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/linux-6.12.1/io_uring/
Dregister.c117 if (ctx->restrictions.registered) in io_register_restrictions()
142 ctx->restrictions.register_op); in io_register_restrictions()
150 __set_bit(res[i].sqe_op, ctx->restrictions.sqe_op); in io_register_restrictions()
153 ctx->restrictions.sqe_flags_allowed = res[i].sqe_flags; in io_register_restrictions()
156 ctx->restrictions.sqe_flags_required = res[i].sqe_flags; in io_register_restrictions()
167 memset(&ctx->restrictions, 0, sizeof(ctx->restrictions)); in io_register_restrictions()
169 ctx->restrictions.registered = true; in io_register_restrictions()
190 if (ctx->restrictions.registered) in io_register_enable_rings()
382 if (!test_bit(opcode, ctx->restrictions.register_op)) in __io_uring_register()
/linux-6.12.1/drivers/cxl/
Dacpi.c114 static unsigned long cfmws_to_decoder_flags(int restrictions) in cfmws_to_decoder_flags() argument
118 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_TYPE2) in cfmws_to_decoder_flags()
120 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_TYPE3) in cfmws_to_decoder_flags()
122 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_VOLATILE) in cfmws_to_decoder_flags()
124 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_PMEM) in cfmws_to_decoder_flags()
126 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_FIXED) in cfmws_to_decoder_flags()
384 cxld->flags = cfmws_to_decoder_flags(cfmws->restrictions); in DEFINE_FREE()
/linux-6.12.1/Documentation/devicetree/bindings/interrupt-controller/
Dmsi.txt22 MSI controllers may have restrictions on permitted payloads.
70 If a device has restrictions on the allocation of MSIs, these restrictions
/linux-6.12.1/Documentation/gpu/rfc/
Di915_small_bar.rst37 Error Capture restrictions
39 With error capture we have two new restrictions:
/linux-6.12.1/tools/testing/cxl/test/
Dcxl.c212 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
227 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
242 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
257 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
272 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
287 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
304 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
320 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
336 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_TYPE3 |
/linux-6.12.1/Documentation/admin-guide/
Dabi-stable.rst7 restrictions, and backward compatibility for them will be guaranteed
Dedid.rst22 restrictions later on.
/linux-6.12.1/Documentation/admin-guide/LSM/
DSafeSetID.rst6 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
DYama.rst45 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.
Dapparmor.rst33 For AppArmor to enforce any restrictions beyond standard Linux DAC permissions
DLoadPin.rst10 restrictions without needing to sign the files individually.
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-devices-system-xen_cpu20 logic restrictions and assumptions.
/linux-6.12.1/security/safesetid/
DKconfig10 approved by a system-wide whitelist. These restrictions also prohibit
/linux-6.12.1/Documentation/virt/kvm/arm/
Dptp_kvm.rst14 endianness restrictions.
/linux-6.12.1/Documentation/userspace-api/
Dlandlock.rst58 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
479 Threads sandboxed with filesystem restrictions cannot modify filesystem
492 restricted. However, thanks to the `ptrace restrictions`_, access to such
545 restrict access to files, also implies inheritance of the ruleset restrictions
672 Using user space processes to enforce restrictions on kernel resources can lead
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/linux-6.12.1/Documentation/gpu/amdgpu/display/
Dmpo-overview.rst62 every DCN has different restrictions; here, we are just trying to provide the
68 AMDGPU imposes restrictions on the use of DRM planes in the driver.
71 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
/linux-6.12.1/LICENSES/exceptions/
DGCC-exception-2.016 this file. (The General Public License restrictions do apply in other
/linux-6.12.1/LICENSES/deprecated/
DZlib20 to the following restrictions:
/linux-6.12.1/fs/minix/
DKconfig12 because of certain built-in restrictions, but it is sometimes found
/linux-6.12.1/Documentation/mm/
Dhighmem.rst88 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
/linux-6.12.1/Documentation/misc-devices/
Dxilinx_sdfec.rst138 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:
/linux-6.12.1/Documentation/arch/powerpc/
Dvas-api.rst105 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.
/linux-6.12.1/Documentation/security/
Dlandlock.rst22 on the system, only add more restrictions.
91 Userspace tests for backward compatibility, ptrace restrictions and filesystem
/linux-6.12.1/Documentation/core-api/
Dmemory-allocation.rst84 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
/linux-6.12.1/Documentation/firmware-guide/acpi/
Dacpi-lid.rst22 exceptional buggy platforms, special restrictions and exceptions should be
23 taken into account. This document describes the restrictions and the

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