Searched full:privileged (Results 1 – 25 of 53) sorted by relevance
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| /Documentation/admin-guide/ |
| D | perf-security.rst | 53 into two categories [6]_ : a) privileged processes (whose effective user
55 processes (whose effective UID is nonzero). Privileged processes bypass
57 monitoring is fully available to privileged processes without access,
70 as privileged processes with respect to perf_events performance
85 perf_events/Perf privileged users
88 Mechanisms of capabilities, privileged capability-dumb files [6]_ and
90 perf_events/Perf privileged users who are permitted to execute
92 taken to create such a group of privileged Perf users.
94 1. Create perf_users group of privileged Perf users, assign perf_users
211 privileged users can be provided with memory above the constraints for
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| /Documentation/powerpc/ |
| D | dscr.rst | 60 (1) Problem state SPR: 0x03 (Un-privileged, POWER8 only)
61 (2) Privileged state SPR: 0x11 (Privileged)
63 Accessing DSCR through privileged SPR number (0x11) from user space
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| D | ultravisor.rst | 19 When enabled, PEF adds a new higher privileged mode, called Ultravisor
22 for short). Ultravisor mode is the highest privileged mode in POWER
37 PEF protects SVMs from the hypervisor, privileged users, and other
48 privileged are now ultravisor privileged.
65 * There is a new Ultravisor privileged register, SMFCTRL, which has an
80 | 1 | 0 | 0 | Privileged(OS)|
94 | 0 | 0 | 0 | Privileged(OS)|
123 * The following resources have become Ultravisor privileged and
222 be accessed when running in Ultravisor-privileged mode.
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| /Documentation/ABI/testing/ |
| D | sysfs-hypervisor-xen | 22 privileged (e.g. dom0), the hypervisor
25 privileged guests.
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| /Documentation/admin-guide/LSM/ |
| D | SafeSetID.rst | 28 lesser-privileged user -- not elevate privileges. Unfortunately, there is no
42 non-root programs can drop to even-lesser-privileged uids. This is especially
56 spawning semantics in the application (e.g. by using a privileged helper program
62 fork()/exec(). Because of this, as solution that uses a privileged helper in
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| D | Smack.rst | 422 capabilities is a privileged task, whereas a task with no
606 privileged process can change its own Smack label by writing to
619 A process with CAP_MAC_OVERRIDE or CAP_MAC_ADMIN is privileged.
687 can only be set by privileged tasks, but any task can read them for their own
691 The Smack label of the task object. A privileged
696 A privileged program may set this to match the label of another
772 will put the Smack label of the root directory into value. A privileged
786 A privileged process can set the Smack label of outgoing packets with
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| D | Yama.rst | 53 did not transition uids, start privileged, or have called
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| /Documentation/filesystems/ |
| D | fuse.txt | 14 Non-privileged mount (or user mount):
16 A userspace filesystem mounted by a non-privileged (non-root) user.
45 non-privileged mounts. This opens up new possibilities for the use of
218 How do non-privileged mounts work?
221 Since the mount() system call is a privileged operation, a helper
224 The implication of providing non-privileged mounts is that the mount
251 for non-privileged mounts.
306 measures, that system processes will never enter non-privileged
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| /Documentation/virt/kvm/ |
| D | ppc-pv.txt | 5 space code in PR=1 which is user space. This way we trap all privileged
8 Unfortunately that is also the downfall. There are quite some privileged
12 This is what the PPC PV interface helps with. It takes privileged instructions
138 also act on the shared page. So calling privileged instructions still works as
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| /Documentation/s390/ |
| D | monreader.rst | 30 location of the monitor DCSS with the Class E privileged CP command Q NSS MAP
75 the same DCSS. The CP command Q MONITOR (Class E privileged) shows the name
95 (Class E privileged), see "CP Command and Utility Reference".
173 module. You can also use the (Class E privileged) CP command Q NSS MAP to
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| /Documentation/driver-api/ |
| D | pti_intel_mid.rst | 44 Below is example pseudo-code on how a 'privileged' application
46 a system. 'Privileged' means the application has enough
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| /Documentation/admin-guide/hw-vuln/ |
| D | spectre.rst | 9 do not modify memory but attempt to infer privileged data in the memory.
58 privileged data touched during the speculative execution.
62 execution of indirect branches to leak privileged memory.
109 this could cause privileged code's indirect branch to jump to a gadget
151 for speculative execution. This could cause privileged memory to be
166 could cause privileged memory to be accessed and leaked.
228 code to derive invalid data pointers accessing privileged memory in
268 speculate into privileged memory after entering the kernel. For places
294 pointers to privileged data in guest. The privileged data could be
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| D | multihit.rst | 39 Privileged software, including OS and virtual machine managers (VMM), are in
51 using a 4 KB translation cached in the iTLB. Privileged software modifies the
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| /Documentation/devicetree/bindings/firmware/ |
| D | intel,stratix10-svc.txt | 15 Intel Stratix10 service layer driver, running at privileged exception level
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| /Documentation/firmware-guide/acpi/ |
| D | aml-debugger.rst | 35 sufficiently privileged user).
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| /Documentation/userspace-api/ |
| D | no_new_privs.rst | 42 involve ``execve()``. An appropriately privileged task can still call
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| /Documentation/ |
| D | DMA-attributes.txt | 154 accesses to DMA buffers in both privileged "supervisor" and unprivileged
158 lesser-privileged levels).
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| /Documentation/admin-guide/sysctl/ |
| D | fs.rst | 183 Maximum total number of pages a non-privileged user may allocate for pipes.
192 Maximum total number of pages a non-privileged user may allocate for pipes
289 memory contents of privileged processes.
296 pipe handler that knows to treat privileged core dumps with
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| /Documentation/devicetree/bindings/interrupt-controller/ |
| D | sifive,plic-1.0.0.txt | 5 (PLIC) high-level specification in the RISC-V Privileged Architecture
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| /Documentation/infiniband/ |
| D | user_verbs.rst | 74 use by non-privileged processes, it may be useful to add an
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| /Documentation/input/ |
| D | userio.rst | 19 of them. userio accomplishes this by allowing any privileged userspace program
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| /Documentation/gpu/ |
| D | drm-uapi.rst | 131 is, no modesetting or privileged ioctls can be issued on render nodes.
146 privileged ioctls on render nodes.
150 authenticates clients on the privileged primary/legacy node is no longer
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| /Documentation/devicetree/bindings/riscv/ |
| D | cpus.yaml | 51 hart. These values originate from the RISC-V Privileged
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| /Documentation/driver-api/mei/ |
| D | mei.rst | 38 configuration, the driver by default allows only a privileged
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| /Documentation/media/uapi/v4l/ |
| D | dev-overlay.rst | 79 privileged because it allows to set up DMA into physical memory,
89 driver. The :ref:`VIDIOC_S_FBUF <VIDIOC_G_FBUF>` ioctl is not privileged. An application
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