| /linux/io_uring/ |
| H A D | register.c | 112 struct io_restriction *restrictions) in io_parse_restrictions() argument
136 __set_bit(res[i].register_op, restrictions->register_op); in io_parse_restrictions()
137 restrictions->reg_registered = true; in io_parse_restrictions()
142 __set_bit(res[i].sqe_op, restrictions->sqe_op); in io_parse_restrictions()
143 restrictions->op_registered = true; in io_parse_restrictions()
146 restrictions->sqe_flags_allowed = res[i].sqe_flags; in io_parse_restrictions()
147 restrictions->op_registered = true; in io_parse_restrictions()
150 restrictions->sqe_flags_required = res[i].sqe_flags; in io_parse_restrictions()
151 restrictions->op_registered = true; in io_parse_restrictions()
159 restrictions->op_registered = true; in io_parse_restrictions()
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| H A D | io_uring.c | 1678 if (!test_bit(req->opcode, ctx->restrictions.sqe_op)) in io_check_restriction()
1681 if ((sqe_flags & ctx->restrictions.sqe_flags_required) != in io_check_restriction()
1682 ctx->restrictions.sqe_flags_required) in io_check_restriction()
1685 if (sqe_flags & ~(ctx->restrictions.sqe_flags_allowed | in io_check_restriction()
1686 ctx->restrictions.sqe_flags_required)) in io_check_restriction()
2186 if (ctx->restrictions.bpf_filters) { in io_ring_ctx_free()
2188 ctx->restrictions.bpf_filters->filters); in io_ring_ctx_free()
2192 io_put_bpf_filters(&ctx->restrictions); in io_ring_ctx_free()
2951 struct io_restriction *dst = &ctx->restrictions; in io_ctx_restriction_clone()
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| /linux/drivers/cxl/ |
| H A D | acpi.c | 141 static unsigned long cfmws_to_decoder_flags(int restrictions) in cfmws_to_decoder_flags() argument
145 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_DEVMEM) in cfmws_to_decoder_flags()
147 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM) in cfmws_to_decoder_flags()
149 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_VOLATILE) in cfmws_to_decoder_flags()
151 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_PMEM) in cfmws_to_decoder_flags()
153 if (restrictions & ACPI_CEDT_CFMWS_RESTRICT_FIXED) in cfmws_to_decoder_flags()
439 cxld->flags = cfmws_to_decoder_flags(cfmws->restrictions); in DEFINE_FREE()
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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/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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| /linux/tools/testing/cxl/test/ |
| H A D | cxl.c | 243 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
258 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
273 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
288 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
303 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
318 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
335 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
351 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
367 .restrictions = ACPI_CEDT_CFMWS_RESTRICT_HOSTONLYMEM |
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-devices-system-xen_cpu | 20 logic restrictions and assumptions.
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| /linux/security/safesetid/ |
| H A D | Kconfig | 10 approved by a system-wide whitelist. These restrictions also prohibit
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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
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
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| /linux/Documentation/virt/kvm/arm/ |
| H A D | ptp_kvm.rst | 14 endianness restrictions.
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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
255 security policy; only adding more restrictions is allowed. These threads are
328 restrictions from its parent. This is similar to seccomp inheritance (cf.
341 Ptrace restrictions
345 then be subject to additional restrictions when manipulating another process.
353 Similar to the implicit `Ptrace restrictions`_, we may want to further restrict
575 Threads sandboxed with filesystem restrictions cannot modify filesystem
588 restricted. However, thanks to the `ptrace restrictions`_, access to such
641 restrict access to files, also implies inheritance of the ruleset restrictions
793 Using user space processes to enforce restrictions on kernel resources can lead
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| /linux/Documentation/admin-guide/LSM/ |
| 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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| H A D | LoadPin.rst | 10 restrictions without needing to sign the files individually.
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| /linux/LICENSES/exceptions/ |
| H A D | GCC-exception-2.0 | 16 this file. (The General Public License restrictions do apply in other
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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/LICENSES/deprecated/ |
| H A D | Zlib | 20 to the following restrictions:
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| /linux/fs/minix/ |
| H A D | Kconfig | 12 because of certain built-in restrictions, but it is sometimes found
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| /linux/Documentation/admin-guide/ |
| H A D | edid.rst | 22 restrictions later on.
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| H A D | numastat.rst | 15 but restrictions such as mempolicies can change that, so there are also two
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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/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
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| /linux/Documentation/devicetree/bindings/soc/fsl/cpm_qe/ |
| H A D | cpm.txt | 40 Ranges must be set up subject to the following restrictions:
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-subdev-querycap.rst | 94 for a description of which restrictions apply to a read-only sub-device.
|