| /ohos5.0/docs/en/device-dev/kernel/ |
| H A D | kernel-small-basic-process-process.md | 6 …processes. The kernel mode is considered as a process space and does not have other processes exce…
8 …he process module provides multiple processes for users and implements switching and communication…
10 - The processes use the preemption scheduling mechanism. The processes with a higher priority are s…
12 - The processes are assigned 32 priorities (**0** to **31**). Among them, user processes can be con…
16 …ocess has its own memory space, which is invisible to other processes. In this way, processes are …
65 …le is used to isolate user-mode processes and supports the following functions: creating and exiti…
81 **Table 1** APIs for processes and process groups
110 | LOS_GetSystemProcessMaximum | Obtains the maximum number of processes supported by the system.|
113 **Table 5** APIs for managing processes
126 Kernel-mode processes cannot be created. Therefore, kernel-mode process development is not involved.
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| H A D | kernel-small-plimits.md | 11 …re provided by the kernel to limit, record, and isolate the resources used by a group of processes.
14 - sched limiter: limits the time to use CPUs for all processes in a plimits group in a specified pe…
15 - memory limiter: limits the total memory that can be used by all processes in a plimits group.
16 - pids limiter: limits the maximum number of processes that can be mounted in a plimits group.
87 |-rw-r--r-- | 0 | u:0 | g:0 | plimits.procs | All processes mounted to a group.|
93 - Write time, in ns, to the **sched.quota** file to limit the time for all processes in the group t…
97 - Write process IDs (PIDs) to the **plimits.procs** file to mount processes to different plimits gr…
154 /* Check the processes in the plimits group. */
184 /* Set the number of processes that can be mounted to the plimitsA group. */
195 /* Mount processes to the plimitsA group. */
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| H A D | kernel-small-start-user.md | 6 …ss in the system. The process ID is 1. The root process is the ancestor of all user-mode processes.
45 …he **init** process reads **/etc/init.cfg** and runs commands or starts processes based on the con…
47 …s the process for reclaiming the orphan process and clears the zombie processes in child processes.
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| H A D | kernel-small-bundles-container.md | 5 …ws the processes in different containers to have independent global resources. Changing system res…
49 The Mount container allows processes to use the file mounting system independently. Child processes…
63 - The child PID container cannot view the processes in its parent container.
84 …processes in the container can have the **root** permission, which is restricted to the minimum ra…
88 With the User container, you can set different capabilities for processes.
145 …m initialization process, a root container is created for initial processes (processes 0, 1, and 2…
256 | -r--r--r-- | u:0 | g:0 | devices.list | List of the devices accessed by processes in plim…
257 | -r--r--r-- | u:0 | g:0 | devices.deny | Devices that cannot be accessed by the processes …
258 | -r--r--r-- | u:0 | g:0 | devices.allow | Devices that can be accessed by the processes in …
264 | -r--r--r-- | u:0 | g:0 | pids.max | Maximum number of processes in a group. …
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| /ohos5.0/docs/en/release-notes/changelogs/OpenHarmony_5.0.1.1/ |
| H A D | changelogs-ability.md | 11 …tiate an unlimited number of child processes, so it is necessary to set a restriction on the numbe…
17 Before change: The total number of child processes that can be started by an application through **…
19 After change: An application can start a maximum of 512 child processes through **childProcessManag…
35 …t a maximum of 512 child processes through **childProcessManager**. When the maximum number is rea…
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| /ohos5.0/docs/en/readme/ |
| H A D | startup.md | 5 The startup subsystem is responsible for starting key system processes and services after the kerne…
11 …processes from the time the kernel loads the first user-space process to the time the first applic…
18 …ule spawns application processes upon receiving commands from the application framework, configure…
39 …ing application processes. It receives Ability Manager Service (AMS) messages via IPC, parses the …
40 …ing application processes. It receives Ability Manager Service (AMS) messages via IPC, parses the …
42 …. Based on the parsing result, the process then starts other key system processes and grants requi…
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| H A D | dsoftbus.md | 13 - Remote procedure call (RPC): communications between processes on a device or across devices.
43 … process that provides the service (server). Through the proxy, the two processes communicate with…
47 3. The server processes the received request and returns the result to the proxy via the driver.
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| /ohos5.0/base/security/selinux_adapter/sepolicy/base/public/ |
| H A D | chipset_domain.te | 15 # Prohibit chipset component processes from accessing system files to achieve access isolation
20 # Prohibit chipset component processes from accessing system bin files to achieve access isolation
35 # Prohibit chipset component processes from accessing system etc files to achieve access isolation
44 # Prohibit chipset component processes from accessing system hap files to achieve access isolation
47 # Prohibit chipset component processes from accessing system fonts files to achieve access isolation
50 # Prohibit chipset component processes from accessing system profile files to achieve access isolat…
54 # Prohibit chipset component processes from accessing system usr files to achieve access isolation
57 # Prohibit chipset component processes from accessing system module_update files to achieve access …
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| H A D | attributes | 19 # Type of all processes, including the hap process and native process.
92 # Type of all processes in the hap format.
105 # File type of all processes in the hap format.
118 # Type of hdf processes.
122 # Type of all native processes.
126 # Type of all native system processes not in sadomain.
130 # Type of all native chipset processes not in sadomain.
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| /ohos5.0/docs/zh-cn/application-dev/dfx/ |
| H A D | hidumper.md | 59 …-p |processes information, include list and infromation of processes and …
66 … |ipc load statistic; pid must be specified or set to -a dump all processes. ARG must be one…
67 …--cpuusage [pid] |dump cpu usage by processes and category; if PID is specified, dump c…
431 -------------------------------[processes]-------------------------------
442 -------------------------------[processes]-------------------------------
679 …-p |processes information, include list and infromation of processes and …
686 … |ipc load statistic; pid must be specified or set to -a dump all processes. ARG must be one…
687 …--cpuusage [pid] |dump cpu usage by processes and category; if PID is specified, dump c…
702 …-p |processes information, include list and infromation of processes and …
709 … |ipc load statistic; pid must be specified or set to -a dump all processes. ARG must be one…
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| /ohos5.0/docs/en/device-dev/subsystems/ |
| H A D | subsys-build-FAQ.md | 89 …of the processes listed in the error message, **uid** is set to **root** or **system**. However, t…
104 … processes listed in the error message, the **critical** field is defined and enabled. However, th…
108 …he first bit of the **critical** field to **0** in the .cfg file of the processes. Do not enable t…
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| H A D | subsys-boot-appspawn.md | 7 …ule spawns application processes upon receiving commands from the application framework, configure…
56 …- Support for simultaneous stopping of all spawn application processes (after stopping of the apps…
145 …| appdata-sandbox-isolated-new.json | Mount point configuration for native processes in the new …
146 …| appdata-sandbox-isolated.json | Mount point configuration for native processes in the sand…
147 …| appdata-sandbox-nweb.json | Mount point configuration for rendering processes in the n…
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| H A D | subsys-boot-init-service.md | 84 …With the parallel startup and command execution capabilities, processes can be started concurrentl…
115 - Support of CPU core binding for service processes (through modification of the **.cfg** file)
116 - Support of priority setting for service processes (through modification of the **.cfg** file)
117 …- Support of MAC address setting (that is, SELinux tag setting) for service processes (through mod…
118 …port of AccessToken setting for service processes and distributed capability setting for system se…
119 …- Support of the suppression mechanism for service processes (through modification of the **.cfg**…
126 "importance" : 1, // Priority for service processes
127 "cpucore" : [0], // CPU binding for service processes
128 "critical" : [1, 5, 10], // Suppression for service processes
129 "apl" : "normal", // Ability privilege level for service processes
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| H A D | subsys-security-selinux-checklist.md | 9 The attributes corresponding to the SELinux types of application processes and application data are…
19 In addition, the **hap_domain** attribute indicates all application processes.
69 This rule prevents all the other processes except accesstoken_service from accessing accesstoken_da…
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| H A D | subsys-dfx-hidumper.md | 138 …command to obtain process information, including the list and information of processes and threads.
179 | .db | Memory occupied by the **.db** files loaded by processes. |
180 | .so | Memory occupied by the **.so** dynamic library files loaded by processes. |
181 | .ttf | Memory occupied by the **.ttf** font files loaded by processes. |
182 … | Memory occupied by the files that are named with the **/dev** prefix and loaded by processes. |
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| /ohos5.0/foundation/ability/ability_lite/interfaces/inner_api/abilitymgr_lite/ |
| H A D | README.md | 2 …support some interface functions to other outside processes. By using these functions, other proce…
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| /ohos5.0/docs/en/application-dev/dfx/ |
| H A D | hidumper.md | 59 …-p |processes information, include list and information of processes and …
66 … |ipc load statistic; pid must be specified or set to -a dump all processes. ARG must be one…
67 …--cpuusage [pid] |dump cpu usage by processes and category; if PID is specified, dump c…
417 -------------------------------[processes]-------------------------------
428 -------------------------------[processes]-------------------------------
498 15. Obtain memory usage of all processes.
673 …-p |processes information, include list and information of processes and …
680 … |ipc load statistic; pid must be specified or set to -a dump all processes. ARG must be one…
681 …--cpuusage [pid] |dump cpu usage by processes and category; if PID is specified, dump c…
696 …-p |processes information, include list and information of processes and …
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| /ohos5.0/docs/en/contribute/ |
| H A D | open-source-software-and-license-notice.md | 12 …| third\_party\_LVM2 is an independent process and will not cause other processes to be affected b…
13 …d\_party\_cryptsetup is an independent process and will not cause other processes to be affected b…
27 …tp is an independent process used to test kernel\_liteos\_a APIs across processes. It will not cau…
49 …dent process invoked by the init process. It will not cause OpenHarmony processes to be affected b…
53 …y_\glib is called through a dynamic link. It will not cause OpenHarmony processes to be affected b…
56 …treamer is called through a dynamic link. It will not cause OpenHarmony processes to be affected b…
65 …rmal use by the UAPI. The use of these files will not cause OpenHarmony processes to be affected b…
67 …rmal use by the UAPI. The use of these files will not cause OpenHarmony processes to be affected b…
74 …processes to be affected by the GPL. Some header files use LGPL-2.1+ and are invoked through a dyn…
93 …\libsnd is called through a dynamic link. It will not cause OpenHarmony processes to be affected b…
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| /ohos5.0/foundation/resourceschedule/memmgr/ |
| H A D | README.md | 15 …re the memory supply, it will reclaim the memory of some processes or even kill these processes in…
59 …Reclaim Priority* provides the sorted list for reclaim and kill between processes. The value and d…
78 …Reclaim processes (kswapd, zswapd, etc.) will work under the guidance of configuration (waterline,…
80 …arted with configuration (under planning). The basic actions of reclaim processes should be stoppe…
82 …i (pressure stall information) memory pressure event. Some low priority processes are selected fro…
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| /ohos5.0/docs/en/application-dev/web/ |
| H A D | web_component_process.md | 21 …Receives requests from the application process to incubate processes and manages the binding relat…
25 …eceives requests from the Foundation process and incubates the Web rendering and Web GPU processes.
29 - Web rendering process (shared or independent processes can be specified for multiple **Web** inst…
35 …- Provides APIs for applications to choose whether to share rendering processes among multiple **W…
37 …- Default policy: Share rendering processes on mobile devices to save memory, and use independent …
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| /ohos5.0/base/hiviewdfx/hidumper/test/unittest/common/ |
| H A D | hidumper_innerkits_test.cpp | 108 …std::vector<std::string> processes = {"com.ohos.launcher", "com.ohos.medialibrary.medialibrarydata… in GetAppManagerPids() local
110 …for (std::vector<std::string>::iterator iter = processes.begin(); iter != processes.end(); iter++)… in GetAppManagerPids()
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| /ohos5.0/base/security/selinux_adapter/sepolicy/ohos_policy/developtools/lldb/public/ |
| H A D | lldb.te | 14 # The context for processes of lldb-server, it does not inherit any other
15 # existing attributes for processes other than 'domain' because rules for
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| /ohos5.0/drivers/interface/memorytracker/v1_0/ |
| H A D | MemoryTrackerTypes.idl | 32 /* memory shared with other processes */
34 /* FLAG_SHARED_RSS / counts of shared processes */
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| /ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/memorytracker_v1_0/foo/memorytracker/v1_0/ |
| H A D | MemoryTrackerTypes.idl | 32 /* memory shared with other processes */
34 /* FLAG_SHARED_RSS / counts of shared processes */
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| /ohos5.0/docs/en/application-dev/reference/apis-basic-services-kit/ |
| H A D | _init_sync.md | 37 … | Notifies the Init process of an event. This API can be called by all processes, especially the …
51 Notifies the Init process of an event. This API can be called by all processes, especially the list…
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