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/linux-6.15/drivers/net/wireless/intel/iwlwifi/mvm/
H A Dquota.c112 u32 quota = le32_to_cpu(data->quota); in iwl_mvm_adjust_quota_for_noa() local
118 quota /= beacon_int; in iwl_mvm_adjust_quota_for_noa()
121 le32_to_cpu(data->quota), quota); in iwl_mvm_adjust_quota_for_noa()
123 data->quota = cpu_to_le32(quota); in iwl_mvm_adjust_quota_for_noa()
195 quota); in iwl_mvm_update_quotas()
206 quota); in iwl_mvm_update_quotas()
209 quota = 0; in iwl_mvm_update_quotas()
223 qdata->quota = cpu_to_le32(0); in iwl_mvm_update_quotas()
226 qdata->quota = in iwl_mvm_update_quotas()
239 qdata->quota = in iwl_mvm_update_quotas()
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/linux-6.15/fs/quota/
H A DKconfig13 and xfs use their own quota system. Ext3 and ext4 also support
17 documentation provided with the quota tools. Probably the quota
21 bool "Report quota messages through netlink interface"
29 bool "Print quota warnings to console (OBSOLETE)"
39 bool "Additional quota sanity checks"
43 If you say Y here, quota subsystem will perform some additional
44 sanity checks of quota internal structures. If unsure, say N.
51 tristate "Old quota format support"
54 This quota format was (is) used by kernels earlier than 2.4.22. If
55 you have quota working and you don't want to convert to new quota
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/linux-6.15/net/netfilter/
H A Dnft_quota.c16 atomic64_t quota; member
25 atomic64_read(&priv->quota); in nft_overquota()
70 u64 quota, consumed = 0; in nft_quota_do_init() local
76 if (quota > S64_MAX) in nft_quota_do_init()
81 if (consumed > quota) in nft_quota_do_init()
97 atomic64_set(&priv->quota, quota); in nft_quota_do_init()
134 u64 consumed, consumed_cap, quota; in nft_quota_do_dump() local
142 quota = atomic64_read(&priv->quota); in nft_quota_do_dump()
143 if (consumed >= quota) { in nft_quota_do_dump()
144 consumed_cap = quota; in nft_quota_do_dump()
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H A Dxt_quota.c17 uint64_t quota; member
34 if (priv->quota >= skb->len) { in quota_mt()
35 priv->quota -= skb->len; in quota_mt()
39 priv->quota = 0; in quota_mt()
58 q->master->quota = q->quota; in quota_mt_check()
H A Dnfnetlink_acct.c120 u64 *quota = (u64 *)nfacct->data; in nfnl_acct_new() local
122 *quota = be64_to_cpu(nla_get_be64(tb[NFACCT_QUOTA])); in nfnl_acct_new()
177 u64 *quota = (u64 *)acct->data; in nfnl_acct_fill_info() local
180 nla_put_be64(skb, NFACCT_QUOTA, cpu_to_be64(*quota), in nfnl_acct_fill_info()
481 u64 *quota; in nfnl_acct_overquota() local
488 quota = (u64 *)nfacct->data; in nfnl_acct_overquota()
492 ret = now > *quota; in nfnl_acct_overquota()
494 if (now >= *quota && in nfnl_acct_overquota()
/linux-6.15/mm/damon/
H A Dcore.c1527 struct damos_quota *quota = &s->quota; in damos_skip_charged_region() local
1728 struct damos_quota *quota = &s->quota; in damos_apply_scheme() local
1762 if (quota->esz && quota->charged_sz + sz > quota->esz) { in damos_apply_scheme()
1781 if (quota->esz && quota->charged_sz >= quota->esz) { in damos_apply_scheme()
1800 struct damos_quota *quota = &s->quota; in damon_do_apply_schemes() local
1809 if (quota->esz && quota->charged_sz >= quota->esz) in damon_do_apply_schemes()
1935 quota->esz = quota->sz; in damos_set_effective_quota()
1957 if (quota->sz && quota->sz < esz) in damos_set_effective_quota()
1965 struct damos_quota *quota = &s->quota; in damos_adjust_quota() local
1971 if (!quota->ms && !quota->sz && list_empty(&quota->goals)) in damos_adjust_quota()
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H A Dmodules-common.h20 #define DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota) \ argument
21 module_param_named(quota_ms, quota.ms, ulong, 0600); \
23 quota.reset_interval, ulong, 0600);
25 #define DEFINE_DAMON_MODULES_DAMOS_QUOTAS(quota) \ argument
26 DEFINE_DAMON_MODULES_DAMOS_TIME_QUOTA(quota) \
27 module_param_named(quota_sz, quota.sz, ulong, 0600);
H A Dlru_sort.c151 struct damos_quota quota = damon_lru_sort_quota; in damon_lru_sort_new_scheme() local
154 quota.ms = quota.ms / 2; in damon_lru_sort_new_scheme()
164 &quota, in damon_lru_sort_new_scheme()
H A Dops-common.c98 unsigned int freq_weight = s->quota.weight_nr_accesses; in damon_hot_score()
99 unsigned int age_weight = s->quota.weight_age; in damon_hot_score()
/linux-6.15/Documentation/scheduler/
H A Dsched-bwc.rst15 slices as threads in the cgroup become runnable. Once all quota has been
18 period when the quota is replenished.
94 enact the specified bandwidth limit. The minimum quota allowed for the quota or
137 above quota in respective periods.
155 a. it fully consumes its own quota within a period
156 b. a parent's quota is fully consumed within its period
210 If period is 250ms and quota is also 250ms, the group will get
213 # echo 250000 > cpu.cfs_quota_us /* quota = 250ms */
221 # echo 1000000 > cpu.cfs_quota_us /* quota = 1000ms */
230 # echo 10000 > cpu.cfs_quota_us /* quota = 10ms */
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/linux-6.15/Documentation/filesystems/
H A Dquota.rst20 For more details about quota design, see the documentation in quota-tools package
26 quota subsystem traditionally printed a message to the controlling terminal of
29 Thus quota netlink interface has been designed to pass information about
35 more details about this layer). The name of the quota generic netlink interface
36 is "VFS_DQUOT". Definitions of constants below are in <linux/quota.h>. Since
37 the quota netlink protocol is not namespace aware, quota netlink messages are
46 - type of quota being exceeded (one of USRQUOTA, GRPQUOTA)
48 - UID/GID (depends on quota type) of user / group whose limit
H A Dtmpfs.rst129 tmpfs also supports quota with the following mount options
132 quota User and group quota accounting and enforcement
134 system quota files that are initialized on mount.
135 usrquota User quota accounting and enforcement is enabled
139 usrquota_block_hardlimit Set global user quota block hard limit.
140 usrquota_inode_hardlimit Set global user quota inode hard limit.
141 grpquota_block_hardlimit Set global group quota block hard limit.
142 grpquota_inode_hardlimit Set global group quota inode hard limit.
145 None of the quota related mount options can be set or changed on remount.
148 and can't be changed on remount. Default global quota limits are taking
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/linux-6.15/arch/powerpc/platforms/pseries/
H A Dmsi.c218 int quota; member
261 if (req < counts->quota) in count_spare_msis()
262 counts->spare += counts->quota - req; in count_spare_msis()
263 else if (req > counts->quota) in count_spare_msis()
301 if (request <= counts.quota) in msi_quota_for_device()
318 request = min(counts.quota, request); in msi_quota_for_device()
348 int quota, rc; in rtas_prepare_msi_irqs() local
362 if (quota && quota < nvec) in rtas_prepare_msi_irqs()
363 return quota; in rtas_prepare_msi_irqs()
371 quota = msi_quota_for_device(pdev, m); in rtas_prepare_msi_irqs()
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/linux-6.15/tools/testing/selftests/net/tcp_ao/
H A Dseq-ext.c15 const unsigned int quota = nr_packets * msg_len; variable
28 new_seq2 = ((uint32_t)-1) - (quota - 2 * msg_len); in test_adjust_seqs()
30 new_seq1 = ((uint32_t)-1) - (quota - 2 * msg_len); in test_adjust_seqs()
92 bytes = test_server_run(sk, quota, TEST_TIMEOUT_SEC); in server_fn()
93 if (bytes != quota) { in server_fn()
128 bytes = test_server_run(sk, quota, TEST_TIMEOUT_SEC); in server_fn()
129 if (bytes != quota) { in server_fn()
H A Drst.c29 const size_t quota = 1000; variable
111 bytes = test_server_run(sk, quota, 0); in test_server_active_rst()
112 if (bytes != quota) in test_server_active_rst()
153 bytes = test_server_run(sk, quota, TEST_TIMEOUT_SEC); in test_server_passive_rst()
154 if (bytes != quota) { in test_server_passive_rst()
290 if (test_client_verify(sk[0], packet_sz, quota / packet_sz)) in test_client_active_rst()
343 if (test_client_verify(sk, packet_sz, quota / packet_sz)) in test_client_passive_rst()
419 err = test_client_verify(sk, packet_sz, quota / packet_sz); in test_client_passive_rst()
H A Drestore.c13 const size_t quota = nr_packets * msg_len; variable
44 bytes = test_server_run(sk, quota, TEST_TIMEOUT_SEC); in try_server_run()
45 if (bytes != quota) { in try_server_run()
54 bytes = test_skpair_server(sk, quota, poll_cnt, &dummy); in try_server_run()
61 if (bytes != quota) in try_server_run()
H A Dkey-management.c9 const size_t quota = nr_packets * msg_len; variable
822 if (bytes != quota) in start_server()
854 sk = start_server(tst_name, port, quota, &tmp, in try_server_run()
860 size_t quota, unsigned int rotations, in server_rotations() argument
876 if (bytes != quota) { in server_rotations()
1149 port++, quota, 19, 19); in server_fn()
1151 port++, quota, 10, 10); in server_fn()
1153 port++, quota, 5, 10); in server_fn()
1155 port++, quota * 2, 5, 10); in server_fn()
1157 quota, 20, 0, 0); in server_fn()
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/linux-6.15/tools/testing/selftests/damon/
H A D_damon_sysfs.py93 quota = None # owner quota variable in DamosQuotaGoal
102 return os.path.join(self.quota.sysfs_dir(), 'goals', '%d' % self.idx)
133 goal.quota = self
188 quota = None variable in Damos
198 quota=DamosQuota(), apply_interval_us=0): argument
202 self.quota = quota
203 self.quota.scheme = self
222 err = self.quota.stage()
475 for goal in scheme.quota.goals:
477 os.path.join(scheme.quota.sysfs_dir(),
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/linux-6.15/drivers/staging/vc04_services/interface/vchiq_arm/
H A Dvchiq_core.c447 complete(&quota->quota_event); in mark_service_closing_internal()
1016 while ((quota->message_use_count == quota->message_quota) || in queue_message()
1018 (quota->slot_use_count == quota->slot_quota))) { in queue_message()
1023 quota->message_use_count, quota->slot_use_count); in queue_message()
1085 quota->message_use_count++; in queue_message()
2825 quota->previous_tx_index = in vchiq_add_service_internal()
3744 quota->slot_quota = value; in vchiq_set_service_option()
3746 (quota->message_quota >= quota->message_use_count)) in vchiq_set_service_option()
3764 (quota->slot_quota >= quota->slot_use_count)) in vchiq_set_service_option()
3865 quota->message_use_count, quota->message_quota, in vchiq_dump_service_state()
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/linux-6.15/Documentation/translations/zh_CN/scheduler/
H A Dsched-bwc.rst174 # echo 250000 > cpu.cfs_quota_us /* quota = 250ms */
181 # echo 1000000 > cpu.cfs_quota_us /* quota = 1000ms */
190 # echo 10000 > cpu.cfs_quota_us /* quota = 10ms */
200 # echo 20000 > cpu.cfs_quota_us /* quota = 20ms */
/linux-6.15/Documentation/filesystems/ext4/
H A Dspecial_inodes.rst21 - User quota.
23 - Group quota.
53 - Inode number of quota file tracking project quotas
/linux-6.15/include/linux/
H A Ddamon.h511 struct damos_quota quota; member
836 #define damos_for_each_quota_goal(goal, quota) \ argument
837 list_for_each_entry(goal, &quota->goals, list)
839 #define damos_for_each_quota_goal_safe(goal, next, quota) \ argument
840 list_for_each_entry_safe(goal, next, &(quota)->goals, list)
891 struct damos_quota *quota,
/linux-6.15/drivers/net/wireless/intel/iwlwifi/fw/api/
H A Dbinding.h73 __le32 quota; member
107 __le32 quota; member
/linux-6.15/drivers/net/wireless/ath/wil6210/
H A Dnetdev.c95 int quota = budget; in wil6210_netdev_poll_rx() local
98 wil_rx_handle(wil, &quota); in wil6210_netdev_poll_rx()
99 done = budget - quota; in wil6210_netdev_poll_rx()
116 int quota = budget; in wil6210_netdev_poll_rx_edma() local
119 wil_rx_handle_edma(wil, &quota); in wil6210_netdev_poll_rx_edma()
120 done = budget - quota; in wil6210_netdev_poll_rx_edma()
/linux-6.15/kernel/sched/
H A Dcore.c9474 if (quota != RUNTIME_INF && quota > max_cfs_runtime) in tg_set_cfs_bandwidth()
9477 if (quota != RUNTIME_INF && (burst > quota || in tg_set_cfs_bandwidth()
9503 cfs_b->quota = quota; in tg_set_cfs_bandwidth()
9571 quota = tg->cfs_bandwidth.quota; in tg_set_cfs_period()
9596 quota = tg->cfs_bandwidth.quota; in tg_set_cfs_burst()
9663 quota = d->quota; in normalize_cfs_quota()
9670 if (quota == RUNTIME_INF || quota == -1) in normalize_cfs_quota()
9701 quota = min(quota, parent_quota); in tg_cfs_schedulable_down()
9719 .quota = quota, in __cfs_schedulable()
10004 if (quota < 0) in cpu_period_quota_print()
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