| /Documentation/ABI/testing/ |
| D | sysfs-bus-i3c | 12 Expose the master that owns the bus (<bus-id>-<master-pid>) at
66 What: /sys/bus/i3c/devices/i3c-<bus-id>/pid
70 PID stands for Provisioned ID and is used to uniquely identify
71 a device on a bus. This PID contains information about the
75 This entry describes the PID of the master controller driving
106 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>
114 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/dynamic_address
118 Dynamic address assigned to device <bus-id>-<device-pid>. This
121 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/bcr
129 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/dcr
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| D | sysfs-driver-wacom | 1 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed
6 The /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/speed file
12 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/led
23 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status0_luminance
33 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status1_luminance
42 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led0_select
52 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/status_led1_select
61 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/buttons_luminance
68 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_led/button<n>_rawimg
87 What: /sys/bus/hid/devices/<bus>:<vid>:<pid>.<n>/wacom_remote/unpair_remote
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| D | procfs-smaps_rollup | 1 What: /proc/pid/smaps_rollup
6 process. The format is almost identical to /proc/pid/smaps,
10 fields from all the maps in /proc/pid/smaps.
12 are not present in /proc/pid/smaps. These fields represent
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| /Documentation/userspace-api/media/dvb/ |
| D | dmx-get-pes-pids.rst | 34 This ioctl allows to query a DVB device to return the first PID used
39 PID element position content
41 pids[DMX_PES_AUDIO] 0 first audio PID
42 pids[DMX_PES_VIDEO] 1 first video PID
43 pids[DMX_PES_TELETEXT] 2 first teletext PID
44 pids[DMX_PES_SUBTITLE] 3 first subtitle PID
45 pids[DMX_PES_PCR] 4 first Program Clock Reference PID
50 A value equal to 0xffff means that the PID was not filled by the
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| D | dmx-remove-pid.rst | 20 ``int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)``
28 ``pid``
29 PID of the PES filter to be removed.
34 This ioctl call allows to remove a PID when multiple PIDs are set on a
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| D | dmx-add-pid.rst | 20 ``int ioctl(fd, DMX_ADD_PID, __u16 *pid)``
28 ``pid``
29 PID number to be filtered.
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| D | dmx_fcalls.rst | 25 dmx-add-pid
26 dmx-remove-pid
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| /Documentation/block/ |
| D | ioprio.rst | 45 # ionice -c<class> -n<level> -p<pid>
47 If pid isn't given, the current process is assumed. IO priority settings
54 For a running process, you can give the pid instead::
58 will change pid 100 to run at the realtime scheduling class, at priority 2.
116 int c, pid = 0;
129 pid = strtol(optarg, NULL, 10);
150 if (!pid && argv[optind])
151 pid = strtol(argv[optind], NULL, 10);
153 ioprio = ioprio_get(IOPRIO_WHO_PROCESS, pid);
155 printf("pid=%d, %d\n", pid, ioprio);
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| /Documentation/netlink/specs/ |
| D | binder.yaml | 29 name: from-pid
31 doc: The PID of the sender process.
37 name: to-pid
40 The PID of the recipient process. This attribute may not be present
81 - from-pid
83 - to-pid
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| D | ovs_datapath.yaml | 85 name: upcall-pid
86 doc: upcall pid
131 - upcall-pid
147 - upcall-pid
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| /Documentation/accounting/ |
| D | taskstats.rst | 18 "pid", "tid" and "task" are used interchangeably and refer to the standard
19 Linux task defined by struct task_struct. per-pid stats are the same as
31 socket (NETLINK_GENERIC family) and sends commands specifying a pid or a tgid.
32 The response contains statistics for a task (if pid is specified) or the sum of
37 one of the cpus in the cpumask, its per-pid statistics are sent to the
44 The latter contains the sum of per-pid stats for all threads in the thread
62 struct taskstats is the common accounting structure for both per-pid and
79 a pid/tgid consist of one attribute, of type TASKSTATS_CMD_ATTR_PID/TGID,
80 containing a u32 pid or tgid in the attribute payload. The pid/tgid denotes
97 a pid/tgid will be followed by some stats.
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| /Documentation/ABI/stable/ |
| D | procfs-audit_loginuid | 7 The /proc/$pid/loginuid pseudofile is written to set and
8 read to get the audit login UID of process $pid as a
23 The /proc/$pid/sessionid pseudofile is read to get the
24 audit login session ID of process $pid as a decimal
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| /Documentation/devicetree/bindings/usb/ |
| D | usb-device.yaml | 33 "usbVID,PID", where VID is the vendor id and PID the product id.
34 The textual representation of VID and PID shall be in lower case
38 for "usbVID,PID".
64 "usbifVID,PID.configCN.IN", where VID is the vendor id, PID is
66 number. The textual representation of VID, PID, CN and IN shall be
70 all except for "usbifVID,PID.configCN.IN".
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| /Documentation/admin-guide/kdump/ |
| D | gdbmacros.txt | 24 printf "\npid %d; comm %s:\n", $next_t.pid, $next_t.comm
38 printf "\npid %d; comm %s:\n", $next_t.pid, $next_t.comm
61 printf "\npid %d; comm %s:\n", $pid_task.pid, $pid_task.comm
105 set var $pid = $arg0
115 if ($next_t.pid == $pid)
122 if ($next_th.pid == $pid)
133 backtrace of pid
138 set var $pid = $arg0
148 if ($next_t.pid == $pid)
155 if ($next_th.pid == $pid)
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| /Documentation/translations/zh_CN/mm/ |
| D | page_owner.rst | 108 ./page_owner_sort <input> <output> --sort=n,+pid,-tgid
124 ./page_owner_sort <input> <output> --cull=st,pid,name
131 --pid <pidlist> 按pid选择。这将选择进程ID号出现在<pidlist>中的块。
142 ./page_owner_sort <input> <output> --pid=1
153 p pid 进程ID
165 p pid 进程ID
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| /Documentation/admin-guide/LSM/ |
| D | Yama.rst | 34 work), or with ``CAP_SYS_PTRACE`` (i.e. "gdb --pid=PID", and "strace -p PID"
39 ``prctl(PR_SET_PTRACER, pid, ...)`` can be used. An inferior can declare which
46 so that any otherwise allowed process (even those in external pid namespaces)
64 an allowed debugger PID to call ``PTRACE_ATTACH`` on the inferior.
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| /Documentation/admin-guide/namespaces/ |
| D | compatibility-list.rst | 13 - UTS IPC VFS PID User Net
18 PID 1 1 X
23 1. Both the IPC and the PID namespaces provide IDs to address
25 process group with pid.
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| /Documentation/devicetree/bindings/soc/qcom/ |
| D | qcom,smp2p.yaml | 46 qcom,local-pid:
51 qcom,remote-pid:
109 - qcom,local-pid
110 - qcom,remote-pid
133 qcom,local-pid = <0>;
134 qcom,remote-pid = <4>;
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| /Documentation/bpf/ |
| D | bpf_iterators.rst | 143 if (tgid == task->tgid && task->tgid != task->pid)
151 BPF_SEQ_PRINTF(seq, "%8d %8d %8d %lx\n", task->tgid, task->pid, fd,
286 BPF_SEQ_PRINTF(seq, " tgid pid fd file\n");
288 BPF_SEQ_PRINTF(seq, "%8d %8d %8d %lx\n", task->tgid, task->pid, fd,
307 linfo.task.pid = getpid();
311 ``linfo.task.pid``, if it is non-zero, directs the kernel to create an iterator
312 that only includes opened files for the process with the specified ``pid``. In
314 ``linfo.task.pid`` is zero, the iterator will visit every opened file of every
317 ``linfo.task.tid`` is different from ``linfo.task.pid`` only if the thread has a
329 If both *tid* and *pid* are zero, an iterator created from this struct
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| /Documentation/filesystems/ |
| D | proc.rst | 37 3.1 /proc/<pid>/oom_adj & /proc/<pid>/oom_score_adj - Adjust the oom-killer
39 3.2 /proc/<pid>/oom_score - Display current oom-killer score
40 3.3 /proc/<pid>/io - Display the IO accounting fields
41 3.4 /proc/<pid>/coredump_filter - Core dump filtering settings
42 3.5 /proc/<pid>/mountinfo - Information about mounts
43 3.6 /proc/<pid>/comm & /proc/<pid>/task/<tid>/comm
44 3.7 /proc/<pid>/task/<tid>/children - Information about task children
45 3.8 /proc/<pid>/fdinfo/<fd> - Information about opened file
46 3.9 /proc/<pid>/map_files - Information about memory mapped files
47 3.10 /proc/<pid>/timerslack_ns - Task timerslack value
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| /Documentation/trace/postprocess/ |
| D | trace-pagealloc-postprocess.pl | 9 # --prepend-parent Report on the parent proc and PID
11 # --ignore-pid Aggregate processes of the same name together
74 'ignore-pid' => \$opt_ignorepid,
137 my $pid = $_[0];
140 if (open(STAT, "/proc/$pid/stat")) {
153 my $pid = $_[0];
156 if ($pid == 0) {
163 return "$1-$pid";
167 my $pid = $_[0];
171 if ($pid == 0) {
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| /Documentation/devicetree/bindings/remoteproc/ |
| D | qcom,glink-edge.yaml | 49 qcom,remote-pid:
59 - qcom,remote-pid
95 qcom,remote-pid = <13>;
|
| /Documentation/trace/ |
| D | mmiotrace.rst | 152 read event R width, timestamp, map id, physical, value, PC, PID
153 write event W width, timestamp, map id, physical, value, PC, PID
154 ioremap event MAP timestamp, map id, physical, virtual, length, PC, PID
155 iounmap event UNMAP timestamp, map id, PC, PID
160 unk. opcode UNKNOWN timestamp, map id, physical, data, PC, PID
165 used in an operation. PC is the program counter and PID is process id. PC is
166 zero if it is not recorded. PID is always zero as tracing MMIO accesses
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| D | histogram.rst | 98 tracing code. Trying to apply that comm value to other pid
100 pid-specific comm fields in the event itself.
751 system call id and pid - the end result is essentially a table
752 that keeps a per-pid sum of system call hits. The results are
801 pid, but it also gives us quite a bit more than that, which we
844 common_pid and size event fields. Sorting with pid as the primary
1207 # TASK-PID CPU# |||| TIMESTAMP FUNCTION
1718 same pid as 'next_pid'.
1742 # echo 'hist:keys=pid:vals=$ts0,$b:ts0=common_timestamp,b=field1 ...' >> \
1749 # echo 'hist:keys=pid:ts0=common_timestamp,b=field1:vals=$ts0,$b ...' >> \
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| /Documentation/mm/ |
| D | page_owner.rst | 157 -p Sort by pid.
169 ./page_owner_sort <input> <output> --sort=n,+pid,-tgid
188 ./page_owner_sort <input> <output> --cull=st,pid,name
195 --pid <pidlist> Select by pid. This selects the blocks whose process ID
207 ./page_owner_sort <input> <output> --pid=1
218 p pid process ID
230 p pid process ID
|