| /Linux-v5.4/mm/ |
| D | zsmalloc.c | 282 unsigned int class:CLASS_BITS + 1; member
521 *class_idx = zspage->class; in get_zspage_mapping()
528 zspage->class = class_idx; in set_zspage_mapping()
551 static inline void zs_stat_inc(struct size_class *class, in zs_stat_inc() argument
554 class->stats.objs[type] += cnt; in zs_stat_inc()
558 static inline void zs_stat_dec(struct size_class *class, in zs_stat_dec() argument
561 class->stats.objs[type] -= cnt; in zs_stat_dec()
565 static inline unsigned long zs_stat_get(struct size_class *class, in zs_stat_get() argument
568 return class->stats.objs[type]; in zs_stat_get()
588 static unsigned long zs_can_compact(struct size_class *class);
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| /Linux-v5.4/kernel/locking/ |
| D | lockdep_proc.c | 41 static void print_name(struct seq_file *m, struct lock_class *class) in print_name() argument
44 const char *name = class->name; in print_name()
47 name = __get_key_name(class->key, str); in print_name()
51 if (class->name_version > 1) in print_name()
52 seq_printf(m, "#%d", class->name_version); in print_name()
53 if (class->subclass) in print_name()
54 seq_printf(m, "/%d", class->subclass); in print_name()
60 struct lock_class *class = list_entry(v, struct lock_class, lock_entry); in l_show() local
69 seq_printf(m, "%p", class->key); in l_show()
71 seq_printf(m, " OPS:%8ld", debug_class_ops_read(class)); in l_show()
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| D | lockdep.c | 229 struct lock_class_stats lock_stats(struct lock_class *class) in lock_stats() argument
237 &per_cpu(cpu_lock_stats, cpu)[class - lock_classes]; in lock_stats()
258 void clear_lock_stats(struct lock_class *class) in clear_lock_stats() argument
264 &per_cpu(cpu_lock_stats, cpu)[class - lock_classes]; in clear_lock_stats()
268 memset(class->contention_point, 0, sizeof(class->contention_point)); in clear_lock_stats()
269 memset(class->contending_point, 0, sizeof(class->contending_point)); in clear_lock_stats()
272 static struct lock_class_stats *get_lock_stats(struct lock_class *class) in get_lock_stats() argument
274 return &this_cpu_ptr(cpu_lock_stats)[class - lock_classes]; in get_lock_stats()
416 static int class_filter(struct lock_class *class) in class_filter() argument
420 if (class->name_version == 1 && in class_filter()
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| /Linux-v5.4/drivers/base/ |
| D | class.c | 32 ret = class_attr->show(cp->class, class_attr, buf); in class_attr_show()
44 ret = class_attr->store(cp->class, class_attr, buf, count); in class_attr_store()
51 struct class *class = cp->class; in class_release() local
53 pr_debug("class '%s': release.\n", class->name); in class_release()
55 if (class->class_release) in class_release()
56 class->class_release(class); in class_release()
59 "be careful\n", class->name); in class_release()
67 struct class *class = cp->class; in class_child_ns_type() local
69 return class->ns_type; in class_child_ns_type()
87 int class_create_file_ns(struct class *cls, const struct class_attribute *attr, in class_create_file_ns()
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-driver-hid-srws1 | 1 What: /sys/class/leds/SRWS1::<serial>::RPM1
2 What: /sys/class/leds/SRWS1::<serial>::RPM2
3 What: /sys/class/leds/SRWS1::<serial>::RPM3
4 What: /sys/class/leds/SRWS1::<serial>::RPM4
5 What: /sys/class/leds/SRWS1::<serial>::RPM5
6 What: /sys/class/leds/SRWS1::<serial>::RPM6
7 What: /sys/class/leds/SRWS1::<serial>::RPM7
8 What: /sys/class/leds/SRWS1::<serial>::RPM8
9 What: /sys/class/leds/SRWS1::<serial>::RPM9
10 What: /sys/class/leds/SRWS1::<serial>::RPM10
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| D | sysfs-c2port | 1 What: /sys/class/c2port/
5 The /sys/class/c2port/ directory will contain files and
9 What: /sys/class/c2port/c2portX
13 The /sys/class/c2port/c2portX/ directory is related to X-th
17 What: /sys/class/c2port/c2portX/access
21 The /sys/class/c2port/c2portX/access file enable the access
25 What: /sys/class/c2port/c2portX/dev_id
29 The /sys/class/c2port/c2portX/dev_id file show the device ID
32 What: /sys/class/c2port/c2portX/flash_access
36 The /sys/class/c2port/c2portX/flash_access file enable the
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| D | sysfs-class-backlight-driver-adp8870 | 1 What: /sys/class/backlight/<backlight>/<ambient light zone>_max
2 What: /sys/class/backlight/<backlight>/l1_daylight_max
3 What: /sys/class/backlight/<backlight>/l2_bright_max
4 What: /sys/class/backlight/<backlight>/l3_office_max
5 What: /sys/class/backlight/<backlight>/l4_indoor_max
6 What: /sys/class/backlight/<backlight>/l5_dark_max
16 What: /sys/class/backlight/<backlight>/<ambient light zone>_dim
17 What: /sys/class/backlight/<backlight>/l2_bright_dim
18 What: /sys/class/backlight/<backlight>/l3_office_dim
19 What: /sys/class/backlight/<backlight>/l4_indoor_dim
[all …]
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| D | sysfs-class-pktcdvd | 6 What: /sys/class/pktcdvd/add
7 What: /sys/class/pktcdvd/remove
8 What: /sys/class/pktcdvd/device_map
25 What: /sys/class/pktcdvd/pktcdvd[0-7]/dev
26 What: /sys/class/pktcdvd/pktcdvd[0-7]/uevent
36 What: /sys/class/pktcdvd/pktcdvd[0-7]/stat/packets_started
37 What: /sys/class/pktcdvd/pktcdvd[0-7]/stat/packets_finished
38 What: /sys/class/pktcdvd/pktcdvd[0-7]/stat/kb_written
39 What: /sys/class/pktcdvd/pktcdvd[0-7]/stat/kb_read
40 What: /sys/class/pktcdvd/pktcdvd[0-7]/stat/kb_read_gather
[all …]
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| D | sysfs-class-devfreq | 1 What: /sys/class/devfreq/.../
10 What: /sys/class/devfreq/.../governor
14 The /sys/class/devfreq/.../governor show or set the name of the
17 What: /sys/class/devfreq/.../cur_freq
21 The /sys/class/devfreq/.../cur_freq shows the current
26 What: /sys/class/devfreq/.../target_freq
30 The /sys/class/devfreq/.../target_freq shows the next governor
33 What: /sys/class/devfreq/.../polling_interval
37 The /sys/class/devfreq/.../polling_interval shows and sets
44 (/sys/class/devfreq/.../central_polling is 0), this value
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| D | sysfs-pps | 1 What: /sys/class/pps/
5 The /sys/class/pps/ directory will contain files and
9 What: /sys/class/pps/ppsX/
13 The /sys/class/pps/ppsX/ directory is related to X-th
17 What: /sys/class/pps/ppsX/assert
21 The /sys/class/pps/ppsX/assert file reports the assert events
29 What: /sys/class/pps/ppsX/clear
33 The /sys/class/pps/ppsX/clear file reports the clear events
41 What: /sys/class/pps/ppsX/mode
45 The /sys/class/pps/ppsX/mode file reports the functioning
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| /Linux-v5.4/drivers/gpu/drm/i915/gt/ |
| D | intel_engine_user.c | 16 intel_engine_lookup_user(struct drm_i915_private *i915, u8 class, u8 instance) in intel_engine_lookup_user() argument
24 if (class < it->uabi_class) in intel_engine_lookup_user()
26 else if (class > it->uabi_class || in intel_engine_lookup_user()
58 if (uabi_classes[a->class] < uabi_classes[b->class]) in engine_cmp()
60 if (uabi_classes[a->class] > uabi_classes[b->class]) in engine_cmp()
130 const char *intel_engine_class_repr(u8 class) in intel_engine_class_repr() argument
139 if (class >= ARRAY_SIZE(uabi_names) || !uabi_names[class]) in intel_engine_class_repr()
142 return uabi_names[class]; in intel_engine_class_repr()
147 u8 class; member
162 if (GEM_DEBUG_WARN_ON(ring->class >= ARRAY_SIZE(map))) in legacy_ring_idx()
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| /Linux-v5.4/samples/bpf/ |
| D | ibumad_kern.c | 81 u8 class = ctx->mgmt_class; in on_ib_umad_read_recv() local
83 bpf_printk("ib_umad read recv : class 0x%x\n", class); in on_ib_umad_read_recv()
85 val = bpf_map_lookup_elem(&read_count, &class); in on_ib_umad_read_recv()
87 bpf_map_update_elem(&read_count, &class, &zero, BPF_NOEXIST); in on_ib_umad_read_recv()
88 val = bpf_map_lookup_elem(&read_count, &class); in on_ib_umad_read_recv()
101 u8 class = ctx->mgmt_class; in on_ib_umad_read_send() local
103 bpf_printk("ib_umad read send : class 0x%x\n", class); in on_ib_umad_read_send()
105 val = bpf_map_lookup_elem(&read_count, &class); in on_ib_umad_read_send()
107 bpf_map_update_elem(&read_count, &class, &zero, BPF_NOEXIST); in on_ib_umad_read_send()
108 val = bpf_map_lookup_elem(&read_count, &class); in on_ib_umad_read_send()
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| /Linux-v5.4/Documentation/driver-api/driver-model/ |
| D | class.rst | 7 A device class describes a type of device, like an audio or network
13 Each device class defines a set of semantics and a programming interface
14 that devices of that class adhere to. Device drivers are the
24 The device class structure looks like::
30 See the kerneldoc for the struct class.
32 A typical device class definition would look like::
40 Each device class structure should be exported in a header file so it
51 As devices are bound to drivers, they are added to the device class
57 The device is enumerated in the class. Each time a device is added to
58 the class, the class's devnum field is incremented and assigned to the
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| /Linux-v5.4/arch/arm/mach-omap2/ |
| D | omap_hwmod_2xxx_ipblock_data.c | 185 .class = &l3_hwmod_class,
192 .class = &l4_hwmod_class,
199 .class = &l4_hwmod_class,
206 .class = &mpu_hwmod_class,
213 .class = &iva_hwmod_class,
227 .class = &omap2xxx_timer_hwmod_class,
242 .class = &omap2xxx_timer_hwmod_class,
257 .class = &omap2xxx_timer_hwmod_class,
272 .class = &omap2xxx_timer_hwmod_class,
287 .class = &omap2xxx_timer_hwmod_class,
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| D | omap_hwmod_33xx_43xx_ipblock_data.c | 42 .class = &am33xx_l3_hwmod_class,
56 .class = &am33xx_l3_hwmod_class,
63 .class = &am33xx_l3_hwmod_class,
85 .class = &am33xx_l4_hwmod_class,
99 .class = &am33xx_l4_hwmod_class,
118 .class = &am33xx_mpu_hwmod_class,
153 .class = &am33xx_pruss_hwmod_class,
177 .class = &am33xx_gfx_hwmod_class,
200 .class = &am33xx_prcm_hwmod_class,
234 .class = &am33xx_aes0_hwmod_class,
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| D | omap_hwmod_7xx_data.c | 52 .class = &dra7xx_dmm_hwmod_class,
73 .class = &dra7xx_l3_hwmod_class,
87 .class = &dra7xx_l3_hwmod_class,
100 .class = &dra7xx_l3_hwmod_class,
122 .class = &dra7xx_l4_hwmod_class,
135 .class = &dra7xx_l4_hwmod_class,
148 .class = &dra7xx_l4_hwmod_class,
161 .class = &dra7xx_l4_hwmod_class,
174 .class = &dra7xx_l4_hwmod_class,
196 .class = &dra7xx_atl_hwmod_class,
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| D | omap_hwmod_81xx_data.c | 114 .class = &l3_hwmod_class,
121 .class = &l3_hwmod_class,
128 .class = &l3_hwmod_class,
135 .class = &l3_hwmod_class,
146 .class = &l4_hwmod_class,
158 .class = &l4_hwmod_class,
180 .class = &mpu_hwmod_class,
207 .class = &mpu_hwmod_class,
248 .class = &ti81xx_rtc_hwmod_class,
295 .class = &uart_class,
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| D | omap_hwmod.c | 272 if (!oh->class->sysc) { in _update_sysc_cache()
279 oh->_sysc_cache = omap_hwmod_read(oh, oh->class->sysc->sysc_offs); in _update_sysc_cache()
281 if (!(oh->class->sysc->sysc_flags & SYSC_NO_CACHE)) in _update_sysc_cache()
297 if (!oh->class->sysc) { in _write_sysconfig()
313 if (oh->class->unlock) in _write_sysconfig()
314 oh->class->unlock(oh); in _write_sysconfig()
316 omap_hwmod_write(v, oh, oh->class->sysc->sysc_offs); in _write_sysconfig()
318 if (oh->class->lock) in _write_sysconfig()
319 oh->class->lock(oh); in _write_sysconfig()
338 if (!oh->class->sysc || in _set_master_standbymode()
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| /Linux-v5.4/Documentation/ABI/stable/ |
| D | sysfs-class-infiniband | 4 What: /sys/class/infiniband/<device>/node_type
5 What: /sys/class/infiniband/<device>/node_guid
6 What: /sys/class/infiniband/<device>/sys_image_guid
19 What: /sys/class/infiniband/<device>/node_desc
29 What: /sys/class/infiniband/<device>/fw_ver
37 What: /sys/class/infiniband/<device>/ports/<port-num>/lid
38 What: /sys/class/infiniband/<device>/ports/<port-num>/rate
39 What: /sys/class/infiniband/<device>/ports/<port-num>/lid_mask_count
40 What: /sys/class/infiniband/<device>/ports/<port-num>/sm_sl
41 What: /sys/class/infiniband/<device>/ports/<port-num>/sm_lid
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| /Linux-v5.4/arch/powerpc/include/asm/ |
| D | spu_priv1.h | 20 void (*int_mask_and) (struct spu *spu, int class, u64 mask);
21 void (*int_mask_or) (struct spu *spu, int class, u64 mask);
22 void (*int_mask_set) (struct spu *spu, int class, u64 mask);
23 u64 (*int_mask_get) (struct spu *spu, int class);
24 void (*int_stat_clear) (struct spu *spu, int class, u64 stat);
25 u64 (*int_stat_get) (struct spu *spu, int class);
45 spu_int_mask_and (struct spu *spu, int class, u64 mask) in spu_int_mask_and() argument
47 spu_priv1_ops->int_mask_and(spu, class, mask); in spu_int_mask_and()
51 spu_int_mask_or (struct spu *spu, int class, u64 mask) in spu_int_mask_or() argument
53 spu_priv1_ops->int_mask_or(spu, class, mask); in spu_int_mask_or()
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| /Linux-v5.4/arch/powerpc/perf/ |
| D | mpc7450-pmu.c | 153 int pmc, class; in mpc7450_get_constraint() local
157 class = mpc7450_classify_event(event); in mpc7450_get_constraint()
158 if (class < 0) in mpc7450_get_constraint()
160 if (class == 4) { in mpc7450_get_constraint()
165 mask = classbits[class][0]; in mpc7450_get_constraint()
166 value = classbits[class][1]; in mpc7450_get_constraint()
265 int i, j, class, tuse; in mpc7450_compute_mmcr() local
277 class = mpc7450_classify_event(event[i]); in mpc7450_compute_mmcr()
278 if (class < 0) in mpc7450_compute_mmcr()
280 j = n_classevent[class]++; in mpc7450_compute_mmcr()
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| /Linux-v5.4/drivers/infiniband/hw/hfi1/ |
| D | device.c | 56 static struct class *class; variable
57 static struct class *user_class;
85 device = device_create(class, NULL, dev, NULL, "%s", name); in hfi1_cdev_init()
148 class = class_create(THIS_MODULE, class_name()); in dev_init()
149 if (IS_ERR(class)) { in dev_init()
150 ret = PTR_ERR(class); in dev_init()
155 class->devnode = hfi1_devnode; in dev_init()
162 class_destroy(class); in dev_init()
163 class = NULL; in dev_init()
176 class_destroy(class); in dev_cleanup()
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| /Linux-v5.4/arch/powerpc/platforms/cell/ |
| D | spu_priv1_mmio.c | 27 static void int_mask_and(struct spu *spu, int class, u64 mask) in int_mask_and() argument
31 old_mask = in_be64(&spu->priv1->int_mask_RW[class]); in int_mask_and()
32 out_be64(&spu->priv1->int_mask_RW[class], old_mask & mask); in int_mask_and()
35 static void int_mask_or(struct spu *spu, int class, u64 mask) in int_mask_or() argument
39 old_mask = in_be64(&spu->priv1->int_mask_RW[class]); in int_mask_or()
40 out_be64(&spu->priv1->int_mask_RW[class], old_mask | mask); in int_mask_or()
43 static void int_mask_set(struct spu *spu, int class, u64 mask) in int_mask_set() argument
45 out_be64(&spu->priv1->int_mask_RW[class], mask); in int_mask_set()
48 static u64 int_mask_get(struct spu *spu, int class) in int_mask_get() argument
50 return in_be64(&spu->priv1->int_mask_RW[class]); in int_mask_get()
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| /Linux-v5.4/lib/ |
| D | glob.c | 72 char const *class = pat + inverted; in glob_match() local
73 unsigned char a = *class++; in glob_match()
86 if (class[0] == '-' && class[1] != ']') { in glob_match()
87 b = class[1]; in glob_match()
92 class += 2; in glob_match()
96 } while ((a = *class++) != ']'); in glob_match()
100 pat = class; in glob_match()
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| /Linux-v5.4/drivers/char/agp/ |
| D | sis-agp.c | 242 .class = (PCI_CLASS_BRIDGE_HOST << 8),
250 .class = (PCI_CLASS_BRIDGE_HOST << 8),
258 .class = (PCI_CLASS_BRIDGE_HOST << 8),
266 .class = (PCI_CLASS_BRIDGE_HOST << 8),
274 .class = (PCI_CLASS_BRIDGE_HOST << 8),
282 .class = (PCI_CLASS_BRIDGE_HOST << 8),
290 .class = (PCI_CLASS_BRIDGE_HOST << 8),
298 .class = (PCI_CLASS_BRIDGE_HOST << 8),
306 .class = (PCI_CLASS_BRIDGE_HOST << 8),
314 .class = (PCI_CLASS_BRIDGE_HOST << 8),
[all …]
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