| /linux-6.6.21/drivers/infiniband/hw/mthca/ |
| D | mthca_pd.c | 39 int mthca_pd_alloc(struct mthca_dev *dev, int privileged, struct mthca_pd *pd) in mthca_pd_alloc() argument
43 pd->privileged = privileged; in mthca_pd_alloc()
50 if (privileged) { in mthca_pd_alloc()
64 if (pd->privileged) in mthca_pd_free()
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| /linux-6.6.21/Documentation/powerpc/ |
| D | dexcr.rst | 10 The DEXCR is a privileged special purpose register (SPR) introduced in
22 A privileged SPR that can control aspects for userspace and kernel space
24 A hypervisor-privileged SPR that can control aspects for the hypervisor and
27 An optional ultravisor-privileged SPR that can control aspects for the ultravisor.
30 provides a non-privileged read-only view of the userspace DEXCR aspects.
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| D | dscr.rst | 60 (1) Problem state SPR: 0x03 (Un-privileged, POWER8 only)
63 Accessing DSCR through privileged SPR number (0x11) from user space
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| /linux-6.6.21/tools/perf/arch/arm64/util/ |
| D | arm-spe.c | 69 bool privileged) in arm_spe_snapshot_resolve_auxtrace_defaults() argument
86 if (privileged) { in arm_spe_snapshot_resolve_auxtrace_defaults()
93 } else if (!opts->auxtrace_mmap_pages && !privileged && opts->mmap_pages == UINT_MAX) { in arm_spe_snapshot_resolve_auxtrace_defaults()
125 bool privileged = perf_event_paranoid_check(-1); in arm_spe_recording_options() local
158 arm_spe_snapshot_resolve_auxtrace_defaults(opts, privileged); in arm_spe_recording_options()
181 if (privileged) { in arm_spe_recording_options()
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| D | hisi-ptt.c | 66 bool privileged = perf_event_paranoid_check(-1); in hisi_ptt_set_auxtrace_mmap_page() local
72 if (privileged) { in hisi_ptt_set_auxtrace_mmap_page()
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| /linux-6.6.21/Documentation/admin-guide/ |
| D | perf-security.rst | 53 into two categories [6]_ : a) privileged processes (whose effective user
57 monitoring is fully available to privileged processes without access,
70 as privileged processes with respect to perf_events performance
78 observability operations is also open for CAP_SYS_ADMIN privileged
105 Mechanisms of capabilities, privileged capability-dumb files [6]_,
107 dedicated groups of privileged Perf users who are permitted to execute
109 steps can be taken to create such groups of privileged Perf users.
111 1. Create perf_users group of privileged Perf users, assign perf_users
168 privileged environment, naturally shell, is possible. The shell provides
196 3. Check that members of perf_users group have access to the privileged
[all …]
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| /linux-6.6.21/Documentation/riscv/ |
| D | hwprobe.rst | 35 as defined by the RISC-V privileged architecture specification.
38 defined by the RISC-V privileged architecture specification.
41 defined by the RISC-V privileged architecture specification.
49 privileged ISA, with the following known exceptions (more exceptions may be
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| D | uabi.rst | 21 single-letter extensions and before any higher-privileged extensions.
34 after any lower-privileged, standard extensions. If multiple machine-level
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-hypervisor-xen | 24 privileged (e.g. dom0), the hypervisor
27 privileged guests.
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| /linux-6.6.21/tools/perf/arch/x86/util/ |
| D | intel-bts.c | 114 bool privileged = perf_event_paranoid_check(-1); in intel_bts_recording_options() local
154 if (privileged) { in intel_bts_recording_options()
161 } else if (!opts->auxtrace_mmap_pages && !privileged && in intel_bts_recording_options()
191 if (privileged) { in intel_bts_recording_options()
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| D | intel-pt.c | 616 bool privileged = perf_event_paranoid_check(-1); in intel_pt_recording_options() local
672 if (privileged) { in intel_pt_recording_options()
679 } else if (!opts->auxtrace_mmap_pages && !privileged && in intel_pt_recording_options()
718 if (!opts->auxtrace_mmap_pages && !privileged && in intel_pt_recording_options()
742 if (privileged) { in intel_pt_recording_options()
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| /linux-6.6.21/drivers/infiniband/hw/irdma/ |
| D | hmc.h | 131 bool privileged; member
141 bool privileged; member
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| /linux-6.6.21/drivers/hv/ |
| D | Kconfig | 28 being more privileged than lower levels. VTL0 is the least privileged
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| /linux-6.6.21/Documentation/filesystems/ |
| D | fuse.rst | 18 Non-privileged mount (or user mount):
19 A userspace filesystem mounted by a non-privileged (non-root) user.
45 non-privileged mounts. This opens up new possibilities for the use of
204 How do non-privileged mounts work?
207 Since the mount() system call is a privileged operation, a helper
210 The implication of providing non-privileged mounts is that the mount
235 for non-privileged mounts.
290 measures, that system processes will never enter non-privileged
300 privileged. If any process could access such an 'allow_other' mount
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| /linux-6.6.21/drivers/virt/acrn/ |
| D | Kconfig | 10 a privileged management VM, called Service VM, to manage User
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| /linux-6.6.21/Documentation/devicetree/bindings/riscv/ |
| D | extensions.yaml | 121 version of the privileged ISA specification.
154 version of the privileged ISA specification.
160 privileged ISA specification.
165 memory types as ratified in the 20191213 version of the privileged
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| /linux-6.6.21/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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| /linux-6.6.21/Documentation/virt/acrn/ |
| D | cpuid.rst | 38 ACRN_FEATURE_PRIVILEGED_VM 0 guest VM is a privileged VM
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| D | introduction.rst | 7 hardware. It has a privileged management VM, called Service VM, to manage User
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| /linux-6.6.21/Documentation/virt/kvm/ |
| D | ppc-pv.rst | 8 space code in PR=1 which is user space. This way we trap all privileged
11 Unfortunately that is also the downfall. There are quite some privileged
15 This is what the PPC PV interface helps with. It takes privileged instructions
147 also act on the shared page. So calling privileged instructions still works as
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| /linux-6.6.21/tools/perf/arch/arm/util/ |
| D | cs-etm.c | 301 bool privileged = perf_event_paranoid_check(-1); in cs_etm_recording_options() local
347 if (privileged) { in cs_etm_recording_options()
355 } else if (!opts->auxtrace_mmap_pages && !privileged && in cs_etm_recording_options()
400 if (privileged) { in cs_etm_recording_options()
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| /linux-6.6.21/Documentation/arch/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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| /linux-6.6.21/Documentation/devicetree/bindings/timer/ |
| D | riscv,timer.yaml | 14 based on the time CSR defined by the RISC-V privileged specification. The
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| /linux-6.6.21/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
164 for speculative execution. This could cause privileged memory to be
179 could cause privileged memory to be accessed and leaked.
241 code to derive invalid data pointers accessing privileged memory in
281 speculate into privileged memory after entering the kernel. For places
307 pointers to privileged data in guest. The privileged data could be
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| /linux-6.6.21/fs/nfs/ |
| D | nfs4session.h | 29 unsigned int privileged : 1, member
|