| /linux/io_uring/ |
| H A D | register.c | 109 struct io_restriction *restrictions) in io_parse_restrictions() argument
133 __set_bit(res[i].register_op, restrictions->register_op); in io_parse_restrictions()
138 __set_bit(res[i].sqe_op, restrictions->sqe_op); in io_parse_restrictions()
141 restrictions->sqe_flags_allowed = res[i].sqe_flags; in io_parse_restrictions()
144 restrictions->sqe_flags_required = res[i].sqe_flags; in io_parse_restrictions()
163 /* Restrictions allowed only if rings started disabled */ in io_register_restrictions()
167 /* We allow only a single restrictions registration */ in io_register_restrictions()
168 if (ctx->restrictions.registered) in io_register_restrictions()
171 ret = io_parse_restrictions(arg, nr_args, &ctx->restrictions); in io_register_restrictions()
172 /* Reset all restrictions if an error happened */ in io_register_restrictions()
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| /linux/Documentation/gpu/amdgpu/display/ |
| H A D | mpo-overview.rst | 62 every DCN has different restrictions; here, we are just trying to provide the
65 Plane Restrictions
68 AMDGPU imposes restrictions on the use of DRM planes in the driver.
71 restrictions:
83 Cursor Restrictions
86 Before we start to describe some restrictions around cursor and MPO, see the
184 many more restrictions for a multi-display scenario. The below example shows a
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| /linux/Documentation/firmware-guide/acpi/ |
| H A D | acpi-lid.rst | 22 exceptional buggy platforms, special restrictions and exceptions should be
23 taken into account. This document describes the restrictions and the
27 Restrictions of the returning value of the _LID control method
39 Restrictions of the lid state change notifications
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| /linux/Documentation/userspace-api/ |
| H A D | landlock.rst | 58 space may not know each other's supported restrictions), hence the need
221 security policy; only adding more restrictions is allowed. These threads are
294 restrictions from its parent. This is similar to seccomp inheritance (cf.
307 Ptrace restrictions
311 then be subject to additional restrictions when manipulating another process.
319 Similar to the implicit `Ptrace restrictions`_, we may want to further restrict
478 Threads sandboxed with filesystem restrictions cannot modify filesystem
491 restricted. However, thanks to the `ptrace restrictions`_, access to such
544 restrict access to files, also implies inheritance of the ruleset restrictions
681 Using user space processes to enforce restrictions on kernel resources can lead
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| H A D | check_exec.rst | 31 set to 1 (i.e. always enforce restrictions).
75 Programs should only enforce consistent restrictions according to the
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| /linux/Documentation/admin-guide/LSM/ |
| H A D | SafeSetID.rst | 6 system-wide allowlist. These restrictions also prohibit the given UIDs/GIDs
37 additional restrictions imposed by this LSM would mean it is a "safer" version
114 setgroups() calls for processes with CAP_SETGID restrictions. Until we add
116 policies add no meaningful security. setgroups() restrictions will be enforced
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| H A D | Yama.rst | 45 restrictions, it can call ``prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY, ...)``
75 The original children-only logic was based on the restrictions in grsecurity.
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| /linux/Documentation/devicetree/bindings/interrupt-controller/ |
| H A D | msi.txt | 22 MSI controllers may have restrictions on permitted payloads.
70 If a device has restrictions on the allocation of MSIs, these restrictions
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| /linux/include/video/ |
| H A D | imx-ipu-image-convert.h | 44 * ipu_image_convert_adjust() - adjust input/output images to IPU restrictions.
57 * and rotation mode meet IPU restrictions.
63 * Returns 0 if the formats and rotation mode meet IPU restrictions,
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| /linux/Documentation/mm/ |
| H A D | highmem.rst | 88 come with restrictions about the pointers validity. Contrary to kmap()
108 restrictions imposed on kmap_local_page(). Furthermore, the code between
134 restrictions imposed on kmap_local_page(). In particular, it is necessary to
141 restrictions on preemption or migration. It comes with an overhead as mapping
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| /linux/Documentation/gpu/rfc/ |
| H A D | i915_small_bar.rst | 37 Error Capture restrictions
39 With error capture we have two new restrictions:
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| H A D | i915_small_bar.h | 110 * page-size restrictions (larger than 4K), like for device local-memory.
165 * such there are zero restrictions on where the object can be placed.
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| /linux/security/integrity/ |
| H A D | Kconfig | 78 bool "Enforce Machine Keyring CA Restrictions"
83 on any key added to it. By default no restrictions are in place
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| /linux/Documentation/arch/powerpc/ |
| H A D | vas-api.rst | 105 error codes and restrictions.
162 restrictions.
174 Only restrictions on mmap for a NX-GZIP device fd are:
179 Refer to mmap(2) man page for additional details/restrictions.
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| /linux/Documentation/misc-devices/ |
| H A D | xilinx_sdfec.rst | 138 Setting the order can only be done if the following restrictions are met:
155 Adding LDPC codes can only be done if the following restrictions are met:
166 Adding Turbo decode can only be done if the following restrictions are met:
186 Bypassing the SD-FEC can only be done if the following restrictions are met:
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| /linux/Documentation/core-api/ |
| H A D | memory-allocation.rst | 84 driver for a device with such restrictions, avoid using these flags.
85 And even with hardware with restrictions it is preferable to use
164 will be retried with `vmalloc`. There are restrictions on which GFP
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| /linux/arch/m68k/math-emu/ |
| H A D | fp_emu.h | 21 * required INSTEAD OF the above restrictions. (This clause is
23 * the restrictions contained in a BSD-style copyright.)
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| H A D | fp_move.S | 21 * required INSTEAD OF the above restrictions. (This clause is
23 * the restrictions contained in a BSD-style copyright.)
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| H A D | fp_cond.S | 21 * required INSTEAD OF the above restrictions. (This clause is
23 * the restrictions contained in a BSD-style copyright.)
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| /linux/LICENSES/dual/ |
| H A D | copyleft-next-0.3.1 | 55 4. Condition Against Further Restrictions; Inbound License Compatibility
58 restrictions on the exercise of rights in the Covered Work granted under
60 restrictions result from Your compliance with conditions or obligations
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| /linux/drivers/gpu/drm/ |
| H A D | drm_encoder.c | 43 * userspace to infer cloning and connector/CRTC restrictions. Unfortunately
45 * top of that the exposed restrictions are too simple for today's hardware, and
46 * the recommended way to infer restrictions is by using the
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| /linux/security/safesetid/ |
| H A D | lsm.c | 196 /* Do nothing if there are no setuid restrictions for our old RUID. */ in safesetid_task_fix_setuid()
220 /* Do nothing if there are no setgid restrictions for our old RGID. */ in safesetid_task_fix_setgid()
243 /* Do nothing if there are no setgid restrictions for our old RGID. */ in safesetid_task_fix_setgroups()
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| H A D | Kconfig | 10 approved by a system-wide whitelist. These restrictions also prohibit
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| /linux/LICENSES/deprecated/ |
| H A D | GPL-1.0 | 38 To protect your rights, we need to make restrictions that forbid
40 These restrictions translate to certain responsibilities for you if you
156 terms and conditions. You may not impose any further restrictions on the
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| /linux/include/linux/ |
| H A D | execmem.h | 21 * Architectures define different restrictions on placement,
145 * Return: a structure defining architecture parameters and restrictions
|