| /linux-6.12.1/Documentation/networking/device_drivers/ethernet/toshiba/ |
| D | spider_net.rst | 28 There are three primary states that a descriptor can be in: "empty",
29 "full" and "not-in-use". An "empty" or "ready" descriptor is ready
32 descriptor is neither empty or full; it is simply not ready. It may
37 buffers. These are all marked "empty", ready to receive data. This
40 buffers, processing them, and re-marking them empty.
48 and everything in front of it should be "empty". If the hardware
49 discovers that the current descr is not empty, it will signal an
59 The OS will then note that the current tail is "empty", and halt
67 then mark the descr as "empty", ready to receive data. Thus, when there
69 be "not-in-use", and everything behind it should be "empty". If no
[all …]
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| /linux-6.12.1/tools/perf/pmu-events/arch/x86/knightslanding/ |
| D | uncore-io.json | 57 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
66 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
75 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
84 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
93 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
102 …escription": "Egress (to CMS) Cycles Not Empty. Counts the number of cycles when the M2PCIe Egress…
183 …fDescription": "Ingress Queue Cycles Not Empty. Counts the number of cycles when the M2PCIe Ingres…
192 …fDescription": "Ingress Queue Cycles Not Empty. Counts the number of cycles when the M2PCIe Ingres…
201 …fDescription": "Ingress Queue Cycles Not Empty. Counts the number of cycles when the M2PCIe Ingres…
210 …fDescription": "Ingress Queue Cycles Not Empty. Counts the number of cycles when the M2PCIe Ingres…
|
| /linux-6.12.1/Documentation/devicetree/bindings/mailbox/ |
| D | apple,mailbox.yaml | 52 - description: send fifo is empty interrupt
53 - description: send fifo is not empty interrupt
54 - description: receive fifo is empty interrupt
55 - description: receive fifo is not empty interrupt
59 - const: send-empty
60 - const: send-not-empty
61 - const: recv-empty
62 - const: recv-not-empty
85 interrupt-names = "send-empty", "send-not-empty",
86 "recv-empty", "recv-not-empty";
|
| /linux-6.12.1/Documentation/devicetree/bindings/ |
| D | .yamllint | 17 min-spaces-inside-empty: 0
18 max-spaces-inside-empty: 0
22 min-spaces-inside-empty: 0
23 max-spaces-inside-empty: 0
32 empty-lines:
35 empty-values:
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| /linux-6.12.1/include/dt-bindings/reset/ |
| D | altr,rst-mgr-s10.h | 25 /* 38 is empty */
33 /* 46 is empty */
42 /* 55 is empty*/
68 /* 79 is empty */
71 /* 82-87 is empty */
90 /* 164-167 is empty */
|
| /linux-6.12.1/drivers/md/dm-vdo/ |
| D | int-map.c | 20 * When an empty bucket cannot be found within a given neighborhood, subsequent neighborhoods are
22 * an empty bucket will move into the desired neighborhood, allowing the entry to be added. When
83 /** @value: The value stored in this bucket (NULL if empty). */
381 /* Re-initialize the map to be empty and 50% larger. */ in resize_buckets()
414 * find_empty_bucket() - Probe the bucket array starting at the given bucket for the next empty
423 * Return: The next empty bucket, or NULL if the search failed.
445 * move_empty_bucket() - Move an empty bucket closer to the start of the bucket array.
447 * @hole: The empty bucket to fill with an entry that precedes it in one of its enclosing
450 * This searches the neighborhoods that contain the empty bucket for a non-empty bucket closer to
452 * entry to the empty bucket.
[all …]
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| D | priority-table.c | 35 * non-empty bucket by searching a bit vector represented as a single 8-byte word, which is very
41 /* A bit vector flagging all buckets that are currently non-empty */
103 * vdo_reset_priority_table() - Reset a priority table, leaving it in the same empty state as when
136 /* Flag the bucket in the search vector since it must be non-empty. */ in vdo_priority_table_enqueue()
153 * Return: The dequeued entry, or NULL if the table is currently empty.
162 /* All buckets are empty. */ in vdo_priority_table_dequeue()
167 * Find the highest priority non-empty bucket by finding the highest-order non-zero bit in in vdo_priority_table_dequeue()
208 * If the rest of the list is now empty, the next node must be the list head in the bucket in vdo_priority_table_remove()
216 * vdo_is_priority_table_empty() - Return whether the priority table is empty.
219 * Return: true if the table is empty.
|
| D | wait-queue.c | 27 * The waitq is empty, so form the initial circular list by self-linking the in vdo_waitq_enqueue_waiter()
51 /* If the source waitq is empty, there's nothing to do. */ in vdo_waitq_transfer_all_waiters()
57 * Both are non-empty. Splice the two circular lists together in vdo_waitq_transfer_all_waiters()
87 * Copy and empty the waitq first, avoiding the possibility of an infinite in vdo_waitq_notify_all_waiters()
104 * Return: The first (oldest) waiter in the waitq, or NULL if the waitq is empty.
152 * Return: The first (oldest) waiter in the waitq, or NULL if the waitq is empty.
163 /* The waitq has a single entry, so empty it by nulling the tail. */ in vdo_waitq_dequeue_waiter()
|
| /linux-6.12.1/fs/tests/ |
| D | binfmt_elf_kunit.c | 6 struct elf_phdr empty[] = { in total_mapping_size_test() local
40 KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 0), 0); in total_mapping_size_test()
41 /* Empty headers, no size. */ in total_mapping_size_test()
42 KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 1), 0); in total_mapping_size_test()
44 KUNIT_EXPECT_EQ(test, total_mapping_size(&empty[1], 1), 0); in total_mapping_size_test()
45 /* Empty PT_LOAD and non-PT_LOAD headers, no size. */ in total_mapping_size_test()
46 KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 2), 0); in total_mapping_size_test()
|
| /linux-6.12.1/drivers/power/supply/ |
| D | apm_power.c | 120 union power_supply_propval empty; in do_calculate_time() local
175 if (_MPSY_PROP(empty_prop, &empty)) { in do_calculate_time()
177 if (_MPSY_PROP(empty_design_prop, &empty)) in do_calculate_time()
178 empty.intval = 0; in do_calculate_time()
190 return -((cur.intval - empty.intval) * 60L) / I.intval; in do_calculate_time()
217 union power_supply_propval empty, full, cur; in calculate_capacity() local
262 if (_MPSY_PROP(empty_prop, &empty)) { in calculate_capacity()
264 if (_MPSY_PROP(empty_design_prop, &empty)) in calculate_capacity()
265 empty.intval = 0; in calculate_capacity()
268 if (full.intval - empty.intval) in calculate_capacity()
[all …]
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| D | cpcap-battery.c | 543 *empty, *full; in cpcap_battery_update_status() local
576 empty = cpcap_battery_get_empty(ddata); in cpcap_battery_update_status()
577 if (empty->voltage && empty->voltage != -1) { in cpcap_battery_update_status()
578 empty->voltage = -1; in cpcap_battery_update_status()
580 empty->counter_uah - full->counter_uah; in cpcap_battery_update_status()
582 empty->voltage = -1; in cpcap_battery_update_status()
583 empty->counter_uah = in cpcap_battery_update_status()
587 empty = cpcap_battery_get_empty(ddata); in cpcap_battery_update_status()
588 memcpy(empty, latest, sizeof(*empty)); in cpcap_battery_update_status()
594 empty->counter_uah - full->counter_uah; in cpcap_battery_update_status()
[all …]
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| /linux-6.12.1/tools/memory-model/ |
| D | linux-kernel.bell | 57 flag ~empty Rcu-lock \ domain(rcu-rscs) as unmatched-rcu-lock
58 flag ~empty Rcu-unlock \ range(rcu-rscs) as unmatched-rcu-unlock
65 flag ~empty Srcu-lock \ domain(srcu-rscs) as unmatched-srcu-lock
66 flag ~empty Srcu-unlock \ range(srcu-rscs) as unmatched-srcu-unlock
67 flag ~empty (srcu-rscs^-1 ; srcu-rscs) \ id as multiple-srcu-matches
70 flag ~empty rcu-rscs & (po ; [Sync-srcu] ; po) as invalid-sleep
73 flag ~empty different-values(srcu-rscs) as srcu-bad-value-match
|
| D | lock.cat | 41 flag ~empty [M \ IW \ ALL-LOCKS] ; loc ; [ALL-LOCKS] as mixed-lock-accesses
48 flag ~empty LKW \ range(lk-rmw) as unpaired-LKW
49 flag ~empty LKR \ domain(lk-rmw) as unpaired-LKR
55 empty ([LKW] ; po-loc ; [LKR]) \ (po-loc ; [UL] ; po-loc) as lock-nest
61 empty ([LKW] ; po-loc ; [RU]) \ (po-loc ; [UL] ; po-loc) as nested-is-locked
64 flag ~empty [FW] ; loc ; [ALL-LOCKS] as lock-final
79 flag ~empty UL \ range(critical) as unmatched-unlock
83 empty ([UNMATCHED-LKW] ; loc ; [UNMATCHED-LKW]) \ id as unmatched-locks
|
| /linux-6.12.1/sound/sh/ |
| D | sh_dac_audio.c | 45 int empty; member
69 chip->empty = 1; in dac_audio_reset()
108 chip->empty = 1; in snd_sh_dac_pcm_open()
149 chip->empty = 1; in snd_sh_dac_pcm_trigger()
170 if (chip->empty) { in snd_sh_dac_pcm_copy()
171 chip->empty = 0; in snd_sh_dac_pcm_copy()
188 if (chip->empty) { in snd_sh_dac_pcm_silence()
189 chip->empty = 0; in snd_sh_dac_pcm_silence()
270 if (!chip->empty) { in sh_dac_audio_timer()
285 chip->empty = 1; in sh_dac_audio_timer()
[all …]
|
| /linux-6.12.1/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ |
| D | ramcfg.h | 122 /*empty: 4 */
124 /*empty: 6 */
126 /*empty: 8 */
133 /* empty: 15 */
135 /* empty: 17 */
140 /* empty: 22, 23 */
|
| /linux-6.12.1/arch/xtensa/variants/dc232b/include/variant/ |
| D | tie.h | 104 #define XCHAL_CP0_SA_LIST(s) /* empty */
107 #define XCHAL_CP1_SA_LIST(s) /* empty */
110 #define XCHAL_CP2_SA_LIST(s) /* empty */
113 #define XCHAL_CP3_SA_LIST(s) /* empty */
116 #define XCHAL_CP4_SA_LIST(s) /* empty */
119 #define XCHAL_CP5_SA_LIST(s) /* empty */
122 #define XCHAL_CP6_SA_LIST(s) /* empty */
125 #define XCHAL_CP7_SA_LIST(s) /* empty */
|
| /linux-6.12.1/drivers/crypto/intel/qat/qat_common/ |
| D | adf_transport_debug.c | 49 int head, tail, empty; in adf_ring_show() local
55 empty = csr_ops->read_csr_e_stat(csr, bank->bank_number); in adf_ring_show()
62 seq_printf(sfile, "head %x, tail %x, empty: %d\n", in adf_ring_show()
63 head, tail, (empty & 1 << ring->ring_number) in adf_ring_show()
157 int head, tail, empty; in adf_bank_show() local
166 empty = csr_ops->read_csr_e_stat(csr, bank->bank_number); in adf_bank_show()
169 "ring num %02d, head %04x, tail %04x, empty: %d\n", in adf_bank_show()
171 (empty & 1 << ring->ring_number) >> in adf_bank_show()
|
| /linux-6.12.1/sound/arm/ |
| D | aaci.h | 74 #define SR_RXTOFE (1 << 11) /* rx timeout fifo empty */
82 #define SR_TXHE (1 << 3) /* tx fifo half empty */
84 #define SR_TXFE (1 << 1) /* tx fifo empty */
85 #define SR_RXFE (1 << 0) /* rx fifo empty */
90 #define ISR_RXTOFEINTR (1 << 6) /* rx fifo empty */
112 #define ISR_RXTOFE (1 << 6) /* rx timeout fifo empty */
123 #define IE_RXTOFE (1 << 6) /* rx timeout fifo empty */
136 #define SLFR_12TXE (1 << 11) /* slot 12 tx empty */
138 #define SLFR_2TXE (1 << 9) /* slot 2 tx empty */
140 #define SLFR_1TXE (1 << 7) /* slot 1 tx empty */
|
| /linux-6.12.1/tools/lib/perf/include/perf/ |
| D | cpumap.h | 53 * perf_cpu_map__nr - for an empty map returns 1, as perf_cpu_map__cpu returns a
54 * cpu of -1 for an invalid index, this makes an empty map
61 * perf_cpu_map__has_any_cpu_or_is_empty - is map either empty or has the "any CPU"/dummy value.
65 * perf_cpu_map__is_any_cpu_or_is_empty - is map either empty or the "any CPU"/dummy value.
74 * perf_cpu_map__min - the minimum CPU value or -1 if empty or just the "any CPU"/dummy value.
78 * perf_cpu_map__max - the maximum CPU value or -1 if empty or just the "any CPU"/dummy value.
|
| /linux-6.12.1/lib/ |
| D | test_sysctl.c | 39 struct ctl_table_header *empty; member
227 /* Tets that an empty dir can be created */ in test_sysctl_run_register_empty()
233 /* Test that register on top of an empty dir works */ in test_sysctl_run_register_empty()
234 sysctl_test_headers.empty in test_sysctl_run_register_empty()
235 = register_sysctl("debug/test_sysctl/empty_add/empty", test_table_empty); in test_sysctl_run_register_empty()
236 if (!sysctl_test_headers.empty) in test_sysctl_run_register_empty()
274 if (sysctl_test_headers.empty) in test_sysctl_exit()
275 unregister_sysctl_table(sysctl_test_headers.empty); in test_sysctl_exit()
|
| /linux-6.12.1/arch/xtensa/variants/dc233c/include/variant/ |
| D | tie.h | 123 #define XCHAL_CP0_SA_LIST(s) /* empty */
126 #define XCHAL_CP1_SA_LIST(s) /* empty */
129 #define XCHAL_CP2_SA_LIST(s) /* empty */
132 #define XCHAL_CP3_SA_LIST(s) /* empty */
135 #define XCHAL_CP4_SA_LIST(s) /* empty */
138 #define XCHAL_CP5_SA_LIST(s) /* empty */
141 #define XCHAL_CP6_SA_LIST(s) /* empty */
144 #define XCHAL_CP7_SA_LIST(s) /* empty */
|
| /linux-6.12.1/fs/sysfs/ |
| D | dir.c | 130 * sysfs_create_mount_point - create an always empty directory
131 * @parent_kobj: kobject that will contain this always empty directory
132 * @name: The name of the always empty directory to add
150 * sysfs_remove_mount_point - remove an always empty directory.
151 * @parent_kobj: kobject that will contain this always empty directory
152 * @name: The name of the always empty directory to remove
|
| /linux-6.12.1/tools/perf/pmu-events/arch/arm64/arm/cortex-a53/ |
| D | pipeline.json | 10 …"BriefDescription": "Cycles that the DPU IQ is empty and that is not because of a recent micro-TLB…
15 …"BriefDescription": "Cycles the DPU IQ is empty and there is an instruction cache miss being proce…
20 …"BriefDescription": "Cycles the DPU IQ is empty and there is an instruction micro-TLB miss being p…
25 "BriefDescription": "Cycles the DPU IQ is empty and there is a pre-decode error being processed"
|
| /linux-6.12.1/drivers/net/wireguard/ |
| D | queueing.c | 51 #define STUB(queue) ((struct sk_buff *)&queue->empty)
60 offsetof(struct sk_buff, next) != offsetof(struct prev_queue, empty.next) - in wg_prev_queue_init()
61 offsetof(struct prev_queue, empty) || in wg_prev_queue_init()
62 offsetof(struct sk_buff, prev) != offsetof(struct prev_queue, empty.prev) - in wg_prev_queue_init()
63 offsetof(struct prev_queue, empty)); in wg_prev_queue_init()
|
| /linux-6.12.1/arch/arm64/boot/dts/apple/ |
| D | t600x-nvme.dtsi | 16 interrupt-names = "send-empty", "send-not-empty",
17 "recv-empty", "recv-not-empty";
|