| /linux/scripts/gendwarfksyms/ |
| H A D | kabi.c | 1 // SPDX-License-Identifier: GPL-2.0
16 * The rule section consists of four null-terminated strings per
22 * 2. type
23 * Type of the kABI rule. Must be one of the tags defined below.
25 * 3. target
26 * Rule-dependent target, typically the fully qualified name of
27 * the target DIE.
30 * Rule-dependent value.
33 (/* version\0 */ 2 + /* type\0 */ 2 + /* target\0" */ 1 + \
39 * - For the struct/enum/union in the target field, treat it as a
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| /linux/Documentation/driver-api/cxl/platform/example-configurations/ |
| H A D | flexible.rst | 1 .. SPDX-License-Identifier: GPL-2.0
15 * Cross-Bridge interleave is described in one CFMWS that covers all capacity.
16 * One CFMWS is also described per-host bridge.
17 * One CFMWS is also described per-device.
23 Subtable Type : 00 [CXL Host Bridge Structure]
32 Subtable Type : 00 [CXL Host Bridge Structure]
41 Subtable Type : 01 [CXL Fixed Memory Window Structure]
53 First Target : 00000007
54 Second Target : 00000006
56 Subtable Type : 01 [CXL Fixed Memory Window Structure]
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| H A D | hb-interleave.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Cross-Host-Bridge Interleave
11 * Cross-Bridge interleave is described.
18 Subtable Type : 00 [CXL Host Bridge Structure]
27 Subtable Type : 00 [CXL Host Bridge Structure]
36 Subtable Type : 01 [CXL Fixed Memory Window Structure]
48 First Target : 00000007
49 Second Target : 00000006
53 Subtable Type : 01 [Memory Affinity]
63 Non-Volatile : 0
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| /linux/include/linux/ |
| H A D | device-mapper.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
14 #include <linux/dm-ioctl.h>
27 * Type of table, mapped_device's mempool and request_queue
43 * In the constructor the target parameter will already have the
44 * table, type, begin and len fields filled in.
46 typedef int (*dm_ctr_fn) (struct dm_target *target,
51 * anything hidden ti->private.
58 * = 0: The target will handle the io by resubmitting it later
60 * = 2: The target wants to push back the io
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| /linux/arch/riscv/include/asm/ |
| H A D | gdb_xml.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
9 static const char gdb_xfer_read_target[31] = "qXfer:features:read:target.xml:";
13 "qXfer:features:read:riscv-64bit-cpu.xml";
17 "<!DOCTYPE target SYSTEM \"gdb-target.dtd\">"
18 "<target>"
19 "<xi:include href=\"riscv-64bit-cpu.xml\"/>"
20 "</target>";
24 "<!DOCTYPE feature SYSTEM \"gdb-target.dtd\">"
26 "<reg name=\""DBG_REG_ZERO"\" bitsize=\"64\" type=\"int\" regnum=\"0\"/>"
27 "<reg name=\""DBG_REG_RA"\" bitsize=\"64\" type=\"code_ptr\"/>"
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| /linux/arch/x86/kernel/ |
| H A D | cfi.c | 1 // SPDX-License-Identifier: GPL-2.0
10 #include <asm/insn-eval.h>
13 * Returns the target address and the expected type when regs->ip points
14 * to a compiler-generated CFI trap.
16 static bool decode_cfi_insn(struct pt_regs *regs, unsigned long *target, in decode_cfi_insn() argument
17 u32 *type) in decode_cfi_insn() argument
23 *target = *type = 0; in decode_cfi_insn()
29 * movl -<id>, %r10d ; 6 bytes in decode_cfi_insn()
30 * addl -<pos>(%reg), %r10d; 4 bytes in decode_cfi_insn()
32 * ud2 ; <- regs->ip in decode_cfi_insn()
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| /linux/Documentation/power/ |
| H A D | pm_qos_interface.rst | 11 * The per-device PM QoS framework provides the API to manage the
12 per-device latency constraints and PM QoS flags.
21 (effective) target value. The aggregated target value is updated with changes
23 aggregated target value is simply the min of the request values held in the list
26 Note: the aggregated target value is implemented as an atomic variable so that
32 Will insert an element into the CPU latency QoS list with the target value.
33 Upon change to this list the new target is recomputed and any registered
34 notifiers are called only if the target value is now different.
39 Will update the list element pointed to by the handle with the new target
40 value and recompute the new aggregated target, calling the notification tree
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| /linux/Documentation/kbuild/ |
| H A D | gendwarfksyms.rst | 18 -----
23 Usage: gendwarfksyms [options] elf-object-file ... < symbol-list
26 -d, --debug Print debugging information
27 --dump-dies Dump DWARF DIE contents
28 --dump-die-map Print debugging information about die_map changes
29 --dump-types Dump type strings
30 --dump-versions Dump expanded type strings used for symbol versions
31 -s, --stable Support kABI stability features
32 -T, --symtypes file Write a symtypes file
33 -h, --help Print this message
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| /linux/arch/riscv/kernel/ |
| H A D | cfi.c | 1 // SPDX-License-Identifier: GPL-2.0
11 * Returns the target address and the expected type when regs->epc points
12 * to a compiler-generated CFI trap.
14 static bool decode_cfi_insn(struct pt_regs *regs, unsigned long *target, in decode_cfi_insn() argument
15 u32 *type) in decode_cfi_insn() argument
21 *target = *type = 0; in decode_cfi_insn()
27 * lw t1, -4(<reg>) in decode_cfi_insn()
31 * ebreak ; <- regs->epc in decode_cfi_insn()
35 * We can read the expected type and the target address from the in decode_cfi_insn()
38 if (get_kernel_nofault(insn, (void *)regs->epc - 4)) in decode_cfi_insn()
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| /linux/net/netfilter/ |
| H A D | nft_compat.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * (C) 2012-2013 by Pablo Neira Ayuso <pablo@netfilter.org>
34 enum nft_chain_types type = NFT_CHAIN_T_DEFAULT; in nft_compat_chain_validate_dependency() local
35 const struct nft_chain *chain = ctx->chain; in nft_compat_chain_validate_dependency()
44 if (ctx->family != NFPROTO_BRIDGE) in nft_compat_chain_validate_dependency()
45 type = NFT_CHAIN_T_NAT; in nft_compat_chain_validate_dependency()
46 if (basechain->type->type != type) in nft_compat_chain_validate_dependency()
47 return -EINVAL; in nft_compat_chain_validate_dependency()
65 par->state = pkt->state; in nft_compat_set_par()
66 par->thoff = nft_thoff(pkt); in nft_compat_set_par()
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| /linux/fs/configfs/ |
| H A D | symlink.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * symlink.c - operations for configfs symlinks.
26 do { depth++; } while ((p = p->ci_parent) && !configfs_is_root(p)); in item_depth()
36 p = p->ci_parent; in item_path_length()
45 --length; in fill_item_path()
46 for (p = item; p && !configfs_is_root(p); p = p->ci_parent) { in fill_item_path()
50 length -= cur; in fill_item_path()
52 *(buffer + --length) = '/'; in fill_item_path()
57 struct config_item *target, char *path) in configfs_get_target_path() argument
63 size = item_path_length(target) + depth * 3 - 1; in configfs_get_target_path()
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| /linux/fs/ocfs2/dlm/ |
| H A D | dlmthread.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
40 /* will exit holding res->spinlock, but may drop in function */
41 /* waits until flags are cleared on res->state */
46 assert_spin_locked(&res->spinlock); in __dlm_wait_on_lockres_flags()
48 add_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
51 if (res->state & flags) { in __dlm_wait_on_lockres_flags()
52 spin_unlock(&res->spinlock); in __dlm_wait_on_lockres_flags()
54 spin_lock(&res->spinlock); in __dlm_wait_on_lockres_flags()
57 remove_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
63 if (list_empty(&res->granted) && in __dlm_lockres_has_locks()
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| /linux/scripts/dtc/ |
| H A D | dtc-parser.y | 1 // SPDX-License-Identifier: GPL-2.0-or-later
72 %type <data> propdata
73 %type <data> propdataprefix
74 %type <flags> header
75 %type <flags> headers
76 %type <re> memreserve
77 %type <re> memreserves
78 %type <array> arrayprefix
79 %type <data> bytestring
80 %type <prop> propdef
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| /linux/Documentation/devicetree/bindings/phy/ |
| H A D | phy-stm32-usbphyc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-stm32-usbphyc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
22 |_ PHY port#2 ----| |________________
27 - Amelie Delaunay <amelie.delaunay@foss.st.com>
31 const: st,stm32mp1-usbphyc
42 "#address-cells":
45 "#size-cells":
48 vdda1v1-supply:
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| /linux/arch/arm64/kernel/ |
| H A D | ptrace.c | 1 // SPDX-License-Identifier: GPL-2.0-only
35 #include <asm/debug-monitors.h>
98 * regs_query_register_offset() - query register offset from its name
102 * pt_regs from its name. If the name is invalid, this returns -EINVAL;
108 for (roff = regoffset_table; roff->name != NULL; roff++) in regs_query_register_offset()
109 if (!strcmp(roff->name, name)) in regs_query_register_offset()
110 return roff->offset; in regs_query_register_offset()
111 return -EINVAL; in regs_query_register_offset()
115 * regs_within_kernel_stack() - check the address in the stack
124 return ((addr & ~(THREAD_SIZE - 1)) == in regs_within_kernel_stack()
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| /linux/drivers/scsi/qla2xxx/ |
| H A D | qla_target.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) 2004 - 2010 Vladislav Bolkhovitin <vst@vlnb.net>
4 * Copyright (C) 2004 - 2005 Leonid Stoljar
6 * Copyright (C) 2007 - 2010 ID7 Ltd.
8 * Forward port and refactoring to modern qla2xxx and target/configfs
10 * Copyright (C) 2010-2011 Nicholas A. Bellinger <nab@kernel.org>
12 * Additional file for the target driver support.
16 * target portion.
27 * data in the target add-on
32 * Must be changed on any change in any target visible interfaces or
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| /linux/drivers/md/ |
| H A D | dm-table.c | 1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
9 #include "dm-core.h"
10 #include "dm-rq.h"
15 #include <linux/blk-integrity.h>
24 #include <linux/blk-mq.h>
63 return t->index[l] + (n * KEYS_PER_NODE); in get_node()
72 for (; l < t->depth - 1; l++) in high()
73 n = get_child(n, CHILDREN_PER_NODE - 1); in high()
75 if (n >= t->counts[l]) in high()
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| /linux/tools/lib/bpf/ |
| H A D | bpf_core_read.h | 1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
9 * __builtin_preserve_field_info() built-in to get a specific aspect of
18 BPF_FIELD_EXISTS = 2, /* field existence in target kernel */
24 /* second argument to __builtin_btf_type_id() built-in */
26 BPF_TYPE_ID_LOCAL = 0, /* BTF type ID in local program */
27 BPF_TYPE_ID_TARGET = 1, /* BTF type I
156 ___bpf_typeof(type) global() argument
158 ___bpf_typeof1(type,NR) global() argument
162 ___bpf_typeof(type) global() argument
167 ___bpf_field_ref2(type,field) global() argument
170 ___bpf_field_ref2(type,field) global() argument
220 bpf_core_type_id_local(type) global() argument
230 bpf_core_type_id_kernel(type) global() argument
240 bpf_core_type_exists(type) global() argument
250 bpf_core_type_matches(type) global() argument
260 bpf_core_type_size(type) global() argument
337 bpf_core_cast(ptr,type) global() argument
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| /linux/drivers/acpi/acpica/ |
| H A D | rsdump.c | 1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
4 * Module Name: rsdump - AML debugger support for resource structures.
56 * PARAMETERS: resource_list - Pointer to a resource descriptor list
67 u32 type; in acpi_rs_dump_resource_list() local
83 /* Validate Type before dispatch */ in acpi_rs_dump_resource_list()
85 type = resource_list->type; in acpi_rs_dump_resource_list()
86 if (type > ACPI_RESOURCE_TYPE_MAX) { in acpi_rs_dump_resource_list()
88 ("Invalid descriptor type (%X) in resource list\n", in acpi_rs_dump_resource_list()
89 resource_list->type); in acpi_rs_dump_resource_list()
91 } else if (!resource_list->type) { in acpi_rs_dump_resource_list()
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| /linux/security/tomoyo/ |
| H A D | tomoyo.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2005-2011 NTT DATA CORPORATION
13 * tomoyo_domain - Get "struct tomoyo_domain_info" for current thread.
21 if (s->old_domain_info && !current->in_execve) { in tomoyo_domain()
22 atomic_dec(&s->old_domain_info->users); in tomoyo_domain()
23 s->old_domain_info = NULL; in tomoyo_domain()
25 return s->domain_info; in tomoyo_domain()
29 * tomoyo_cred_prepare - Target for security_prepare_creds().
43 if (s->old_domain_info && !current->in_execve) { in tomoyo_cred_prepare()
44 atomic_dec(&s->domain_info->users); in tomoyo_cred_prepare()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/ |
| H A D | mem.c | 32 enum nvkm_memory_target target; member
45 return nvkm_mem(memory)->target; in nvkm_mem_target()
58 if (mem->pages == 1 && mem->mem) in nvkm_mem_addr()
59 return mem->dma[0]; in nvkm_mem_addr()
66 return nvkm_mem(memory)->pages << PAGE_SHIFT; in nvkm_mem_size()
75 .memory = &mem->memory, in nvkm_mem_map_dma()
77 .dma = mem->dma, in nvkm_mem_map_dma()
86 if (mem->mem) { in nvkm_mem_dtor()
87 while (mem->pages--) { in nvkm_mem_dtor()
88 dma_unmap_page(mem->mmu->subdev.device->dev, in nvkm_mem_dtor()
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| /linux/Documentation/driver-api/surface_aggregator/ |
| H A D | ssh.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
3 .. |u8| replace:: :c:type:`u8 <u8>`
4 .. |u16| replace:: :c:type:`u16 <u16>`
5 .. |TYPE| replace:: ``TYPE`` substdef
28 SAM-over-SSH, as opposed to SAM-over-HID for the older generations.
30 On Surface devices with SAM-over-SSH, SAM is connected to the host via UART
33 and power information and events, thermal read-outs and events, and many
39 document: All of this has been reverse-engineered and may thus be erroneous
42 All CRCs used in the following are two-byte ``crc_itu_t(0xffff, ...)``.
43 All multi-byte values are little-endian, there is no implicit padding between
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| /linux/Documentation/devicetree/bindings/bus/ |
| H A D | ti-sysc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/bus/ti-sysc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments interconnect target module
10 - Tony Lindgren <tony@atomide.com>
13 Texas Instruments SoCs can have a generic interconnect target module
20 Each interconnect target module can have one or more devices connected to
21 it. There is a set of control registers for managing the interconnect target
24 The interconnect target module control registers are sprinkled into the
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| /linux/Documentation/bpf/ |
| H A D | llvm_reloc.rst | 1 .. SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
12 LLVM BPF backend records each relocation with the following 16-byte
18 Elf64_Xword r_info; // Relocation type and symbol index.
31 Compiled with ``clang --target=bpf -O2 -c test.c``, the following is
32 the code with ``llvm-objdump -dr test.o``::
52 The following ``llvm-readelf -r test.o`` shows the binary values of the four
56 Offset Info Type Symbol's Value Symbol's Name
64 (Offset 0x0) and the corresponding ``Info`` indicates the relocation type
65 of ``R_BPF_64_64`` (type 1) and the entry in the symbol table (entry 6).
66 The following is the symbol table with ``llvm-readelf -s test.o``::
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| /linux/drivers/scsi/fnic/ |
| H A D | fcpio.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
25 * Command entry type
38 * Target request types
81 FCPIO_REQ_NOT_SUPPORTED, /* request type is not supported */
86 * a cmpl message type. In cases where errors occurred,
110 * of the tag field will be the target command and target task management
127 tag->u.req_id = id; in fcpio_tag_id_enc()
133 *id = tag->u.req_id; in fcpio_tag_id_dec()
139 tag->u.ex_id.rx_id = rx_id; in fcpio_tag_exid_enc()
140 tag->u.ex_id.ox_id = ox_id; in fcpio_tag_exid_enc()
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