Searched +full:non +full:- +full:live (Results 1 – 25 of 710) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/admin-guide/mm/ |
| D | userfaultfd.rst | 10 Userfaults allow the implementation of on-demand paging from userland
38 Vmas are not suitable for page- (or hugepage) granular fault tracking
48 is a corner case that would currently return ``-EBUSY``).
82 detail below in `Non-cooperative userfaultfd`_ section.
101 user-faulted page.
113 - If you requested ``UFFDIO_REGISTER_MODE_MISSING`` when registering then
119 - None of the page-delivering ioctls default to the range that you
123 - You get the address of the access that triggered the missing page
129 - Be sure to test for all errors including
134 ---------------------------
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| /kernel/linux/linux-6.6/Documentation/admin-guide/mm/ |
| D | userfaultfd.rst | 8 Userfaults allow the implementation of on-demand paging from userland
38 Vmas are not suitable for page- (or hugepage) granular fault tracking
48 is a corner case that would currently return ``-EBUSY``).
54 ----------------------
63 - Any user can always create a userfaultfd which traps userspace page faults
67 - In order to also trap kernel page faults for the address space, either the
84 --------------------------
101 - The ``UFFD_FEATURE_EVENT_*`` flags indicate that various other events
103 detail below in the `Non-cooperative userfaultfd`_ section.
105 - ``UFFD_FEATURE_MISSING_HUGETLBFS`` and ``UFFD_FEATURE_MISSING_SHMEM``
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| /kernel/linux/linux-6.6/Documentation/admin-guide/LSM/ |
| D | tomoyo.rst | 8 TOMOYO is a name-based MAC extension (LSM module) for the Linux kernel.
10 LiveCD-based tutorials are available at
12 http://tomoyo.sourceforge.jp/1.8/ubuntu12.04-live.html
13 http://tomoyo.sourceforge.jp/1.8/centos6-live.html
15 Though these tutorials use non-LSM version of TOMOYO, they are useful for you
29 User <-> Kernel interface documentation is available at
30 https://tomoyo.osdn.jp/2.5/policy-specification/index.html .
38 https://osdn.jp/projects/tomoyo/docs/lca2009-takeda.pdf
40 https://osdn.jp/projects/tomoyo/docs/freedomhectaipei-tomoyo.pdf
42 https://osdn.jp/projects/tomoyo/docs/PacSec2007-en-no-demo.pdf
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| /kernel/linux/linux-5.10/Documentation/admin-guide/LSM/ |
| D | tomoyo.rst | 8 TOMOYO is a name-based MAC extension (LSM module) for the Linux kernel.
10 LiveCD-based tutorials are available at
12 http://tomoyo.sourceforge.jp/1.8/ubuntu12.04-live.html
13 http://tomoyo.sourceforge.jp/1.8/centos6-live.html
15 Though these tutorials use non-LSM version of TOMOYO, they are useful for you
29 User <-> Kernel interface documentation is available at
30 https://tomoyo.osdn.jp/2.5/policy-specification/index.html .
38 https://osdn.jp/projects/tomoyo/docs/lca2009-takeda.pdf
40 https://osdn.jp/projects/tomoyo/docs/freedomhectaipei-tomoyo.pdf
42 https://osdn.jp/projects/tomoyo/docs/PacSec2007-en-no-demo.pdf
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| /kernel/linux/linux-6.6/include/linux/ |
| D | livepatch.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * livepatch.h - Kernel Live Patching Core
21 #define KLP_UNDEFINED -1
26 * struct klp_func - function structure for live patching
83 * struct klp_callbacks - pre/post live-(un)patch callback structure
88 * @post_unpatch_enabled: flag indicating if post-unpatch callback
91 * All callbacks are optional. Only the pre-patch callback, if provided,
93 * patch for any reason, including a non-zero error status returned from
94 * the pre-patch callback, no further callbacks will be executed.
105 * struct klp_object - kernel object structure for live patching
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| /kernel/linux/linux-5.10/include/linux/ |
| D | livepatch.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * livepatch.h - Kernel Live Patching Core
22 #define KLP_UNDEFINED -1
27 * struct klp_func - function structure for live patching
84 * struct klp_callbacks - pre/post live-(un)patch callback structure
89 * @post_unpatch_enabled: flag indicating if post-unpatch callback
92 * All callbacks are optional. Only the pre-patch callback, if provided,
94 * patch for any reason, including a non-zero error status returned from
95 * the pre-patch callback, no further callbacks will be executed.
106 * struct klp_object - kernel object structure for live patching
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| /kernel/linux/linux-6.6/arch/arm64/include/uapi/asm/ |
| D | sigcontext.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
25 * Signal context structure - contains all info to do with the state
53 * New records that can exceed this space need to be opt-in for userspace, so
63 * and be 16-byte aligned. The last structure must be a dummy one with the
85 * Note: similarly to all other integer fields, each V-register is stored in an
86 * endianness-dependent format, with the byte at offset i from the start of the
87 * in-memory representation of the register value containing
89 * bits [(7 + 8 * i) : (8 * i)] of the register on little-endian hosts; or
90 * bits [(127 - 8 * i) : (120 - 8 * i)] on big-endian hosts.
119 * 16-byte aligned address immediately after the terminating null
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| /kernel/linux/linux-6.6/Documentation/bpf/ |
| D | bpf_prog_run.rst | 1 .. SPDX-License-Identifier: GPL-2.0
16 --------
20 can be used to unit test BPF programs against user-supplied context objects, and
28 - ``BPF_PROG_TYPE_SOCKET_FILTER``
29 - ``BPF_PROG_TYPE_SCHED_CLS``
30 - ``BPF_PROG_TYPE_SCHED_ACT``
31 - ``BPF_PROG_TYPE_XDP``
32 - ``BPF_PROG_TYPE_SK_LOOKUP``
33 - ``BPF_PROG_TYPE_CGROUP_SKB``
34 - ``BPF_PROG_TYPE_LWT_IN``
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| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/amd/ |
| D | pds_vfio_pci.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
2 .. note: can be edited and viewed with /usr/bin/formiko-vim
14 The ``pds-vfio-pci`` module is a PCI driver that supports Live Migration
20 The pds-vfio-pci device is enabled via multiple configuration steps and
21 depends on the ``pds_core`` driver to create and enable SR-IOV Virtual
26 example assumes the pds_core and pds-vfio-pci modules are already
29 .. code-block:: bash
30 :name: example-setup-script
38 # Prevent non-vfio VF driver from probing the VF device
41 # Create single VF for Live Migration via pds_core
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/xlnx/ |
| D | xlnx,zynqmp-dpsub.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/xlnx/xlnx,zynqmp-dpsub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 +------------------------------------------------------------+
15 +--------+ | +----------------+ +-----------+ |
16 | DPDMA | --->| | --> | Video | Video +-------------+ |
17 | 4x vid | | | | | Rendering | -+--> | | | +------+
18 | 2x aud | | | Audio/Video | --> | Pipeline | | | DisplayPort |---> | PHY0 |
19 +--------+ | | Buffer Manager | +-----------+ | | Source | | +------+
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| /kernel/linux/linux-6.6/drivers/gpu/drm/xlnx/ |
| D | zynqmp_disp.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2017 - 2020 Xilinx, Inc.
8 * - Hyun Woo Kwon <hyun.kwon@xilinx.com>
9 * - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
36 * enum zynqmp_dpsub_layer_id - Layer identifier
46 * enum zynqmp_dpsub_layer_mode - Layer mode
47 * @ZYNQMP_DPSUB_LAYER_NONLIVE: non-live (memory) mode
48 * @ZYNQMP_DPSUB_LAYER_LIVE: live (stream) mode
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| /kernel/linux/linux-5.10/drivers/of/ |
| D | overlay.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2012 Pantelis Antoniou <panto@antoniou-consulting.com>
27 * struct target - info about current target node as recursing through overlay
29 * @in_livetree: @np is a node in the live devicetree
33 * in the live devicetree where the overlay subtree is targeted to be grafted
35 * also recurses to the next level of the live devicetree, as long as overlay
36 * subtree node also exists in the live devicetree. When a node in the overlay
37 * subtree does not exist at the same level in the live devicetree, target->np
47 * struct fragment - info about fragment nodes in overlay expanded device tree
65 * @cset: changeset to apply fragments to live device tree
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/xlnx/ |
| D | xlnx,zynqmp-dpsub.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/xlnx/xlnx,zynqmp-dpsub.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 +------------------------------------------------------------+
15 +--------+ | +----------------+ +-----------+ |
16 | DPDMA | --->| | --> | Video | Video +-------------+ |
17 | 4x vid | | | | | Rendering | -+--> | | | +------+
18 | 2x aud | | | Audio/Video | --> | Pipeline | | | DisplayPort |---> | PHY0 |
19 +--------+ | | Buffer Manager | +-----------+ | | Source | | +------+
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| /kernel/linux/linux-6.6/Documentation/livepatch/ |
| D | reliable-stacktrace.rst | 15 functions may have live state and therefore may not be safe to patch. One way
16 to identify which functions are live is to use a stacktrace.
19 functions with live state, and best-effort approaches which can be helpful for
21 to provide a *reliable* stacktrace which ensures it never omits any live
38 * The return code is non-zero to indicate that the trace is not reliable.
47 function should attempt to detect such cases and return a non-zero error
52 3. Compile-time analysis
76 --------------------------------------
99 -------------------------------
133 ----------------------------------------------
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | batadv_packet.h | 1 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */
2 /* Copyright (C) 2007-2020 B.A.T.M.A.N. contributors:
15 * batadv_tp_is_error() - Check throughput meter return code for error
23 * enum batadv_packettype - types for batman-adv encapsulated packets
39 /* 0x00 - 0x3f: local packets or special rules for handling */
45 /* 0x40 - 0x7f: unicast */
53 /* 0x80 - 0xff: reserved */
57 * enum batadv_subtype - packet subtype for unicast4addr
74 * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets
88 * enum batadv_icmp_packettype - ICMP message types
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| /kernel/linux/linux-6.6/include/uapi/linux/ |
| D | batadv_packet.h | 1 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) */
15 * batadv_tp_is_error() - Check throughput meter return code for error
23 * enum batadv_packettype - types for batman-adv encapsulated packets
40 /* 0x00 - 0x3f: local packets or special rules for handling */
47 /* 0x40 - 0x7f: unicast */
55 /* 0x80 - 0xff: reserved */
59 * enum batadv_subtype - packet subtype for unicast4addr
76 * enum batadv_iv_flags - flags used in B.A.T.M.A.N. IV OGM packets
90 * enum batadv_icmp_packettype - ICMP message types
108 * enum batadv_mcast_flags - flags for multicast capabilities and settings
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| /kernel/linux/linux-6.6/Documentation/arch/arm64/ |
| D | sve.rst | 23 -----------
26 tracked per-thread.
34 instructions and registers, and the Linux-specific system interfaces
61 cpu-feature-registers.txt for details.
79 an endianness-invariant layout, with bits [(8 * i + 7) : (8 * i)] encoded at
84 Beware that on big-endian systems this results in a different byte order than
85 for the FPSIMD V-registers, which are stored as single host-endian 128-bit
86 values, with bits [(127 - 8 * i) : (120 - 8 * i)] of the register encoded at
91 -----------------------------
98 * Vector length (VL) = size of a Z-register in bytes
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| /kernel/linux/linux-6.6/arch/xtensa/kernel/ |
| D | coprocessor.S | 4 * Xtensa processor configuration-specific table of coprocessor and
11 * Copyright (C) 2003 - 2007 Tensilica Inc.
16 #include <asm/asm-offsets.h>
25 * - a task may have live coprocessors only on one CPU.
27 * - whether coprocessor context of task T is live on some CPU is
28 * denoted by T's thread_info->cpenable.
30 * - non-zero thread_info->cpenable means that thread_info->cp_owner_cpu
31 * is valid in the T's thread_info. Zero thread_info->cpenable means that
34 * - if a coprocessor context of task T is live on CPU X, only CPU X changes
35 * T's thread_info->cpenable, cp_owner_cpu and coprocessor save area.
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| /kernel/linux/linux-5.10/drivers/misc/lkdtm/ |
| D | rodata.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * This includes functions that are meant to live entirely in .rodata
4 * (via objcopy tricks), to validate the non-executability of .rodata.
|
| /kernel/linux/linux-6.6/drivers/misc/lkdtm/ |
| D | rodata.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * This includes functions that are meant to live entirely in .rodata
4 * (via objcopy tricks), to validate the non-executability of .rodata.
|
| /kernel/linux/linux-6.6/drivers/of/ |
| D | overlay.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2012 Pantelis Antoniou <panto@antoniou-consulting.com>
27 * struct target - info about current target node as recursing through overlay
29 * @in_livetree: @np is a node in the live devicetree
33 * in the live devicetree where the overlay subtree is targeted to be grafted
35 * also recurses to the next level of the live devicetree, as long as overlay
36 * subtree node also exists in the live devicetree. When a node in the overlay
37 * subtree does not exist at the same level in the live devicetree, target->np
47 * struct fragment - info about fragment nodes in overlay expanded device tree
67 * @cset: changeset to apply fragments to live device tree
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| /kernel/linux/linux-5.10/arch/arm64/include/uapi/asm/ |
| D | sigcontext.h | 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
25 * Signal context structure - contains all info to do with the state
53 * New records that can exceed this space need to be opt-in for userspace, so
63 * and be 16-byte aligned. The last structure must be a dummy one with the
81 * Note: similarly to all other integer fields, each V-register is stored in an
82 * endianness-dependent format, with the byte at offset i from the start of the
83 * in-memory representation of the register value containing
85 * bits [(7 + 8 * i) : (8 * i)] of the register on little-endian hosts; or
86 * bits [(127 - 8 * i) : (120 - 8 * i)] on big-endian hosts.
115 * 16-byte aligned address immediately after the terminating null
[all …]
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| /kernel/linux/linux-6.6/sound/pci/emu10k1/ |
| D | emu10k1_main.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * James Courtier-Dutton <James@superbug.co.uk>
85 if (emu->audigy) { in snd_emu10k1_voice_init()
128 { 0x0e, 0xcf }, /* Attenuation Left 0x01 = -103dB, 0xff = 24dB */
146 HCFG_MUTEBUTTONENABLE, emu->port + HCFG); in snd_emu10k1_init()
148 outl(0, emu->port + INTE); in snd_emu10k1_init()
169 if (emu->audigy) { in snd_emu10k1_init()
182 SPCS0, emu->spdif_bits[0], in snd_emu10k1_init()
183 SPCS1, emu->spdif_bits[1], in snd_emu10k1_init()
184 SPCS2, emu->spdif_bits[2], in snd_emu10k1_init()
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| /kernel/linux/linux-5.10/Documentation/arm64/ |
| D | sve.rst | 21 -----------
24 tracked per-thread.
28 instructions and registers, and the Linux-specific system interfaces
54 cpu-feature-registers.txt for details.
63 an endianness-invariant layout, with bits [(8 * i + 7) : (8 * i)] encoded at
68 Beware that on big-endian systems this results in a different byte order than
69 for the FPSIMD V-registers, which are stored as single host-endian 128-bit
70 values, with bits [(127 - 8 * i) : (120 - 8 * i)] of the register encoded at
75 -----------------------------
82 * Vector length (VL) = size of a Z-register in bytes
[all …]
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| /kernel/linux/linux-5.10/Documentation/trace/ |
| D | ftrace-uses.rst | 18 for live kernel patching, or for security monitoring. This document describes
48 .. code-block:: c
87 .. code-block:: c
155 traced function), it requires setting this flag. This is what live
156 kernel patches uses. Without this flag the pt_regs->ip can not be
188 .. code-block:: c
202 Non-zero to reset all filters before applying this filter.
214 .. code-block:: c
220 with new functions defined by @buf, have @reset be non-zero.
224 .. code-block:: c
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