| /freebsd-src/contrib/llvm-project/llvm/lib/Support/ |
| H A D | AMDGPUMetadata.cpp | 22 LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Arg::Metadata)
23 LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Metadata)
93 struct MappingTraits<Kernel::Attrs::Metadata> {
94 static void mapping(IO &YIO, Kernel::Attrs::Metadata &MD) { in mapping()
95 YIO.mapOptional(Kernel::Attrs::Key::ReqdWorkGroupSize, in mapping()
97 YIO.mapOptional(Kernel::Attrs::Key::WorkGroupSizeHint, in mapping()
99 YIO.mapOptional(Kernel::Attrs::Key::VecTypeHint, in mapping()
101 YIO.mapOptional(Kernel::Attrs::Key::RuntimeHandle, MD.mRuntimeHandle, in mapping()
107 struct MappingTraits<Kernel::Arg::Metadata> {
108 static void mapping(IO &YIO, Kernel::Arg::Metadata &MD) { in mapping()
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| /freebsd-src/contrib/libfido2/udev/ |
| H A D | 70-u2f.rules | 34 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a2ac", TAG+="ua…
37 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="a2ca", TAG+="ua…
40 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="cdab", TAG+="ua…
43 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="058b", ATTRS{idProduct}=="022d", TAG+="ua…
46 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="06cb", ATTRS{idProduct}=="0088", TAG+="ua…
49 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="096e", ATTRS{idProduct}=="0850", TAG+="ua…
52 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="096e", ATTRS{idProduct}=="0852", TAG+="ua…
55 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="096e", ATTRS{idProduct}=="0853", TAG+="ua…
58 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="096e", ATTRS{idProduct}=="0854", TAG+="ua…
61 KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="096e", ATTRS{idProduct}=="0856", TAG+="ua…
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| /freebsd-src/usr.sbin/config/ |
| H A D | config.8 | 42 .Op Fl x Ar kernel
68 kernel image will contain full configuration files included
93 kernel and exit.
96 .It Fl x Ar kernel
97 Print kernel configuration file embedded into a kernel
143 utility looks for kernel sources in the directory
172 kernel.
173 A debug kernel contains complete symbols for all the source files, and
174 enables an experienced kernel programme
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| H A D | config.5 | 29 .Nd kernel configuration file format
31 A kernel configuration file specifies the configuration of a
33 kernel.
36 to create a build environment where a kernel may be built using
39 A kernel configuration file comprises a sequence of specification
81 Kernel configuration directives may appear in any order
82 in a kernel configuration file.
91 Specify the CPU this kernel will run on.
103 for inclusion into the kernel image.
114 Specifies a filename containing a kernel environmen
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| /freebsd-src/sys/contrib/openzfs/scripts/ |
| H A D | kmodtool | 4 # kmodtool - Helper script for building kernel module RPMs
75 Summary: Akmod package for ${kmodname} kernel module(s)
76 Group: System Environment/Kernel
88 This package provides the akmod package for the ${kmodname} kernel modules.
104 Summary: Metapackage which tracks in ${kmodname} kernel module for newest kernel${dashvaria…
105 Group: System Environment/Kernel
118 ${kmodname} kernel module(s) for the newest kernel${dashvariant},
119 to make sure you get it together with a new kernel.
149 Summary: ${kmodname} kernel module(s) for ${kernel_uname_r}
150 Group: System Environment/Kernel
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| /freebsd-src/share/man/man9/ |
| H A D | kasan.9 | 33 .Nd Kernel Address SANitizer
37 kernel configuration can be used to compile a KASAN-enabled kernel using
40 Alternately, to compile KASAN into the kernel, place the following line in your
41 kernel configuration file:
52 memory accesses in the kernel.
57 is compiled into the kernel, the compiler is configured to emit function
70 as well as global variables and kernel stacks.
73 Memory accesses through the kernel map are sanitized, but accesses via the
77 is configured, the kernel aims to minimize its use of the direct map.
80 is implemented using compiler instrumentation and a kernel runtime.
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| H A D | kmsan.9 | 33 .Nd Kernel Memory SANitizer
37 kernel configuration can be used to compile a KMSAN-enabled kernel using
40 Alternately, to compile KMSAN into the kernel, place the following line in your
41 kernel configuration file:
64 uninitialized memory in the kernel.
69 is compiled into the kernel, the compiler is configured to emit function
87 runtime will either trigger a kernel panic or print a message to the console,
95 various kernel I/O
105 Kernel code typically runs two or three times slower, and each byte mapped in
106 the kernel map requires two bytes of shadow state.
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| H A D | intro.9 | 14 .Nd "introduction to kernel programming interfaces"
18 kernel documentation.
22 programming interfaces available within the kernel.
34 To further set expectations, we acknowledge that kernel documentation, like the
51 kernel is expected to conform to the established style and coding conventions.
59 kernel.
100 Non-recoverable errors in the kernel should trigger a
121 kernel and advice on their usage.
134 Dynamic memory allocations inside the kernel are generally done using
175 The kernel interface for file systems is
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| H A D | kproc.9 | 37 .Nd "kernel processes"
72 and actually produced kernel processes.
78 kernel
102 which describes the kernel process that should be created:
122 The main function for this kernel process to run.
135 function is used to create a kernel process.
139 and runs in kernel mode only.
162 argument specifies the size of the new kernel process's stack in pages.
163 If 0 is used, the default kernel stack size is allocated.
174 function is used to terminate kernel processes.
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| H A D | kthread.9 | 37 .Nd "kernel threads"
74 and actually produced kernel processes.
79 kernel threads.
102 which describes the kernel thread that should be created:
122 The main function for this kernel thread to run.
139 function is used to create a kernel thread.
140 The new thread runs in kernel mode only.
173 argument specifies the size of the new kernel thread's stack in pages.
174 If 0 is used, the default kernel stack size is allocated.
195 function is used to terminate kernel threads.
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| /freebsd-src/share/man/man4/ |
| H A D | ipfirewall.4 | 11 into the kernel, place the following option in the kernel configuration
17 Other related kernel options
55 kernel option.
70 facility, the kernel option
76 When using the in-kernel
80 the kernel option
84 functionality in the kernel.
92 the kernel option
96 methods in the kernel
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| H A D | md.4 | 15 To compile this driver into the kernel,
17 kernel configuration file:
61 If the kernel is created with option
82 To create a kernel with a ramdisk or MD file system, your kernel config
100 .Sh ARM KERNEL OPTIONS
102 approximately 55 MiB may require building a custom kernel using
103 several tuning options related to kernel memory usage.
106 This configures how much memory is mapped for the kernel during
108 The value must be at least as large as the kernel plus all preloaded
114 This configures the number of kernel L2 page table pages to
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| H A D | textdump.4 | 33 .Nd textdump kernel dumping facility
43 facility allows the capture of kernel debugging information to disk in a
45 kernel memory dumps and minidumps.
47 kernel state, can provide debugging information in a more compact, portable,
77 Kernel configuration, if
79 has been compiled into the kernel.
84 Kernel message buffer, including recent console output if the capture
90 Kernel panic string, if the kernel panicked before the dump was generated.
95 Kernel version string.
101 Kernel textdumps may be extracted using
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| /freebsd-src/stand/man/ |
| H A D | loader_simp.8 | 30 .Nd kernel bootstrapping final stage
36 kernel bootstrapping process.
97 on the console while kernel and modules are being loaded.
129 The kernel will be loaded first if necessary.
139 Immediately proceeds to bootstrap the system, loading the kernel
141 Any flags or arguments are passed to the kernel, but they
142 must precede the kernel name, if a kernel name is provided.
177 Loads a kernel, kernel loadabl
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| H A D | loader.efi.8 | 38 .Nd UEFI kernel loader
42 loads the kernel.
77 kernel has a limitation when more than one console is present.
78 The kernel outputs to all configured consoles.
88 tells the kernel to use the video console as primary.
104 The kernel will use a dual console, with the video console
132 If your EFI BIOS redirects the serial port, you may need to tell the kernel
139 kernel initializes its consoles before it can decode ACPI resources.
142 kernel will look at the
169 These command line arguments set corresponding flags for the kernel
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| /freebsd-src/sys/arm64/conf/ |
| H A D | std.arm64 | 1 # Standard kernel config items for all ARM64 systems.
4 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
9 options PREEMPTION # Enable kernel thread preemption
57 options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4)
63 options KDTRACE_HOOKS # Kernel DTrace hooks
64 options DDB_CTF # Kernel ELF linker loads CTF data
65 options INCLUDE_CONFIG_FILE # Include this file in kernel
74 options KDB # Enable kernel debugger support.
79 # Kernel Sanitizers
80 #options COVERAGE # Generic kernel coverag
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| /freebsd-src/contrib/llvm-project/llvm/include/llvm/Support/ |
| H A D | AMDGPUMetadata.h | 118 // Kernel Metadata.
120 namespace Kernel {
123 // Kernel Attributes Metadata.
128 /// Key for Kernel::Attr::Metadata::mReqdWorkGroupSize.
130 /// Key for Kernel::Attr::Metadata::mWorkGroupSizeHint.
132 /// Key for Kernel::Attr::Metadata::mVecTypeHint.
134 /// Key for Kernel::Attr::Metadata::mRuntimeHandle.
138 /// In-memory representation of kernel attributes metadata.
146 /// External symbol created by runtime to store the kernel address
153 /// \returns True if kernel attribute in notEmpty()
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| /freebsd-src/sys/contrib/openzfs/config/ |
| H A D | kernel-config-defined.m4 | 2 dnl # Certain kernel build options are not supported. These must be
14 AC_MSG_CHECKING([for kernel config option compatibility])
29 dnl # Verify the kernel has CONFIG_BLOCK support enabled.
46 *** This kernel does not include the required block device support.
47 *** Rebuild the kernel with CONFIG_BLOCK=y set.])
82 *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
84 *** from succeeding. You must rebuild your kernel without this
92 dnl # Verify the kernel has CONFIG_MODULES support enabled.
110 *** This kernel does not include the required loadable module
113 *** To build OpenZFS as a loadable Linux kernel modul
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| H A D | kernel-fpu.m4 | 2 dnl # Handle differences in kernel FPU code.
4 dnl # Kernel
6 dnl # effectively empty since the 5.16 kernel.
9 dnl # for it inside the kernel symbols.
32 [kernel has asm/fpu/api.h])
40 [kernel has asm/fpu/internal.h])
92 dnl # Legacy kernel
94 AC_MSG_CHECKING([whether kernel fpu is available])
98 [kernel has kernel_fpu_* functions])
100 [kernel exports FPU functions])
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| /freebsd-src/usr.sbin/crashinfo/ |
| H A D | crashinfo.sh | 36 "[-k kernel] [core]"
47 # Run a single gdb command against a kernel file in batch mode.
48 # The kernel file is specified as the first argument and the command
77 # Look for a matching kernel version, handling possible truncation
79 for k in `sysctl -n kern.bootfile` $(ls -t /boot/*/kernel); do
84 KERNEL=$k
93 KERNEL=
107 KERNEL=$OPTARG
161 echo "Unable to find a kernel debugger."
184 # If the user didn't specify a kernel, then try to find one.
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| /freebsd-src/usr.sbin/extattr/ |
| H A D | rmextattr.8 | 119 setextattr system md5 `md5 -q /boot/kernel/kernel` /boot/kernel/kernel
120 md5 -q /boot/kernel/kernel | setextattr -i system md5 /boot/kernel/kernel
121 getextattr system md5 /boot/kernel/kernel
122 getextattr -qq system md5 /boot/kernel/kernel | od -x
123 lsextattr system /boot/kernel/kernel
124 rmextattr system md5 /boot/kernel/kernel
|
| /freebsd-src/sbin/reboot/ |
| H A D | nextboot.8 | 30 .Nd "specify an alternate kernel and boot flags for the next reboot"
35 .Op Fl k Ar kernel
42 utility allows specifying some combination of an alternate kernel, boot
43 flags, and kernel environment for the next time the machine is booted.
46 loads in the new kernel information from the
48 file, it is disabled so in case the new kernel hangs the machine, once
68 This option adds the provided variable and value to the kernel environment.
74 option disables the sanity checking which checks if the kernel really exists
78 .It Fl k Ar kernel
79 This option specifies a kernel directory relative to
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| /freebsd-src/share/doc/papers/kernmalloc/ |
| H A D | kernmalloc.t | 74 Design of a General Purpose Memory Allocator for the 4.3BSD UNIX\(dg Kernel
94 The 4.3BSD UNIX kernel uses many memory allocation mechanisms,
97 that can be used by all of the kernel subsystems.
99 patterns in the UNIX kernel and a hybrid strategy that is time-efficient
112 .H 1 "Kernel Memory Allocation in 4.3BSD
114 The 4.3BSD kernel has at least ten different memory allocators.
122 Because the kernel has a limited run-time stack,
133 Demands for dynamic memory allocation in the kernel have increased
158 of writing code inside the kernel.
160 the kernel should provide a single general purpose allocator.
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| /freebsd-src/sys/contrib/openzfs/contrib/debian/ |
| H A D | openzfs-zfs-dkms.templates | 1 Template: zfs-dkms/stop-build-for-32bit-kernel
4 _Description: Abort building OpenZFS on a 32-bit kernel?
5 You are attempting to build OpenZFS against a 32-bit running kernel.
9 are strongly advised to use a 64-bit kernel; if you do decide to
10 proceed with using OpenZFS on this kernel then keep in mind that it is at
13 Template: zfs-dkms/stop-build-for-unknown-kernel
16 _Description: Abort building OpenZFS on an unknown kernel?
17 You are attempting to build OpenZFS against a running kernel that could not
19 the running kernel is a 64-bit one, you should probably stop the build.
23 are strongly advised to use a 64-bit kernel; if you do decide to
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| /freebsd-src/stand/lua/ |
| H A D | config.lua.8 | 106 as a kernel.
112 .Dq kernel .
114 .Dq kernel
120 The latter is tried in case an absolute path has been specified to the kernel
123 is amended to include the directory the kernel was found in if either of these
124 paths result in a loaded kernel.
126 If no kernel was loaded from either of these paths,
128 will attempt to load a kernel named
132 instead of attempting to load a kernel named
133 .Dq kernel .
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