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/linux-4.4.14/kernel/sched/
Ddebug.c78 PN(se->statistics.wait_start); in print_cfs_group_stats()
79 PN(se->statistics.sleep_start); in print_cfs_group_stats()
80 PN(se->statistics.block_start); in print_cfs_group_stats()
81 PN(se->statistics.sleep_max); in print_cfs_group_stats()
82 PN(se->statistics.block_max); in print_cfs_group_stats()
83 PN(se->statistics.exec_max); in print_cfs_group_stats()
84 PN(se->statistics.slice_max); in print_cfs_group_stats()
85 PN(se->statistics.wait_max); in print_cfs_group_stats()
86 PN(se->statistics.wait_sum); in print_cfs_group_stats()
87 P(se->statistics.wait_count); in print_cfs_group_stats()
[all …]
Dstop_task.c67 schedstat_set(curr->se.statistics.exec_max, in put_prev_task_stop()
68 max(curr->se.statistics.exec_max, delta_exec)); in put_prev_task_stop()
Dfair.c716 schedstat_set(curr->statistics.exec_max, in update_curr()
717 max(delta_exec, curr->statistics.exec_max)); in update_curr()
744 schedstat_set(se->statistics.wait_start, rq_clock(rq_of(cfs_rq))); in update_stats_wait_start()
763 schedstat_set(se->statistics.wait_max, max(se->statistics.wait_max, in update_stats_wait_end()
764 rq_clock(rq_of(cfs_rq)) - se->statistics.wait_start)); in update_stats_wait_end()
765 schedstat_set(se->statistics.wait_count, se->statistics.wait_count + 1); in update_stats_wait_end()
766 schedstat_set(se->statistics.wait_sum, se->statistics.wait_sum + in update_stats_wait_end()
767 rq_clock(rq_of(cfs_rq)) - se->statistics.wait_start); in update_stats_wait_end()
771 rq_clock(rq_of(cfs_rq)) - se->statistics.wait_start); in update_stats_wait_end()
774 schedstat_set(se->statistics.wait_start, 0); in update_stats_wait_end()
[all …]
Dcore.c1674 schedstat_inc(p, se.statistics.nr_wakeups_local); in ttwu_stat()
1678 schedstat_inc(p, se.statistics.nr_wakeups_remote); in ttwu_stat()
1690 schedstat_inc(p, se.statistics.nr_wakeups_migrate); in ttwu_stat()
1695 schedstat_inc(p, se.statistics.nr_wakeups); in ttwu_stat()
1698 schedstat_inc(p, se.statistics.nr_wakeups_sync); in ttwu_stat()
2113 memset(&p->se.statistics, 0, sizeof(p->se.statistics)); in __sched_fork()
7622 p->se.statistics.wait_start = 0; in normalize_rt_tasks()
7623 p->se.statistics.sleep_start = 0; in normalize_rt_tasks()
7624 p->se.statistics.block_start = 0; in normalize_rt_tasks()
Ddeadline.c735 schedstat_set(curr->se.statistics.exec_max, in update_curr_dl()
736 max(curr->se.statistics.exec_max, delta_exec)); in update_curr_dl()
Drt.c952 schedstat_set(curr->se.statistics.exec_max, in update_curr_rt()
953 max(curr->se.statistics.exec_max, delta_exec)); in update_curr_rt()
/linux-4.4.14/Documentation/ABI/testing/
Dsysfs-class-net-statistics1 What: /sys/class/<iface>/statistics/collisions
9 What: /sys/class/<iface>/statistics/multicast
17 What: /sys/class/<iface>/statistics/rx_bytes
26 What: /sys/class/<iface>/statistics/rx_compressed
35 What: /sys/class/<iface>/statistics/rx_crc_errors
44 What: /sys/class/<iface>/statistics/rx_dropped
54 What: /sys/class/<iface>/statistics/rx_fifo_errors
63 What: /sys/class/<iface>/statistics/rx_frame_errors
73 What: /sys/class/<iface>/statistics/rx_length_errors
82 What: /sys/class/<iface>/statistics/rx_missed_errors
[all …]
Dsysfs-fs-ext46 collect statistics, which are shown during the unmount.
7 1 means to collect statistics, 0 means not to collect
8 statistics
Ddebugfs-pktcdvd14 info (0444) Lots of driver statistics and infos.
Dsysfs-block-zram158 statistics not accounted by block layer. For example,
160 block layer statistics file format.
167 statistics (orig_data_size, compr_data_size, etc.) in a format
168 similar to block layer statistics file format.
Dprocfs-diskstats5 The /proc/diskstats file displays the I/O statistics
Dsysfs-class-devfreq51 This ABI shows the statistics of devfreq behavior on a
Dsysfs-block6 statistics of disk <disk>. They contain 11 fields:
26 I/O statistics of partition <part>. The format is the
Dsysfs-block-bcache15 Writing to this file resets all the statistics for the device.
Dsysfs-firmware-acpi166 of the system, they are simply statistics.
/linux-4.4.14/Documentation/cpu-freq/
Dcpufreq-stats.txt2 CPU frequency and voltage scaling statistics in the Linux(TM) kernel
20 cpufreq-stats is a driver that provides CPU frequency statistics for each CPU.
21 These statistics are provided in /sysfs as a bunch of read_only interfaces. This
24 Various statistics will form read_only files under this directory.
32 cpufreq stats provides following statistics (explained in detail below).
37 All the statistics will be from the time the stats driver has been inserted
106 <*> CPU frequency translation statistics
107 [*] CPU frequency translation statistics details
113 "CPU frequency translation statistics" (CONFIG_CPU_FREQ_STAT) provides the
114 basic statistics which includes time_in_state and total_trans.
[all …]
/linux-4.4.14/Documentation/accounting/
Dcgroupstats.txt2 http://lkml.org/lkml/2007/4/11/187 and implements per cgroup statistics as
5 Per cgroup statistics infrastructure re-uses code from the taskstats
8 extend per cgroup statistics, by adding members to the cgroupstats
12 statistics on interesting events), should be very easy to add. Currently
13 user space requests for statistics by passing the cgroup path.
21 To extract cgroup statistics a utility very similar to getdelays.c
Ddelay-accounting.txt16 and makes these statistics available to userspace through
24 delay statistics aggregated for all tasks (or threads) belonging to a
29 aggregate delay statistics into arbitrary groups. To enable this, delay
30 statistics of a task are available both during its lifetime as well as on its
40 statistics. The delay accounting functionality populates specific fields of
52 When a task exits, records containing the per-task statistics
54 task of a thread group, the per-tgid statistics are also sent. More details
58 be run and the corresponding delay statistics to be displayed. It also serves
Dtaskstats.txt1 Per-task statistics interface
6 per-process statistics from the kernel to userspace.
10 - efficiently provide statistics during lifetime of a task and on its exit
29 To get statistics during a task's lifetime, userspace opens a unicast netlink
31 The response contains statistics for a task (if pid is specified) or the sum of
32 statistics for all tasks of the process (if tgid is specified).
34 To obtain statistics for tasks which are exiting, the userspace listener
36 one of the cpus in the cpumask, its per-pid statistics are sent to the
47 for reporting delay accounting statistics. Users can register cpumasks,
80 the task/process for which userspace wants statistics.
[all …]
Dtaskstats-struct.txt25 4) Per-task and per-thread context switch count statistics
159 /* The following four fields are I/O statistics of a task. */
167 4) Per-task and per-thread statistics
/linux-4.4.14/Documentation/locking/
Dlockstat.txt6 As the name suggests, it provides statistics on locks.
43 With these hooks we provide the following statistics:
66 Lock statistics are enabled via CONFIG_LOCK_STAT.
70 Enable collection of statistics:
74 Disable collection of statistics:
78 Look at the current lock statistics:
118 This excerpt shows the first two lock class statistics. Line 01 shows the
121 statistics. These statistics come in two parts; the actual stats separated by a
127 con-bounces point is missing in the statistics.
163 Line 48 shows statistics for the second subclass (/1) of &rq->lock class
[all …]
D00-INDEX6 - info on collecting statistics on locks (and contention).
Dlocktorture.txt88 stat_interval Number of seconds between statistics-related printk()s.
90 Setting the interval to zero causes the statistics to
120 a second "Reads" statistics line is printed.
/linux-4.4.14/Documentation/ABI/stable/
Dsysfs-bus-xen-backend34 What: /sys/bus/xen-backend/devices/vbd-*/statistics/f_req
41 What: /sys/bus/xen-backend/devices/vbd-*/statistics/oo_req
49 What: /sys/bus/xen-backend/devices/vbd-*/statistics/rd_req
56 What: /sys/bus/xen-backend/devices/vbd-*/statistics/rd_sect
63 What: /sys/bus/xen-backend/devices/vbd-*/statistics/wr_req
70 What: /sys/bus/xen-backend/devices/vbd-*/statistics/wr_sect
Dsysfs-devices-node63 The node's hit/miss statistics, in units of pages.
77 The node's zoned virtual memory statistics.
/linux-4.4.14/Documentation/device-mapper/
Dstatistics.txt1 DM statistics
4 Device Mapper supports the collection of I/O statistics on user-defined
5 regions of a DM device. If no regions are defined no statistics are
10 Individual statistics will be collected for each step-sized area within
13 The I/O statistics counters for each step-sized area of a region are
27 must be supplied when querying statistics about the region, deleting the
29 request and process statistics for the same DM device without stepping
32 The creation of DM statistics will allocate memory via kmalloc or
34 memory may be allocated by DM statistics. The admin can see how much
173 statistics does not want to lose any statistics (those updated
[all …]
/linux-4.4.14/drivers/net/wireless/iwlwifi/dvm/
Drx.c246 le32_to_cpu(priv->statistics.rx_ofdm.plcp_err) + in iwlagn_good_plcp_health()
248 le32_to_cpu(priv->statistics.rx_ofdm_ht.plcp_err); in iwlagn_good_plcp_health()
339 rx_info = &priv->statistics.rx_non_phy; in iwlagn_rx_calc_noise()
407 accum_stats((__le32 *)&priv->statistics._name, \ in iwlagn_accumulative_statistics()
458 spin_lock(&priv->statistics.lock); in iwlagn_rx_statistics()
474 priv->statistics.num_bt_kills = stats->rx.general.num_bt_kills; in iwlagn_rx_statistics()
475 le32_add_cpu(&priv->statistics.accum_num_bt_kills, in iwlagn_rx_statistics()
493 spin_unlock(&priv->statistics.lock); in iwlagn_rx_statistics()
497 change = common->temperature != priv->statistics.common.temperature || in iwlagn_rx_statistics()
499 (priv->statistics.flag & STATISTICS_REPLY_FLG_HT40_MODE_MSK); in iwlagn_rx_statistics()
[all …]
Dcalib.c675 spin_lock_bh(&priv->statistics.lock); in iwl_sensitivity_calibration()
676 rx_info = &priv->statistics.rx_non_phy; in iwl_sensitivity_calibration()
677 ofdm = &priv->statistics.rx_ofdm; in iwl_sensitivity_calibration()
678 cck = &priv->statistics.rx_cck; in iwl_sensitivity_calibration()
681 spin_unlock_bh(&priv->statistics.lock); in iwl_sensitivity_calibration()
705 spin_unlock_bh(&priv->statistics.lock); in iwl_sensitivity_calibration()
987 spin_lock_bh(&priv->statistics.lock); in iwl_chain_noise_calibration()
989 rx_info = &priv->statistics.rx_non_phy; in iwl_chain_noise_calibration()
993 spin_unlock_bh(&priv->statistics.lock); in iwl_chain_noise_calibration()
1000 !!(priv->statistics.flag & STATISTICS_REPLY_FLG_BAND_24G_MSK); in iwl_chain_noise_calibration()
[all …]
Ddebugfs.c693 lockdep_assert_held(&priv->statistics.lock); in iwl_statistics_flag()
695 flag = le32_to_cpu(priv->statistics.flag); in iwl_statistics_flag()
740 spin_lock_bh(&priv->statistics.lock); in iwl_dbgfs_ucode_rx_stats_read()
741 ofdm = &priv->statistics.rx_ofdm; in iwl_dbgfs_ucode_rx_stats_read()
742 cck = &priv->statistics.rx_cck; in iwl_dbgfs_ucode_rx_stats_read()
743 general = &priv->statistics.rx_non_phy; in iwl_dbgfs_ucode_rx_stats_read()
744 ht = &priv->statistics.rx_ofdm_ht; in iwl_dbgfs_ucode_rx_stats_read()
1137 spin_unlock_bh(&priv->statistics.lock); in iwl_dbgfs_ucode_rx_stats_read()
1166 spin_lock_bh(&priv->statistics.lock); in iwl_dbgfs_ucode_tx_stats_read()
1168 tx = &priv->statistics.tx; in iwl_dbgfs_ucode_tx_stats_read()
[all …]
Ddevices.c395 vt = le32_to_cpu(priv->statistics.common.temperature); in iwl5150_temperature()
Dlib.c90 lockdep_assert_held(&priv->statistics.lock); in iwlagn_temperature()
93 priv->temperature = le32_to_cpu(priv->statistics.common.temperature); in iwlagn_temperature()
Ddev.h792 } statistics; member
Dscan.c297 le32_to_cpu(notif->statistics[0]), in iwl_rx_scan_results_notif()
Dcommands.h2458 __le32 statistics[NUMBER_OF_STATISTICS]; member
Dmain.c1277 spin_lock_init(&priv->statistics.lock); in iwl_op_mode_dvm_start()
/linux-4.4.14/drivers/base/
Dtransport_class.c159 if (!error && tcont->statistics) in transport_add_class_device()
160 error = sysfs_create_group(&classdev->kobj, tcont->statistics); in transport_add_class_device()
226 if (tcont->statistics) in transport_remove_classdev()
227 sysfs_remove_group(&classdev->kobj, tcont->statistics); in transport_remove_classdev()
/linux-4.4.14/Documentation/scheduler/
Dsched-stats.txt13 statistics for each cpu listed, and there may well be more than one
33 CPU statistics
40 Next three are schedule() statistics:
46 Next two are try_to_wake_up() statistics:
50 Next three are statistics describing scheduling latency:
57 Domain statistics
67 The next 24 are a variety of load_balance() statistics in grouped into types
119 Next three are active_load_balance() statistics:
124 Next three are sched_balance_exec() statistics:
129 Next three are sched_balance_fork() statistics:
[all …]
Dsched-bwc.txt28 cpu.stat: exports throttling statistics [explained further below]
66 A group's bandwidth statistics are exported via 3 fields in cpu.stat.
/linux-4.4.14/drivers/net/wireless/realtek/rtlwifi/btcoexist/
Dhalbtcoutsrc.c618 btcoexist->statistics.cnt_bind++; in exhalbtc_initlize_variables()
669 btcoexist->statistics.cnt_init_hw_config++; in exhalbtc_init_hw_config()
683 btcoexist->statistics.cnt_init_coex_dm++; in exhalbtc_init_coex_dm()
699 btcoexist->statistics.cnt_ips_notify++; in exhalbtc_ips_notify()
724 btcoexist->statistics.cnt_lps_notify++; in exhalbtc_lps_notify()
745 btcoexist->statistics.cnt_scan_notify++; in exhalbtc_scan_notify()
770 btcoexist->statistics.cnt_connect_notify++; in exhalbtc_connect_notify()
792 btcoexist->statistics.cnt_media_status_notify++; in exhalbtc_mediastatus_notify()
814 btcoexist->statistics.cnt_special_packet_notify++; in exhalbtc_special_packet_notify()
836 btcoexist->statistics.cnt_bt_info_notify++; in exhalbtc_bt_info_notify()
[all …]
Dhalbtcoutsrc.h483 struct btc_statistics statistics; member
/linux-4.4.14/Documentation/networking/
Dgen_stats.txt1 Generic networking statistics for netlink users
8 gnet_stats_basic TCA_STATS_BASIC Basic statistics
10 gnet_stats_queue TCA_STATS_QUEUE Queue statistics
24 Update statistics:
72 Locks are taken before writing and released once all statistics have
Daltera_tse.txt88 Ethtool is supported. Driver statistics and internal errors can be taken using:
111 The driver exports debug information such as internal statistics,
114 A user may use the ethtool support to get statistics:
115 e.g. using: ethtool -S ethX (that shows the statistics counters)
123 The controller and driver support a mix of IEEE standard defined statistics,
124 RFC defined statistics, and driver or Altera defined statistics. The four
125 specifications containing the standard definitions for these statistics are
133 The statistics supported by the TSE and the device driver are as follows:
136 Section 5.2.2.1.2. This statistics is the count of frames that are successfully
251 Altera TSE. This statistics counts the number of received good and errored
Dxfrm_proc.txt8 xfrm_proc is a statistics shown factor dropped by transformation
13 Inbound statistics
Dvxge.txt23 inside the ASIC. Features like independent hw reset, statistics, bandwidth/
60 Comprehensive MAC-level and software statistics displayed using
Dudplite.txt229 level. Live statistics about UDP-Lite are available in /proc/net/snmp
234 This displays UDP-Lite statistics variables, whose meaning is as follows.
253 These statistics derive from the UDP MIB (RFC 2013).
Dcxacru.txt16 several sysfs attribute files for retrieving device statistics:
D00-INDEX92 - Generic networking statistics for netlink users.
232 - description of the statistics package for XFRM.
Dstmmac.txt101 For example, driver statistics (including RMON), internal errors can be taken
300 The driver exports many information i.e. internal statistics,
307 to get statistics: e.g. using: ethtool -S ethX
Ds2io.txt55 e. Statistics. Comprehensive MAC-level and software statistics displayed
Dbatman-adv.txt172 # ethtool --statistics bat0
Dcan.txt860 - stats_timer: To calculate the SocketCAN core statistics
896 stats - SocketCAN core statistics (rx/tx frames, match ratios, ...)
1050 - Display CAN device details and statistics:
1052 $ ip -details -statistics link show can0
1111 field of the standard network statistics.
Dpktgen.txt85 holds running statistics. The Result is printed after a run or after
Drds.txt283 non-transport-specific statistics
Dl2tp.txt137 to retrieve tunnel and session statistics from the kernel using the
Dswitchdev.txt82 as PHY link state and I/O statistics.
Dpacket_mmap.txt462 statistics where checked with getsockopt() and
/linux-4.4.14/tools/perf/Documentation/
Dperf-kmem.txt20 'perf kmem stat' to report kernel memory statistics.
33 Show per-callsite statistics
36 Show per-allocation statistics
Dperf-stat.txt6 perf-stat - Run a command and gather performance counter statistics
16 This command runs a command and gathers performance counter statistics
67 print more detailed statistics, can be specified up to 3 times
168 Print statistics of transactional execution if supported.
Dperf-lock.txt16 and statistics with this 'perf lock' command.
Dperf-kvm.txt52 statistics.
/linux-4.4.14/Documentation/block/
Dstat.txt1 Block layer statistics in /sys/block/<dev>/stat
6 The stat file provides several statistics about the state of block
9 Q. Why are there multiple statistics in a single file? Doesn't sysfs
11 A. By having a single file, the kernel can guarantee that the statistics
13 statistics were exported as multiple files containing one statistic
D00-INDEX24 - Block layer statistics in /sys/block/<device>/stat
/linux-4.4.14/Documentation/timers/
Dtimer_stats.txt1 timer_stats - timer usage statistics
28 This entry is used to control the statistics functionality and to read out the
39 The statistics can be retrieved by:
43 newly updated statistics. Once sampling is disabled, the sampled information
D00-INDEX20 - timer usage statistics
DNO_HZ.txt172 5. Scheduler statistics for adaptive-tick CPUs may be computed
/linux-4.4.14/Documentation/
Diostats.txt1 I/O statistics fields
5 more extensive disk statistics have been introduced to help measure disk
40 each snapshot of your disk statistics.
42 In 2.4, the statistics fields are those after the device name. In
43 the above example, the first field of statistics would be 446216.
48 eleven fields of statistics, each meaning exactly the same things.
101 almost a non-issue. When the statistics are read, the per-CPU counters
114 in 2.4. Consequently, you'll see a different statistics output on 2.6 for
143 disk and partition statistics are consistent again. Since we still don't
159 In 2.6, all disk statistics were removed from /proc/stat. In 2.4, they
DIRQ-affinity.txt31 --- hell ping statistics ---
48 --- hell ping statistics ---
Dnumastat.txt2 Numa policy hit/miss statistics
Dbasic_profiling.txt55 A reset is needed to clear old statistics, which survive a reboot.
D00-INDEX133 - document describing how CPU load statistics are collected.
243 - info on I/O statistics Linux kernel provides.
341 - info on how to read Numa policy hit/miss statistics in sysfs.
Dedac.txt446 are reported through the system message log system. UE statistics
460 CE statistics will be accumulated even when CE logging is disabled.
Dkernel-per-CPU-kthreads.txt200 will make your virtual-memory statistics update more
Dbcache.txt337 Clears the statistics associated with this cache
Dkernel-parameters.txt1915 Time (s) between statistics printk()s.
3267 Time (s) between statistics printk()s.
Dmemory-barriers.txt2376 If they're used for statistics generation, then they probably don't need memory
/linux-4.4.14/Documentation/video4linux/
Domap3isp.txt71 statistics (AEWB, AF and histogram) subdevs.
83 Each of the statistics subdevs is able to produce events. An event is
84 generated whenever a statistics buffer can be dequeued by a user space
93 ioctls. If there is an error calculating the statistics, there will be an
94 event as usual, but no related statistics buffer. In this case
104 statistics collection are examples of such.
191 The statistics subdevs do offer more dynamic configuration options than the
195 The statistics blocks always get the input image data from the CCDC (as the
196 histogram memory read isn't implemented). The statistics are dequeueable by
197 the user from the statistics subdev nodes using private IOCTLs.
Dsi476x.txt69 This file contains statistics about RDS receptions. It's binary data
/linux-4.4.14/net/xfrm/
DKconfig45 bool "Transformation statistics"
48 This statistics is not a SNMP/MIB specification but shows
49 statistics about transformation error (or almost error) factor
/linux-4.4.14/fs/jfs/
DKconfig46 bool "JFS statistics"
49 Enabling this option will cause statistics from the JFS file system
/linux-4.4.14/drivers/video/fbdev/omap2/dss/
DKconfig32 bool "Collect DSS IRQ statistics"
36 Collect DSS IRQ statistics, printable via debugfs.
38 The statistics can be found from
/linux-4.4.14/drivers/net/wireless/ath/ath9k/
DKconfig65 Say Y, if you need access to ath9k's statistics for
71 bool "Detailed station statistics"
76 This option enables detailed statistics for association stations.
178 Say Y, if you need access to ath9k_htc's statistics.
/linux-4.4.14/Documentation/cgroups/
Dcpuacct.txt33 cpuacct.stat file lists a few statistics which further divide the
35 the following statistics are supported:
Dmemory.txt71 memory.stat # show various statistics
482 memory.stat file includes following statistics
791 vmstat/zoneinfo/memcg or internal memory usage statistics and free any
798 statistics, so it's advisable to take an immediate action.
Dblkio-controller.txt114 to the whole subtree while all statistics are local to the IOs
286 gives the statistics about how many a times a group was dequeued
/linux-4.4.14/fs/ocfs2/
DKconfig52 bool "OCFS2 statistics"
56 This option allows some fs statistics to be captured. Enabling
/linux-4.4.14/fs/cifs/
DKconfig39 bool "CIFS statistics"
42 Enabling this option will cause statistics for each server share
46 bool "Extended statistics"
49 Enabling this option will allow more detailed statistics on SMB
53 These additional statistics may have a minor effect on performance
/linux-4.4.14/Documentation/blockdev/
Dzram.txt155 Per-device statistics are exported as various nodes under /sys/block/zram<id>/
201 User space is advised to use the following files to read the device statistics.
205 Represents block layer statistics. Read Documentation/block/stat.txt for
210 The stat file represents device's I/O statistics not accounted by block
221 The stat file represents device's mm statistics. It consists of a single
/linux-4.4.14/arch/mips/sibyte/
DKconfig144 bool "Support for Bus Watcher statistics"
148 Handle and keep statistics on the bus error interrupts (COR_ECC,
/linux-4.4.14/Documentation/filesystems/
Dgfs2-glocks.txt128 In the case of both the super block and glock statistics,
130 block timing statistics are used to provide default values for
131 the glock timing statistics, so that newly created glocks
134 glock is created. The per-glock statistics are lost when
137 The statistics are divided into three pairs of mean and
169 So why gather these statistics? There are several reasons
Dnilfs2.txt104 NILFS_IOCTL_GET_CPSTAT Return checkpoints statistics. This ioctl is
120 NILFS_IOCTL_GET_SUSTAT Return segment usage statistics. This ioctl
Dproc.txt30 1.8 Miscellaneous kernel statistics in /proc/stat
607 stat Overall statistics
689 their statistics are used by kernel developers and interested users to
1089 raw6 Raw device statistics (IPv6)
1093 rt6_stats Global IPv6 routing tables statistics
1094 sockstat6 Socket statistics (IPv6)
1103 dev network devices with statistics
1112 netstat Network statistics
1113 raw raw device statistics
1118 sockstat Socket statistics
[all …]
Dpath-lookup.txt337 Interesting statistics
340 The following table gives rcu lookup statistics for a few simple workloads
364 only when we have reached the target dentry, so the other statistics show where
Dext4.txt488 collect statistics, which are shown during the
489 unmount. 1 means to collect statistics, 0 means
490 not to collect statistics
Dxfs.txt251 Setting this to "1" clears accumulated XFS statistics
Dxfs-delayed-logging-design.txt149 2. Supply sufficient statistics to validate Requirement #1.
Dvfs.txt286 statfs: called when the VFS needs to get filesystem statistics.
/linux-4.4.14/drivers/spi/
Dspi.c77 return spi_statistics_##field##_show(&master->statistics, buf); \
89 return spi_statistics_##field##_show(&spi->statistics, buf); \
457 spin_lock_init(&spi->statistics.lock); in spi_alloc_device()
925 struct spi_statistics *statm = &master->statistics; in spi_transfer_one_message()
926 struct spi_statistics *stats = &msg->spi->statistics; in spi_transfer_one_message()
1841 spin_lock_init(&master->statistics.lock); in spi_register_master()
2217 SPI_STATISTICS_INCREMENT_FIELD(&master->statistics, spi_async); in __spi_async()
2218 SPI_STATISTICS_INCREMENT_FIELD(&spi->statistics, spi_async); in __spi_async()
2360 SPI_STATISTICS_INCREMENT_FIELD(&master->statistics, spi_sync); in __spi_sync()
2361 SPI_STATISTICS_INCREMENT_FIELD(&spi->statistics, spi_sync); in __spi_sync()
[all …]
/linux-4.4.14/drivers/media/common/siano/
DKconfig29 statistics response packets via debugfs. Currently, works
/linux-4.4.14/include/linux/
Dtransport_class.h59 const struct attribute_group *statistics; member
Dsched.h1260 struct sched_statistics statistics; member
/linux-4.4.14/Documentation/filesystems/nfs/
Dknfsd-stats.txt5 This document describes the format and semantics of the statistics
7 statistics are available in several text form pseudo files, each of
119 Descriptions of the other statistics file should go here.
D00-INDEX8 - statistics which the NFS server makes available to user space.
/linux-4.4.14/Documentation/arm/
Dswp_emulation13 /proc/cpu/swp_emulation holds some statistics/information, including the PID of
/linux-4.4.14/Documentation/devicetree/bindings/arm/tegra/
Dnvidia,tegra30-actmon.txt3 The activity monitor block collects statistics about the behaviour of other
/linux-4.4.14/arch/mips/kvm/
DKconfig41 Maintain statistics for Guest COP0 accesses.
/linux-4.4.14/Documentation/scsi/
Dst.txt156 The st driver maintains statistics for tape drives inside the sysfs filesystem.
157 The following method can be used to locate the statistics that are
164 4. Access the statistics from the /sys/class/scsi_tape/<match>/stats
169 pointing to the same tape drive use the same statistics. That means
170 that st0 would have the same statistics as nst0.
172 The directory contains the following statistics files:
196 itself is not added to the statistics until it completes.
199 value as iodone_cnt at the device level. The tape statistics only count
202 When read the statistics may not be temporally consistent while I/O is in
208 updated and decremented when an I/O completes after updating statistics.
[all …]
Dadvansys.txt134 3. ADVANSYS_STATS - Enable statistics (Def: Enabled)
136 Enabling this option adds statistics collection and display
Daha152x.txt47 enable some statistics
DBusLogic.txt190 data transfer and error recovery statistics are available through the
DChangeLog.lpfc630 Removed the binary statistics sysfs attribute.
/linux-4.4.14/arch/x86/xen/
DKconfig51 Enable statistics output and various tuning options in debugfs.
/linux-4.4.14/drivers/cpufreq/
DKconfig29 tristate "CPU frequency translation statistics"
32 This driver exports CPU frequency statistics information through sysfs
41 bool "CPU frequency translation statistics details"
/linux-4.4.14/drivers/net/wireless/b43/
DKconfig178 This adds additional runtime sanity checks and statistics to the driver.
179 These checks and statistics might be expensive and hurt the runtime
/linux-4.4.14/Documentation/isdn/
DREADME.avmb1111 /proc/capi/capi20: statistics of capi.o (/dev/capi20)
124 /proc/capi/capidrv: statistics of capidrv.o (capi messages)
/linux-4.4.14/include/linux/spi/
Dspi.h163 struct spi_statistics statistics; member
525 struct spi_statistics statistics; member
/linux-4.4.14/Documentation/arm64/
Dlegacy_instructions.txt28 performance, but at the loss of ability to gather runtime statistics
/linux-4.4.14/fs/fscache/
DKconfig21 The gathering of statistics adds a certain amount of overhead to
/linux-4.4.14/Documentation/RCU/
Dtorture.txt128 statistics (via printk()). Regardless of the interval,
129 statistics are printed when the module is unloaded.
130 Setting the interval to zero causes the statistics to
198 The statistics output is as follows:
Dtrace.txt45 Displays statistics for expedited grace periods.
54 Displays RCU boosting statistics. Only present if
/linux-4.4.14/Documentation/wimax/
DREADME.i2400m203 5.2.2. RX and TX statistics
205 The i2400m/rx_stats and i2400m/tx_stats provide statistics about the
219 To clear the statistics back to 0, write anything to the rx_stats file:
/linux-4.4.14/Documentation/dvb/
Dfaq.txt114 If tcpdump doesn't give you any output, check the statistics
117 before checking the statistics.) If there are no packets at
/linux-4.4.14/drivers/s390/block/
DKconfig38 in /proc/dasd/statistics.
/linux-4.4.14/Documentation/networking/dsa/
Ddsa.txt150 - query the switch for ethtool operations: statistics, link state,
265 - inability to fetch switch CPU port statistics counters using ethtool, which
440 typically return statistics strings, private flags strings etc.
442 - get_ethtool_stats: ethtool function used to query per-port statistics and
443 return their values. DSA overlays slave network devices general statistics:
444 RX/TX counters from the network device, with switch driver specific statistics
447 - get_sset_count: ethtool function used to query the number of statistics items
/linux-4.4.14/Documentation/trace/
Devents-power.txt42 correctly draw the states diagrams and to calculate accurate statistics etc.
Dftrace.txt401 Uprobe statistics. See uprobetrace.txt
/linux-4.4.14/net/mac80211/
DKconfig298 bool "Extra statistics for TX/RX debugging"
303 and very verbose statistics about TX and RX handler use
/linux-4.4.14/fs/reiserfs/
DKconfig49 various ReiserFS statistics and internal data at the expense of
/linux-4.4.14/Documentation/vm/
Dpage_owner.txt21 fragmentation statistics can be obtained through gfp flag information of
Dunevictable-lru.txt96 of the statistics, etc..." [Rik van Riel]
112 lists and statistics originally proposed and posted by Christoph Lameter.
342 statistics. If the page was already mlocked, mlock_vma_page() need do nothing
411 mlocked, munlock_vma_page() updates that zone statistics for the number of
423 page statistics if it finds another VMA holding the page mlocked. If we fail
Dnuma70 statistics and locks to mediate access. In addition, Linux constructs for
/linux-4.4.14/arch/s390/
DKconfig807 prompt "Monitor memory management statistics"
824 prompt "Monitor OS statistics"
839 prompt "Monitor overall network statistics"
843 currently there is only a total sum of network I/O statistics, no
/linux-4.4.14/Documentation/filesystems/cifs/
DTODO45 the CIFS statistics (started)
DREADME607 share statistics, if CONFIG_CIFS_STATS in enabled
705 Per share (per client mount) statistics are available in /proc/fs/cifs/Stats
706 if the kernel was configured with cifs statistics enabled. The statistics
712 The statistics for the number of total SMBs and oplock breaks are different in
DCHANGES537 and closing file structs in writepage/partialpagewrite. Add statistics
932 More stylistic updates to better match kernel style. Add additional statistics
/linux-4.4.14/Documentation/infiniband/
Dipoib.txt86 it is possible to get statistics about multicast groups from the
/linux-4.4.14/drivers/iommu/
DKconfig109 bool "Export AMD IOMMU statistics to debugfs"
114 statistics about whats happening in the driver and exports that
/linux-4.4.14/lib/
DKconfig.debug483 bool "Enable SLUB performance statistics"
486 SLUB statistics are useful to debug SLUBs allocation behavior in
488 enabled for production use since keeping statistics slows down
859 bool "Collect scheduler statistics"
864 scheduler and related routines to collect statistics about
897 bool "Collect kernel timers statistics"
901 timer routines to collect statistics about kernel timers being
902 reprogrammed. The statistics can be read from /proc/timer_stats.
903 The statistics collection is started by writing 1 to /proc/timer_stats,
1029 bool "Lock usage statistics"
/linux-4.4.14/security/selinux/
DKconfig73 This option collects access vector cache statistics to
/linux-4.4.14/drivers/scsi/bnx2fc/
D57xx_hsi_bnx2fc.h555 struct fcoe_kwqe_stat statistics; member
/linux-4.4.14/drivers/atm/
DKconfig196 removal and reinsertion and provides some statistics. This driver
392 HE cards. This driver provides carrier detection some statistics.
/linux-4.4.14/drivers/net/wireless/mwifiex/
DREADME228 This command is used to get the statistics available in the station.
/linux-4.4.14/mm/
DKconfig595 bool "Export zsmalloc statistics"
600 statistics about whats happening in zsmalloc and exports that
/linux-4.4.14/drivers/edac/
DKconfig69 memory. EDAC can report statistics on memory error
/linux-4.4.14/arch/powerpc/
DKconfig.debug48 are files that contain CPU specific call statistics.
/linux-4.4.14/Documentation/thermal/
Dintel_powerclamp.txt113 Only one CPU is allowed to collect statistics and update global
/linux-4.4.14/net/ipv4/
DKconfig56 bool "FIB TRIE statistics"
59 Keep track of statistics on structure of FIB TRIE table.
/linux-4.4.14/Documentation/power/
Dbasic-pm-debugging.txt207 There is a debugfs entry which shows the suspend to RAM statistics. Here is an
/linux-4.4.14/init/
DKconfig346 statistics about user, system and idle time spent on per jiffies
422 bool "Export task/process statistics through netlink"
427 Export selected statistics for tasks/processes through the
429 statistics are available during the lifetime of tasks/processes as
442 in pages. Such statistics can help in setting a task's priorities
/linux-4.4.14/net/
DKconfig343 drop statistics, say N here.
/linux-4.4.14/drivers/power/
DKconfig228 Fuel Gauge. The device provides battery statistics and status
/linux-4.4.14/drivers/acpi/
DKconfig64 Enable in-kernel debugging of AML facilities: statistics, internal
/linux-4.4.14/Documentation/filesystems/caching/
Dfscache.txt206 then it will gather certain statistics and display them through a number of
Dcachefiles.txt456 then it will gather certain statistics and display them through a proc file.
Dbackend-api.txt97 in sysfs and procfs - the former for control and the latter for statistics.
/linux-4.4.14/drivers/staging/lustre/
Dsysfs-fs-lustre27 to Lustre servers for purposes of QoS and statistics gathering.
/linux-4.4.14/net/sched/
DKconfig411 Say Y here to make u32 gather additional statistics useful for
/linux-4.4.14/tools/power/cpupower/po/
Dde.po451 msgid " -s, --stats Shows cpufreq statistics if available\n"
Dit.po445 msgid " -s, --stats Shows cpufreq statistics if available\n"
Dcs.po447 msgid " -s, --stats Shows cpufreq statistics if available\n"
Dfr.po445 msgid " -s, --stats Shows cpufreq statistics if available\n"
Dpt.po449 msgid " -s, --stats Shows cpufreq statistics if available\n"
/linux-4.4.14/drivers/usb/host/
DKconfig628 Say "y" to see some FHCI debug information and statistics
/linux-4.4.14/arch/arm/mm/
DKconfig698 Also creates /proc/cpu/swp_emulation for statistics.
/linux-4.4.14/Documentation/security/
Dkeys.txt187 The user can view information on this and other statistics through procfs
330 on the system. Such data includes quota information and statistics:
/linux-4.4.14/Documentation/sysctl/
Dvm.txt723 The time interval between which vm statistics are updated. The default
/linux-4.4.14/Documentation/DocBook/
Ddevice-drivers.xml.db1044 API-struct-spi-statistics
/linux-4.4.14/drivers/net/ethernet/broadcom/
Dcnic_defs.h2858 struct fcoe_kwqe_stat statistics; member
/linux-4.4.14/drivers/scsi/
Dscsi_transport_fc.c2195 i->t.host_attrs.statistics = &fc_statistics_group; in fc_attach_transport()
/linux-4.4.14/arch/x86/
DKconfig709 This option enables collection of various statistics for KVM guest.
/linux-4.4.14/
DCREDITS1852 D: Disk usage statistics and modifications to line printer driver