchy - HIERARCHY_NONE; in cx22700_set_tps()
196 p->hierarchy = HIERARCHY_AUTO; in cx22700_get_tps()
198 p->hierarchy = HIERARCHY_NONE + (val & 0x7); in cx22700_get_tps()
Drtl2830.c326 c->hierarchy = HIERARCHY_NONE; in rtl2830_get_frontend()
329 c->hierarchy = HIERARCHY_1; in rtl2830_get_frontend()
332 c->hierarchy = HIERARCHY_2; in rtl2830_get_frontend()
335 c->hierarchy = HIERARCHY_4; in rtl2830_get_frontend()
431 unsigned int hierarchy, constellation; in rtl2830_read_status() local
448 hierarchy = (u8tmp >> 4) & 0x07; /* [6:4] */ in rtl2830_read_status()
449 if (hierarchy > HIERARCHY_NUM - 1) in rtl2830_read_status()
458 stmp = (constant[constellation][hierarchy] - in rtl2830_read_status()
Das102_fe_types.h101 uint8_t hierarchy; member
122 uint8_t hierarchy; member
Dcxd2820r_t.c179 c->hierarchy = HIERARCHY_NONE; in cxd2820r_get_frontend_t()
182 c->hierarchy = HIERARCHY_1; in cxd2820r_get_frontend_t()
185 c->hierarchy = HIERARCHY_2; in cxd2820r_get_frontend_t()
188 c->hierarchy = HIERARCHY_4; in cxd2820r_get_frontend_t()
Drtl2832.c582 c->hierarchy = HIERARCHY_NONE; in rtl2832_get_frontend()
585 c->hierarchy = HIERARCHY_1; in rtl2832_get_frontend()
588 c->hierarchy = HIERARCHY_2; in rtl2832_get_frontend()
591 c->hierarchy = HIERARCHY_4; in rtl2832_get_frontend()
687 unsigned hierarchy, constellation; in rtl2832_read_status() local
705 hierarchy = (u8tmp >> 4) & 0x07; /* [6:4] */ in rtl2832_read_status()
706 if (hierarchy > HIERARCHY_NUM - 1) in rtl2832_read_status()
715 tmp = (constant[constellation][hierarchy] - in rtl2832_read_status()
/Linux-v5.15/Documentation/admin-guide/cgroup-v1/
Dcgroups.rst60 A *hierarchy* is a set of cgroups arranged in a tree, such that
62 hierarchy, and a set of subsystems; each subsystem has system-specific
63 state attached to each cgroup in the hierarchy. Each hierarchy has
67 cgroups. Each hierarchy is a partition of all tasks in the system.
72 a cgroup. Those creations and assignments only affect the hierarchy
99 Multiple hierarchy support is provided to allow for situations where
102 hierarchy to be a natural division of tasks, without having to handle
108 separate hierarchy; at the other extreme, all subsystems
109 would be attached to the same hierarchy.
147 With only a single hierarchy, he now would potentially have to create
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Dpids.rst8 The process number controller is used to allow a cgroup hierarchy to stop any
13 preventable in the scope of a cgroup hierarchy by allowing resource limiting of
32 limit in the hierarchy is followed).
49 Then we create a hierarchy, set limits and attach processes to it::
68 not be able to overcome the most stringent limit in the hierarchy (in this case,
/Linux-v5.15/Documentation/core-api/irq/
Dirq-domain.rst235 interrupt controller and those irq_domains are organized into hierarchy.
236 When building irq_domain hierarchy, the irq_domain near to the device is
237 child and the irq_domain near to CPU is parent. So a hierarchy structure
248 There are four major interfaces to use hierarchy irq_domain:
259 Following changes are needed to support hierarchy irq_domain:
262 maintain irq_domain hierarchy information.
264 build hierarchy irq_data to match hierarchy irq_domains. The irq_data
266 3) new callbacks are added to struct irq_domain_ops to support hierarchy
269 With support of hierarchy irq_domain and hierarchy irq_data ready, an
272 IRQ. Now we could go one step further to support stacked(hierarchy)
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/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/
Drl.c39 int mlx5_create_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, in mlx5_create_scheduling_element_cmd() argument
52 hierarchy); in mlx5_create_scheduling_element_cmd()
64 int mlx5_modify_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, in mlx5_modify_scheduling_element_cmd() argument
80 hierarchy); in mlx5_modify_scheduling_element_cmd()
86 int mlx5_destroy_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy, in mlx5_destroy_scheduling_element_cmd() argument
96 hierarchy); in mlx5_destroy_scheduling_element_cmd()
Dmlx5_core.h146 int mlx5_create_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
148 int mlx5_modify_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
151 int mlx5_destroy_scheduling_element_cmd(struct mlx5_core_dev *dev, u8 hierarchy,
/Linux-v5.15/drivers/media/usb/dvb-usb-v2/
Dmxl111sf-demod.c171 enum fe_hierarchy *hierarchy) in mxl1x1sf_demod_get_tps_hierarchy() argument
181 *hierarchy = HIERARCHY_NONE; in mxl1x1sf_demod_get_tps_hierarchy()
184 *hierarchy = HIERARCHY_1; in mxl1x1sf_demod_get_tps_hierarchy()
187 *hierarchy = HIERARCHY_2; in mxl1x1sf_demod_get_tps_hierarchy()
190 *hierarchy = HIERARCHY_4; in mxl1x1sf_demod_get_tps_hierarchy()
523 &p->hierarchy); in mxl111sf_demod_get_frontend()
/Linux-v5.15/Documentation/userspace-api/
Dlandlock.rst25 file hierarchy, and the related filesystem actions are defined with `access
65 file hierarchy ``/usr``. Without another rule, write actions would then be
151 A bind mount mirrors a source file hierarchy to a destination. The destination
152 hierarchy is then composed of the exact same files, on which Landlock rules can
159 combined in a merge directory, result of the mount point. This merge hierarchy
161 on the merge hierarchy only reflects on the upper layer. From a Landlock
165 restrict the resulted merged hierarchy, and vice versa. Landlock users should
238 to its hierarchy. Because files are identified and restricted by their
239 hierarchy, moving or linking a file from one directory to another implies to
240 propagate the hierarchy constraints. To protect against privilege escalations
/Linux-v5.15/Documentation/devicetree/bindings/arm/omap/
Dprcm.txt4 a DT hierarchy. Each TI SoC can have multiple PRCM entities listed for it,
5 each describing one module and the clock hierarchy under it. see [1] for
/Linux-v5.15/drivers/clk/baikal-t1/
DKconfig11 in them are fed with clocks generated by a hierarchy of PLLs,
24 clocks hierarchy, right after an external reference oscillator
/Linux-v5.15/Documentation/devicetree/bindings/cpu/
Dcpu-topology.txt9 In a SMP system, the hierarchy of CPUs is defined through three entities that
17 The bottom hierarchy level sits at core or thread level depending on whether
21 threads existing in the system and map to the hierarchy level "thread" above.
23 in the system and map to the hierarchy level "core" above.
26 corresponding to the system hierarchy; syntactically they are defined as device
33 correspond to physical CPUs and are to be mapped to the hierarchy levels.
92 levels) since name uniqueness will be guaranteed by the device tree hierarchy.
/Linux-v5.15/drivers/media/usb/as102/
Das10x_cmd.c119 preq->body.set_tune.req.args.hierarchy = ptune->hierarchy; in as10x_cmd_set_tune()
245 ptps->hierarchy = prsp->body.get_tps.rsp.tps.hierarchy; in as10x_cmd_get_tps()

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