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Searched refs:quota (Results 1 – 77 of 77) sorted by relevance

/linux-4.1.27/drivers/net/wireless/iwlwifi/mvm/
Dquota.c158 u32 quota = le32_to_cpu(cmd->quotas[i].quota); in iwl_mvm_adjust_quota_for_noa() local
163 quota *= (beacon_int - mvm->noa_duration); in iwl_mvm_adjust_quota_for_noa()
164 quota /= beacon_int; in iwl_mvm_adjust_quota_for_noa()
167 le32_to_cpu(cmd->quotas[i].quota), quota); in iwl_mvm_adjust_quota_for_noa()
169 cmd->quotas[i].quota = cpu_to_le32(quota); in iwl_mvm_adjust_quota_for_noa()
179 int i, idx, err, num_active_macs, quota, quota_rem, n_non_lowlat; in iwl_mvm_update_quotas() local
230 quota = (QUOTA_100 - QUOTA_LOWLAT_MIN) / n_non_lowlat; in iwl_mvm_update_quotas()
231 quota_rem = QUOTA_100 - n_non_lowlat * quota - in iwl_mvm_update_quotas()
235 quota); in iwl_mvm_update_quotas()
242 quota = QUOTA_100 / num_active_macs; in iwl_mvm_update_quotas()
[all …]
DMakefile3 iwlmvm-y += utils.o rx.o tx.o binding.o quota.o sta.o sf.o
Dfw-api.h848 __le32 quota; member
Dd3.c686 quota_cmd.quotas[0].quota = cpu_to_le32(IWL_MVM_MAX_QUOTA); in iwl_mvm_d3_reprogram()
/linux-4.1.27/fs/quota/
DKconfig13 Note that gfs2 and xfs use their own quota system.
18 with the quota tools. Probably the quota support is only useful for
22 bool "Report quota messages through netlink interface"
25 If you say Y here, quota warnings (about exceeding softlimit, reaching
30 bool "Print quota warnings to console (OBSOLETE)"
34 If you say Y here, quota warnings (about exceeding softlimit, reaching
40 bool "Additional quota sanity checks"
44 If you say Y here, quota subsystem will perform some additional
45 sanity checks of quota internal structures. If unsure, say N.
47 # Generic support for tree structured quota files. Selected when needed.
[all …]
DMakefile5 obj-$(CONFIG_QUOTACTL) += quota.o kqid.o
/linux-4.1.27/net/netfilter/
Dxt_quota.c16 uint64_t quota; member
33 if (priv->quota >= skb->len) { in quota_mt()
34 priv->quota -= skb->len; in quota_mt()
38 priv->quota = 0; in quota_mt()
57 q->master->quota = q->quota; in quota_mt_check()
Dnfnetlink_acct.c110 u64 *quota = (u64 *)nfacct->data; in nfnl_acct_new() local
112 *quota = be64_to_cpu(nla_get_be64(tb[NFACCT_QUOTA])); in nfnl_acct_new()
170 u64 *quota = (u64 *)acct->data; in nfnl_acct_fill_info() local
173 nla_put_be64(skb, NFACCT_QUOTA, cpu_to_be64(*quota))) in nfnl_acct_fill_info()
459 u64 *quota; in nfnl_acct_overquota() local
466 quota = (u64 *)nfacct->data; in nfnl_acct_overquota()
470 ret = now > *quota; in nfnl_acct_overquota()
472 if (now >= *quota && in nfnl_acct_overquota()
DKconfig1299 tristate '"quota" match support'
1302 This option adds a `quota' match, which allows to match on a
/linux-4.1.27/arch/powerpc/platforms/pseries/
Dmsi.c232 int quota; member
275 if (req < counts->quota) in count_spare_msis()
276 counts->spare += counts->quota - req; in count_spare_msis()
277 else if (req > counts->quota) in count_spare_msis()
314 counts.quota = total / counts.num_devices; in msi_quota_for_device()
315 if (request <= counts.quota) in msi_quota_for_device()
329 counts.quota += counts.spare / counts.over_quota; in msi_quota_for_device()
332 request = min(counts.quota, request); in msi_quota_for_device()
382 int hwirq, virq, i, quota, rc; in rtas_setup_msi_irqs() local
396 quota = msi_quota_for_device(pdev, nvec); in rtas_setup_msi_irqs()
[all …]
/linux-4.1.27/Documentation/scheduler/
Dsched-bwc.txt10 The bandwidth allowed for a group is specified using a quota and period. Within
12 "quota" microseconds of CPU time. When the CPU bandwidth consumption of a
17 A group's unused runtime is globally tracked, being refreshed with quota units
40 The minimum quota allowed for the quota or period is 1ms. There is also an
87 a. it fully consumes its own quota within a period
88 b. a parent's quota is fully consumed within its period
97 If period is 250ms and quota is also 250ms, the group will get
100 # echo 250000 > cpu.cfs_quota_us /* quota = 250ms */
105 With 500ms period and 1000ms quota, the group can get 2 CPUs worth of
108 # echo 1000000 > cpu.cfs_quota_us /* quota = 1000ms */
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/linux-4.1.27/Documentation/filesystems/
Dquota.txt18 For more details about quota design, see the documentation in quota-tools package
24 quota subsystem traditionally printed a message to the controlling terminal of
27 Thus quota netlink interface has been designed to pass information about
33 details about this layer). The name of the quota generic netlink interface
34 is "VFS_DQUOT". Definitions of constants below are in <linux/quota.h>.
40 - type of quota being exceeded (one of USRQUOTA, GRPQUOTA)
42 - UID/GID (depends on quota type) of user / group whose limit
Dext3.txt130 quota These options are ignored by the filesystem. They
131 noquota are used only by quota tools to recognize volumes
132 grpquota where quota should be turned on. See documentation
133 usrquota in the quota-tools package for more details
136 jqfmt=<quota type> These options tell filesystem details about quota
137 usrjquota=<file> so that quota information can be properly updated
139 quota options. See documentation in the quota-tools
Dxfs.txt181 Forcibly turns off all quota accounting and enforcement
184 uquota/usrquota/uqnoenforce/quota
185 User disk quota accounting enabled, and limits (optionally)
189 Group disk quota accounting enabled and limits (optionally)
193 Project disk quota accounting enabled and limits (optionally)
Dext4.txt248 quota These options are ignored by the filesystem. They
249 noquota are used only by quota tools to recognize volumes
250 grpquota where quota should be turned on. See documentation
251 usrquota in the quota-tools package for more details
254 jqfmt=<quota type> These options tell filesystem details about quota
255 usrjquota=<file> so that quota information can be properly updated
257 quota options. See documentation in the quota-tools
DLocking158 be the only ones operating on the quota file by the quota code (via
160 writes to quota files with quotas on). For other details about locking
504 a proper locking wrt the filesystem and call the generic quota operations.
506 What filesystem should expect from the generic quota functions:
518 More details about quota locking can be found in fs/dquot.c.
D00-INDEX118 quota.txt
Dexofs.txt10 array of sectors but as a container of objects, each having a length, quota,
Dext2.txt62 grpquota,noquota,quota,usrquota Quota options are silently ignored by ext2.
Dvfs.txt298 quota_read: called by the VFS to read from filesystem quota file.
300 quota_write: called by the VFS to write to filesystem quota file.
/linux-4.1.27/fs/xfs/
DKconfig30 a per user and/or a per group basis under XFS. XFS considers quota
33 quota is also compatible with the IRIX version of XFS, allowing a
38 README.quota in the xfsprogs package. XFS quota can be used either
39 with or without the generic quota support enabled (CONFIG_QUOTA) -
/linux-4.1.27/drivers/net/wireless/ath/wil6210/
Dnetdev.c79 int quota = budget; in wil6210_netdev_poll_rx() local
82 wil_rx_handle(wil, &quota); in wil6210_netdev_poll_rx()
83 done = budget - quota; in wil6210_netdev_poll_rx()
Dtxrx.c605 void wil_rx_handle(struct wil6210_priv *wil, int *quota) in wil_rx_handle() argument
616 while ((*quota > 0) && (NULL != (skb = wil_vring_reap_rx(wil, v)))) { in wil_rx_handle()
617 (*quota)--; in wil_rx_handle()
Dwil6210.h772 void wil_rx_handle(struct wil6210_priv *wil, int *quota);
/linux-4.1.27/drivers/net/can/c_can/
Dc_can.c756 u32 pend, int quota) in c_can_read_objects() argument
760 while ((obj = ffs(pend)) && quota > 0) { in c_can_read_objects()
770 quota -= n; in c_can_read_objects()
788 quota--; in c_can_read_objects()
814 static int c_can_do_rx_poll(struct net_device *dev, int quota) in c_can_do_rx_poll() argument
826 while (quota > 0) { in c_can_do_rx_poll()
842 n = c_can_read_objects(dev, priv, toread, quota); in c_can_do_rx_poll()
844 quota -= n; in c_can_do_rx_poll()
1004 static int c_can_poll(struct napi_struct *napi, int quota) in c_can_poll() argument
1047 work_done += c_can_do_rx_poll(dev, (quota - work_done)); in c_can_poll()
[all …]
/linux-4.1.27/drivers/net/can/
Dpch_can.c642 static int pch_can_rx_normal(struct net_device *ndev, u32 obj_num, int quota) in pch_can_rx_normal() argument
670 quota--; in pch_can_rx_normal()
710 quota--; in pch_can_rx_normal()
715 } while (quota > 0); in pch_can_rx_normal()
738 static int pch_can_poll(struct napi_struct *napi, int quota) in pch_can_poll() argument
744 int quota_save = quota; in pch_can_poll()
756 quota--; in pch_can_poll()
766 if (quota == 0) in pch_can_poll()
770 quota -= pch_can_rx_normal(ndev, int_stat, quota); in pch_can_poll()
781 return quota_save - quota; in pch_can_poll()
Dat91_can.c702 static int at91_poll_rx(struct net_device *dev, int quota) in at91_poll_rx() argument
717 mb < get_mb_tx_first(priv) && quota > 0; in at91_poll_rx()
731 quota--; in at91_poll_rx()
736 quota > 0 && mb > get_mb_rx_last(priv)) { in at91_poll_rx()
792 static int at91_poll_err(struct net_device *dev, int quota, u32 reg_sr) in at91_poll_err() argument
797 if (quota == 0) in at91_poll_err()
813 static int at91_poll(struct napi_struct *napi, int quota) in at91_poll() argument
821 work_done += at91_poll_rx(dev, quota - work_done); in at91_poll()
829 work_done += at91_poll_err(dev, quota - work_done, reg_sr); in at91_poll()
831 if (work_done < quota) { in at91_poll()
Dflexcan.c674 static int flexcan_poll(struct napi_struct *napi, int quota) in flexcan_poll() argument
694 work_done < quota) { in flexcan_poll()
700 if (flexcan_has_and_handle_berr(priv, reg_esr) && work_done < quota) in flexcan_poll()
703 if (work_done < quota) { in flexcan_poll()
Dxilinx_can.c705 static int xcan_rx_poll(struct napi_struct *napi, int quota) in xcan_rx_poll() argument
713 while ((isr & XCAN_IXR_RXNEMP_MASK) && (work_done < quota)) { in xcan_rx_poll()
730 if (work_done < quota) { in xcan_rx_poll()
Drcar_can.c672 static int rcar_can_rx_poll(struct napi_struct *napi, int quota) in rcar_can_rx_poll() argument
678 for (num_pkts = 0; num_pkts < quota; num_pkts++) { in rcar_can_rx_poll()
696 if (num_pkts < quota) { in rcar_can_rx_poll()
Dti_hecc.c613 static int ti_hecc_rx_poll(struct napi_struct *napi, int quota) in ti_hecc_rx_poll() argument
625 num_pkts < quota) { in ti_hecc_rx_poll()
Djanz-ican3.c788 static int ican3_set_buserror(struct ican3_dev *mod, u8 quota) in ican3_set_buserror() argument
796 msg.data[1] = quota; in ican3_set_buserror()
/linux-4.1.27/include/uapi/linux/netfilter/
Dxt_quota.h16 __aligned_u64 quota; member
/linux-4.1.27/fs/ntfs/
DMakefile9 ntfs-$(CONFIG_NTFS_RW) += bitmap.o lcnalloc.o logfile.o quota.o usnjrnl.o
/linux-4.1.27/fs/gfs2/
DMakefile6 ops_fstype.o inode.o quota.o \
/linux-4.1.27/drivers/staging/fsl-mc/include/
Ddprc.h434 uint16_t quota);
454 uint16_t *quota);
/linux-4.1.27/kernel/sched/
Dcore.c8075 static int tg_set_cfs_bandwidth(struct task_group *tg, u64 period, u64 quota) in tg_set_cfs_bandwidth() argument
8088 if (quota < min_cfs_quota_period || period < min_cfs_quota_period) in tg_set_cfs_bandwidth()
8105 ret = __cfs_schedulable(tg, period, quota); in tg_set_cfs_bandwidth()
8109 runtime_enabled = quota != RUNTIME_INF; in tg_set_cfs_bandwidth()
8110 runtime_was_enabled = cfs_b->quota != RUNTIME_INF; in tg_set_cfs_bandwidth()
8119 cfs_b->quota = quota; in tg_set_cfs_bandwidth()
8152 u64 quota, period; in tg_set_cfs_quota() local
8156 quota = RUNTIME_INF; in tg_set_cfs_quota()
8158 quota = (u64)cfs_quota_us * NSEC_PER_USEC; in tg_set_cfs_quota()
8160 return tg_set_cfs_bandwidth(tg, period, quota); in tg_set_cfs_quota()
[all …]
Dfair.c3443 if (cfs_b->quota == RUNTIME_INF) in __refill_cfs_bandwidth_runtime()
3447 cfs_b->runtime = cfs_b->quota; in __refill_cfs_bandwidth_runtime()
3476 if (cfs_b->quota == RUNTIME_INF) in assign_cfs_rq_runtime()
3774 if (cfs_b->quota == RUNTIME_INF) in do_sched_cfs_period_timer()
3895 if (cfs_b->quota != RUNTIME_INF && in __return_cfs_rq_runtime()
3937 if (cfs_b->quota != RUNTIME_INF && cfs_b->runtime > slice) in do_sched_cfs_slack_timer()
4034 cfs_b->quota = RUNTIME_INF; in init_cfs_bandwidth()
4092 cfs_rq->runtime_enabled = cfs_b->quota != RUNTIME_INF; in update_runtime_enabled()
Dsched.h214 u64 quota, runtime; member
/linux-4.1.27/Documentation/
Dhighuid.txt14 underlying filesystem, because quota records are written at offsets
16 Further investigation is needed to see if the quota system can cope
DChanges36 o quota-tools 3.09 # quota -V
179 the newer version 2 quota format. Quota-tools version 3.07 and
/linux-4.1.27/scripts/
Dver_linux50 quota -V 2>&1 | grep version | awk \
/linux-4.1.27/drivers/net/ethernet/adaptec/
Dstarfire.c584 static int __netdev_rx(struct net_device *dev, int *quota);
1404 static int __netdev_rx(struct net_device *dev, int *quota) in __netdev_rx() argument
1429 if (*quota <= 0) { /* out of rx quota */ in __netdev_rx()
1433 (*quota)--; in __netdev_rx()
1439 printk(KERN_DEBUG " netdev_rx() normal Rx pkt length %d, quota %d.\n", pkt_len, *quota); in __netdev_rx()
1512 if (*quota == 0) { /* out of rx quota */ in __netdev_rx()
1532 int quota = budget; in netdev_poll() local
1537 if (__netdev_rx(dev, &quota)) in netdev_poll()
1551 budget - quota); in netdev_poll()
1554 return budget - quota; in netdev_poll()
/linux-4.1.27/drivers/net/ethernet/ti/
Ddavinci_cpdma.h93 int cpdma_chan_process(struct cpdma_chan *chan, int quota);
Ddavinci_cpdma.c822 int cpdma_chan_process(struct cpdma_chan *chan, int quota) in cpdma_chan_process() argument
829 while (used < quota) { in cpdma_chan_process()
/linux-4.1.27/drivers/net/can/m_can/
Dm_can.c418 static int m_can_do_rx_poll(struct net_device *dev, int quota) in m_can_do_rx_poll() argument
430 while ((rxfs & RXFS_FFL_MASK) && (quota > 0)) { in m_can_do_rx_poll()
436 quota--; in m_can_do_rx_poll()
714 static int m_can_poll(struct napi_struct *napi, int quota) in m_can_poll() argument
733 work_done += m_can_do_rx_poll(dev, (quota - work_done)); in m_can_poll()
735 if (work_done < quota) { in m_can_poll()
/linux-4.1.27/Documentation/filesystems/cifs/
DTODO22 d) quota support (needs minor kernel change since quota calls
/linux-4.1.27/drivers/net/ethernet/sfc/
Dnic.h725 efx_nic_process_eventq(struct efx_channel *channel, int quota) in efx_nic_process_eventq() argument
727 return channel->efx->type->ev_process(channel, quota); in efx_nic_process_eventq()
751 int efx_farch_ev_process(struct efx_channel *channel, int quota);
Defx.h158 bool __efx_filter_rfs_expire(struct efx_nic *efx, unsigned quota);
Def10.c1970 static int efx_ef10_ev_process(struct efx_channel *channel, int quota) in efx_ef10_ev_process() argument
1979 if (quota <= 0) in efx_ef10_ev_process()
2007 if (spent >= quota) { in efx_ef10_ev_process()
2011 spent = quota; in efx_ef10_ev_process()
2018 spent = quota; in efx_ef10_ev_process()
2020 } else if (++spent == quota) { in efx_ef10_ev_process()
2026 if (++spent == quota) in efx_ef10_ev_process()
Drx.c936 bool __efx_filter_rfs_expire(struct efx_nic *efx, unsigned int quota) in __efx_filter_rfs_expire() argument
948 while (quota--) { in __efx_filter_rfs_expire()
Dnet_driver.h1292 int (*ev_process)(struct efx_channel *channel, int quota);
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Dresource_tracker.c321 if (allocated + count > res_alloc->quota[slave]) { in mlx4_grant_resource()
324 allocated, res_alloc->quota[slave]); in mlx4_grant_resource()
419 res_alloc->quota[vf] = (num_instances / 2) + res_alloc->guaranteed[vf]; in initialize_res_quotas()
426 res_alloc->quota[vf] += dev->caps.reserved_mtts; in initialize_res_quotas()
452 priv->mfunc.master.res_tracker.res_alloc[RES_QP].quota[pf]; in mlx4_init_quotas()
454 priv->mfunc.master.res_tracker.res_alloc[RES_CQ].quota[pf]; in mlx4_init_quotas()
456 priv->mfunc.master.res_tracker.res_alloc[RES_SRQ].quota[pf]; in mlx4_init_quotas()
458 priv->mfunc.master.res_tracker.res_alloc[RES_MTT].quota[pf]; in mlx4_init_quotas()
460 priv->mfunc.master.res_tracker.res_alloc[RES_MPT].quota[pf]; in mlx4_init_quotas()
489 res_alloc->quota = kmalloc((dev->persist->num_vfs + 1) * in mlx4_init_resource_tracker()
[all …]
Dfw.c376 size = priv->mfunc.master.res_tracker.res_alloc[RES_QP].quota[slave]; in mlx4_QUERY_FUNC_CAP_wrapper()
381 size = priv->mfunc.master.res_tracker.res_alloc[RES_SRQ].quota[slave]; in mlx4_QUERY_FUNC_CAP_wrapper()
386 size = priv->mfunc.master.res_tracker.res_alloc[RES_CQ].quota[slave]; in mlx4_QUERY_FUNC_CAP_wrapper()
410 size = priv->mfunc.master.res_tracker.res_alloc[RES_MPT].quota[slave]; in mlx4_QUERY_FUNC_CAP_wrapper()
415 size = priv->mfunc.master.res_tracker.res_alloc[RES_MTT].quota[slave]; in mlx4_QUERY_FUNC_CAP_wrapper()
Dmlx4.h536 int *quota; member
/linux-4.1.27/net/sched/
Dsch_generic.c233 int quota = weight_p; in __qdisc_run() local
242 quota -= packets; in __qdisc_run()
243 if (quota <= 0 || need_resched()) { in __qdisc_run()
/linux-4.1.27/drivers/staging/fsl-mc/bus/
Ddprc.c339 uint16_t quota) in dprc_set_res_quota() argument
347 cmd.params[0] |= mc_enc(32, 16, quota); in dprc_set_res_quota()
373 uint16_t *quota) in dprc_get_res_quota() argument
405 *quota = mc_dec(cmd.params[0], 32, 16); in dprc_get_res_quota()
/linux-4.1.27/fs/
DMakefile51 obj-y += quota/
DKconfig75 source "fs/quota/Kconfig"
/linux-4.1.27/Documentation/sysctl/
Dfs.txt80 quota entries.
82 The file dquot-nr shows the number of allocated disk quota
83 entries and the number of free disk quota entries.
DREADME62 filehandle, inode, dentry and quota tuning
/linux-4.1.27/Documentation/security/
Dkeys.txt188 files. The root user may also alter the quota limits through sysctl files
192 user's quota.
195 user over quota, the operation is refused and error EDQUOT is returned.
322 Q Contributes to user's quota
330 on the system. Such data includes quota information and statistics:
342 <keys>/<max> Key count quota
343 <bytes>/<max> Key size quota
347 quota limits on keys:
1009 Error EDQUOT can be returned if the keyring would overload the quota (pass
1011 towards the user's quota). Error ENOMEM can also be returned.
[all …]
/linux-4.1.27/drivers/net/caif/
Dcaif_virtio.c250 static int cfv_rx_poll(struct napi_struct *napi, int quota) in cfv_rx_poll() argument
308 } while (rxcnt < quota); in cfv_rx_poll()
/linux-4.1.27/drivers/net/can/mscan/
Dmscan.c389 static int mscan_rx_poll(struct napi_struct *napi, int quota) in mscan_rx_poll() argument
401 while (npackets < quota) { in mscan_rx_poll()
/linux-4.1.27/drivers/net/ethernet/renesas/
Dsh_eth.c1442 static int sh_eth_rx(struct net_device *ndev, u32 intr_status, int *quota) in sh_eth_rx() argument
1456 boguscnt = min(boguscnt, *quota); in sh_eth_rx()
1571 *quota -= limit - boguscnt - 1; in sh_eth_rx()
1573 return *quota <= 0; in sh_eth_rx()
1767 int quota = budget; in sh_eth_poll() local
1777 if (sh_eth_rx(ndev, intr_status, &quota)) in sh_eth_poll()
1787 return budget - quota; in sh_eth_poll()
/linux-4.1.27/drivers/vhost/
Dnet.c455 unsigned int quota) in get_rx_bufs() argument
467 while (datalen > 0 && headcount < quota) { in get_rx_bufs()
/linux-4.1.27/fs/ocfs2/
Djournal.c68 static int __ocfs2_wait_on_mount(struct ocfs2_super *osb, int quota);
2220 static int __ocfs2_wait_on_mount(struct ocfs2_super *osb, int quota) in __ocfs2_wait_on_mount() argument
2226 (!quota && atomic_read(&osb->vol_state) == VOLUME_MOUNTED) || in __ocfs2_wait_on_mount()
/linux-4.1.27/drivers/net/ethernet/broadcom/bnx2x/
Dbnx2x_init.h362 vdata->vnic_max_rate[vnic].vn_counter.quota = in bnx2x_init_max()
Dbnx2x_hsi.h4840 u32 quota; member
Dbnx2x_main.c2859 m_rs_vn.vn_counter.quota = in bnx2x_handle_afex_cmd()
/linux-4.1.27/drivers/net/ethernet/sis/
Dsis190.c48 #define sis190_rx_quota(count, quota) count argument
582 rx_left = sis190_rx_quota(rx_left, (u32) dev->quota); in sis190_rx_interrupt()
/linux-4.1.27/include/uapi/linux/
DKbuild338 header-y += quota.h
/linux-4.1.27/Documentation/crypto/
Dasymmetric-keys.txt289 fingerprint and quotalen should be updated to indicate how much quota this
/linux-4.1.27/drivers/net/ethernet/ibm/ehea/
Dehea_main.c818 int quota = my_quota; in ehea_proc_cqes() local
826 while (cqe && (quota > 0)) { in ehea_proc_cqes()
865 quota--; in ehea_proc_cqes()
/linux-4.1.27/drivers/net/vmxnet3/
Dvmxnet3_drv.c1165 struct vmxnet3_adapter *adapter, int quota) in vmxnet3_rq_rx_complete() argument
1188 if (num_rxd >= quota) { in vmxnet3_rq_rx_complete()
/linux-4.1.27/net/core/
Ddev.c4376 static int process_backlog(struct napi_struct *napi, int quota) in process_backlog() argument
4401 if (++work >= quota) { in process_backlog()
/linux-4.1.27/
DMAINTAINERS3235 F: Documentation/filesystems/quota.txt
3236 F: fs/quota/
3237 F: include/linux/quota*.h
3238 F: include/uapi/linux/quota*.h