3rd-party/linux-kernel-module-cheat
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Move all non-README links to cirosantilli.com where the file is not cut off...

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Ciro Santilli 六四事件 法轮功
2019-07-07 00:00:01 +00:00
parent ec74746707
commit 28cd27f969
380 changed files with 419 additions and 419 deletions
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4
.gitignore vendored
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@@ -10,10 +10,10 @@ tmp.*
*.gitignore *.gitignore
gitignore.* gitignore.*
# https://github.com/cirosantilli/linux-kernel-module-cheat#prebuilt # https://cirosantilli.com/linux-kernel-module-cheat#prebuilt
/lkmc-*.zip /lkmc-*.zip
# https://github.com/cirosantilli/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap # https://cirosantilli.com/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap
*.dat *.dat
# Python trash. # Python trash.

2
Dockerfile
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@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#docker # https://cirosantilli.com/linux-kernel-module-cheat#docker
FROM ubuntu:18.04 FROM ubuntu:18.04
COPY setup / COPY setup /
RUN /setup -y RUN /setup -y

2
README.adoc
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@@ -13,7 +13,7 @@ The perfect emulation setup to study and develop the <<linux-kernel>> v5.1, kern
TL;DR: <<qemu-buildroot-setup-getting-started>> TL;DR: <<qemu-buildroot-setup-getting-started>>
The source code for this page is located at: https://github.com/cirosantilli/linux-kernel-module-cheat[]. Due to link:https://github.com/isaacs/github/issues/1610[a GitHub limitation], this README is too long and not fully rendered on github.com. Either use: https://www.cirosantilli.com/linux-kernel-module-cheat or <<build-the-documentation,build the docs yourself>>. The source code for this page is located at: https://github.com/cirosantilli/linux-kernel-module-cheat[]. Due to link:https://github.com/isaacs/github/issues/1610[a GitHub limitation], this README is too long and not fully rendered on github.com. Either use: https://cirosantilli.com/linux-kernel-module-cheat or <<build-the-documentation,build the docs yourself>>.
toc::[] toc::[]

2
asciidoctor/extract-header-ids
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@@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
# https://github.com/cirosantilli/linux-kernel-module-cheat#asciidoctor-extract-header-ids # https://cirosantilli.com/linux-kernel-module-cheat#asciidoctor-extract-header-ids
require 'asciidoctor' require 'asciidoctor'
require 'asciidoctor/extensions' require 'asciidoctor/extensions'

2
asciidoctor/extract-link-targets
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@@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
# https://github.com/cirosantilli/linux-kernel-module-cheat#asciidoctor-extract-link-targets # https://cirosantilli.com/linux-kernel-module-cheat#asciidoctor-extract-link-targets
require 'asciidoctor' require 'asciidoctor'
require 'asciidoctor/extensions' require 'asciidoctor/extensions'

2
asciidoctor/link-target-github.rb
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@@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
# #
# https://github.com/cirosantilli/linux-kernel-module-cheat#asciidoctor-link-target-up-rb # https://cirosantilli.com/linux-kernel-module-cheat#asciidoctor-link-target-up-rb
require 'asciidoctor' require 'asciidoctor'
require 'asciidoctor/extensions' require 'asciidoctor/extensions'

2
asciidoctor/link-target-up.rb
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@@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
# https://github.com/cirosantilli/linux-kernel-module-cheat#asciidoctor-link-target-up-rb # https://cirosantilli.com/linux-kernel-module-cheat#asciidoctor-link-target-up-rb
require 'asciidoctor' require 'asciidoctor'
require 'asciidoctor/extensions' require 'asciidoctor/extensions'

2
baremetal/README.adoc
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@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#baremetal-setup https://cirosantilli.com/linux-kernel-module-cheat#baremetal-setup

2
baremetal/arch/aarch64/dump_regs.c
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@@ -12,7 +12,7 @@ int main(void) {
uint64_t CurrentEL; uint64_t CurrentEL;
__asm__ ("mrs %0, CurrentEL;" : "=r" (CurrentEL) : :); __asm__ ("mrs %0, CurrentEL;" : "=r" (CurrentEL) : :);
printf("CurrentEL 0x%" PRIX64 "\n", CurrentEL); printf("CurrentEL 0x%" PRIX64 "\n", CurrentEL);
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-exception-levels */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-exception-levels */
printf("CurrentEL.EL 0x%" PRIX64 "\n", CurrentEL >> 2); printf("CurrentEL.EL 0x%" PRIX64 "\n", CurrentEL >> 2);
return 0; return 0;
} }

4
baremetal/arch/aarch64/multicore.S
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-multicore */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-multicore */
#include <lkmc.h> #include <lkmc.h>
@@ -39,7 +39,7 @@ cpu0_only:
#if !LKMC_GEM5 #if !LKMC_GEM5
/* Wake up CPU 1 from initial sleep! /* Wake up CPU 1 from initial sleep!
* See:https://github.com/cirosantilli/linux-kernel-module-cheat#arm-psci * See:https://cirosantilli.com/linux-kernel-module-cheat#arm-psci
*/ */
/* PCSI function identifier: CPU_ON. */ /* PCSI function identifier: CPU_ON. */
ldr w0, =0xc4000003 ldr w0, =0xc4000003

2
baremetal/arch/aarch64/no_bootloader/semihost_exit.S
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#semihosting */ /* https://cirosantilli.com/linux-kernel-module-cheat#semihosting */
.global lkmc_start .global lkmc_start
lkmc_start: lkmc_start:

2
baremetal/arch/aarch64/svc.c
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-svc-instruction */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-svc-instruction */
#include <assert.h> #include <assert.h>
#include <inttypes.h> #include <inttypes.h>

2
baremetal/arch/aarch64/svc_asm.S
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-svc-instruction */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-svc-instruction */
#include <lkmc.h> #include <lkmc.h>

2
baremetal/arch/arm/dump_regs.c
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@@ -7,7 +7,7 @@ int main(void) {
uint32_t spsr; uint32_t spsr;
__asm__ ("mrs %0, spsr" : "=r" (spsr) : :); __asm__ ("mrs %0, spsr" : "=r" (spsr) : :);
printf("SPSR 0x%" PRIX32 "\n", spsr); printf("SPSR 0x%" PRIX32 "\n", spsr);
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-exception-levels */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-exception-levels */
printf("SPSR.M 0x%" PRIX32 "\n", spsr & 0xF); printf("SPSR.M 0x%" PRIX32 "\n", spsr & 0xF);
#if 0 #if 0

2
baremetal/arch/arm/multicore.S
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-multicore */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-multicore */
#include <lkmc.h> #include <lkmc.h>

4
baremetal/lib/aarch64.S
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@@ -6,7 +6,7 @@ lkmc_start:
ldr x0, =lkmc_vector_table ldr x0, =lkmc_vector_table
msr vbar_el1, x0 msr vbar_el1, x0
/* https://github.com/cirosantilli/linux-kernel-module-cheat#aarch64-baremetal-neon-setup */ /* https://cirosantilli.com/linux-kernel-module-cheat#aarch64-baremetal-neon-setup */
mov x1, 0x3 << 20 mov x1, 0x3 << 20
msr cpacr_el1, x1 msr cpacr_el1, x1
isb isb
@@ -15,7 +15,7 @@ lkmc_start:
ldr x0, =stack_top ldr x0, =stack_top
mov sp, x0 mov sp, x0
/* https://github.com/cirosantilli/linux-kernel-module-cheat#magic-failure-string */ /* https://cirosantilli.com/linux-kernel-module-cheat#magic-failure-string */
adr x0, lkmc_baremetal_on_exit_callback adr x0, lkmc_baremetal_on_exit_callback
bl on_exit bl on_exit

2
baremetal/lib/arm.S
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@@ -18,7 +18,7 @@ lkmc_start:
mov r0, 1 << 30 /* Create value with FPEXC (bit 30) set in r0 */ mov r0, 1 << 30 /* Create value with FPEXC (bit 30) set in r0 */
vmsr fpexc, r0 /* Enable VFP and SIMD extensions */ vmsr fpexc, r0 /* Enable VFP and SIMD extensions */
/* https://github.com/cirosantilli/linux-kernel-module-cheat#magic-failure-string */ /* https://cirosantilli.com/linux-kernel-module-cheat#magic-failure-string */
ldr r0, =lkmc_baremetal_on_exit_callback ldr r0, =lkmc_baremetal_on_exit_callback
bl on_exit bl on_exit

2
bisect-gem5-gdb
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@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#bisection # https://cirosantilli.com/linux-kernel-module-cheat#bisection
set -eu set -eu
cd ../.. cd ../..
./build-gem5 --arch aarch64 --gem5-build-id bisect ./build-gem5 --arch aarch64 --gem5-build-id bisect

2
bisect-gem5-linux-boot
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@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#bisection # https://cirosantilli.com/linux-kernel-module-cheat#bisection
set -eu set -eu
cd ../.. cd ../..
./build-gem5 --gem5-build-id bisect ./build-gem5 --gem5-build-id bisect

2
bisect-linux-boot-gem5
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@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#bisection # https://cirosantilli.com/linux-kernel-module-cheat#bisection
set -eu set -eu
./build-linux --clean "$@" ./build-linux --clean "$@"
./build-linux "$@" ./build-linux "$@"

2
bisect-qemu-linux-boot
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@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#bisection # https://cirosantilli.com/linux-kernel-module-cheat#bisection
set -eu set -eu
git submodule update --recursive git submodule update --recursive
cd ../.. cd ../..

2
bst-vs-heap-vs-hashmap-gem5-stats
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@@ -11,7 +11,7 @@ class Main(common.LkmcCliFunction):
}, },
description='''\ description='''\
Convert a BST vs heap stat file into a gnuplot input Convert a BST vs heap stat file into a gnuplot input
https://github.com/cirosantilli/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap https://cirosantilli.com/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap
''', ''',
) )

2
bst-vs-heap-vs-hashmap.gnuplot
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@@ -1,6 +1,6 @@
#!/usr/bin/env gnuplot #!/usr/bin/env gnuplot
# https://github.com/cirosantilli/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap # https://cirosantilli.com/linux-kernel-module-cheat#bst-vs-heap-vs-hashmap
# #
# A stacked plot with a single xlabel as shown at: # A stacked plot with a single xlabel as shown at:
# #

4
build
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@@ -68,7 +68,7 @@ It is currently not possible to configure individual components from the command
when you build with this script. TODO. when you build with this script. TODO.
Without any args, build only what is necessary for: Without any args, build only what is necessary for:
https://github.com/cirosantilli/linux-kernel-module-cheat#qemu-buildroot-setup https://cirosantilli.com/linux-kernel-module-cheat#qemu-buildroot-setup
.... ....
./%(prog)s ./%(prog)s
@@ -367,7 +367,7 @@ so looping over all of them would waste time.
default=True, default=True,
help='''\ help='''\
Don't run any apt-get commands. To make it easier to use with other archs: Don't run any apt-get commands. To make it easier to use with other archs:
https://github.com/cirosantilli/linux-kernel-module-cheat#supported-hosts https://cirosantilli.com/linux-kernel-module-cheat#supported-hosts
''' '''
) )
self.add_argument( self.add_argument(

2
build-android
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@@ -13,7 +13,7 @@ class Main(common.BuildCliFunction):
description='''\ description='''\
Download and build Android AOSP. Download and build Android AOSP.
https://github.com/cirosantilli/linux-kernel-module-cheat#android https://cirosantilli.com/linux-kernel-module-cheat#android
''' '''
) )
self.add_argument( self.add_argument(

8
build-doc
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@@ -14,7 +14,7 @@ class Main(common.LkmcCliFunction):
'show_time': False, 'show_time': False,
}, },
description='''\ description='''\
https://github.com/cirosantilli/linux-kernel-module-cheat#build-the-documentation https://cirosantilli.com/linux-kernel-module-cheat#build-the-documentation
''', ''',
) )
self.add_argument( self.add_argument(
@@ -70,13 +70,13 @@ from the README to example sources to GitHub rather than locally.
'git', 'git',
'grep', 'grep',
'--fixed-strings', '--fixed-strings',
self.env['github_repo_id_url'] + '#', self.env['homepage_url'] + '#',
LF LF
], ],
cwd=self.env['root_dir'] cwd=self.env['root_dir']
).splitlines(): ).splitlines():
url_index = grep_line.index(self.env['github_repo_id_url']) url_index = grep_line.index(self.env['homepage_url'])
hash_start_index = url_index + len(self.env['github_repo_id_url']) hash_start_index = url_index + len(self.env['homepage_url'])
if len(grep_line) > hash_start_index: if len(grep_line) > hash_start_index:
hash_str = grep_line_hash_re.search(grep_line[hash_start_index + 1:]).group(1) hash_str = grep_line_hash_re.search(grep_line[hash_start_index + 1:]).group(1)
if not hash_str in header_ids: if not hash_str in header_ids:

4
build-linux
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@@ -56,7 +56,7 @@ top of it.
help='''\ help='''\
Like --custom-config-file, but select the gem5 Linux kernel fork Like --custom-config-file, but select the gem5 Linux kernel fork
config as the custom config file. Ignore --custom-config-file if given. config as the custom config file. Ignore --custom-config-file if given.
See: https://github.com/cirosantilli/linux-kernel-module-cheat#gem5-arm-linux-kernel-patches See: https://cirosantilli.com/linux-kernel-module-cheat#gem5-arm-linux-kernel-patches
''' '''
) )
self.add_argument( self.add_argument(
@@ -195,7 +195,7 @@ Run `make modules_install` after `make`.
common_make_args + common_make_args +
self.sh.add_newlines(self.env['extra_make_args']) self.sh.add_newlines(self.env['extra_make_args'])
), ),
# https://github.com/cirosantilli/linux-kernel-module-cheat#proc-version # https://cirosantilli.com/linux-kernel-module-cheat#proc-version
extra_env={ extra_env={
'KBUILD_BUILD_VERSION': '1', 'KBUILD_BUILD_VERSION': '1',
'KBUILD_BUILD_TIMESTAMP': 'Thu Jan 1 00:00:00 UTC 1970', 'KBUILD_BUILD_TIMESTAMP': 'Thu Jan 1 00:00:00 UTC 1970',

2
build-modules
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@@ -16,7 +16,7 @@ class Main(common.BuildCliFunction):
description='''\ description='''\
Build our Linux kernel modules without using Buildroot. Build our Linux kernel modules without using Buildroot.
See also: https://github.com/cirosantilli/linux-kernel-module-cheat#host See also: https://cirosantilli.com/linux-kernel-module-cheat#host
''') ''')
self.add_argument( self.add_argument(
'--make-args', '--make-args',

2
build-test
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@@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Build just enough to run ./test: # Build just enough to run ./test:
# https://github.com/cirosantilli/linux-kernel-module-cheat#automated-tests # https://cirosantilli.com/linux-kernel-module-cheat#automated-tests
set -eu set -eu
test_size=1 test_size=1
while [ $# -gt 0 ]; do while [ $# -gt 0 ]; do

2
build-userland-in-tree
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@@ -12,7 +12,7 @@ class Main(build_userland.Main):
def __init__(self): def __init__(self):
super().__init__( super().__init__(
description='''\ description='''\
https://github.com/cirosantilli/linux-kernel-module-cheat#userland-setup-getting-started-natively https://cirosantilli.com/linux-kernel-module-cheat#userland-setup-getting-started-natively
''', ''',
defaults={ defaults={
'archs': [platform.processor()], 'archs': [platform.processor()],

2
build-xen
View File

@@ -1,5 +1,5 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#xen # https://cirosantilli.com/linux-kernel-module-cheat#xen
set -eux set -eux
cd submodules/xen cd submodules/xen
make \ make \

2
buildroot_packages/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#buildroot_packages-directory https://cirosantilli.com/linux-kernel-module-cheat#buildroot_packages-directory

2
buildroot_packages/kernel_modules/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#kernel_modules-buildroot-package https://cirosantilli.com/linux-kernel-module-cheat#kernel_modules-buildroot-package

2
buildroot_packages/kernel_modules/buildroot_dep.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-module-dependencies */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-dependencies */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
buildroot_packages/kernel_modules/buildroot_dep2.c
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@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-module-dependencies */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-dependencies */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
buildroot_packages/kernel_modules/buildroot_hello.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel_modules-buildroot-package */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel_modules-buildroot-package */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

16
common.py
View File

@@ -102,14 +102,14 @@ consts['sha'] = common.git_sha(consts['root_dir'])
consts['release_dir'] = os.path.join(consts['out_dir'], 'release') consts['release_dir'] = os.path.join(consts['out_dir'], 'release')
consts['release_zip_file'] = os.path.join(consts['release_dir'], 'lkmc-{}.zip'.format(consts['sha'])) consts['release_zip_file'] = os.path.join(consts['release_dir'], 'lkmc-{}.zip'.format(consts['sha']))
consts['github_repo_id'] = 'cirosantilli/linux-kernel-module-cheat' consts['github_repo_id'] = 'cirosantilli/linux-kernel-module-cheat'
consts['github_repo_id_url'] = 'https://github.com/' + consts['github_repo_id'] consts['homepage_url'] = 'https://cirosantilli.com/linux-kernel-module-cheat'
consts['asm_ext'] = '.S' consts['asm_ext'] = '.S'
consts['c_ext'] = '.c' consts['c_ext'] = '.c'
consts['cxx_ext'] = '.cpp' consts['cxx_ext'] = '.cpp'
consts['header_ext'] = '.h' consts['header_ext'] = '.h'
consts['kernel_module_ext'] = '.ko' consts['kernel_module_ext'] = '.ko'
consts['obj_ext'] = '.o' consts['obj_ext'] = '.o'
# https://github.com/cirosantilli/linux-kernel-module-cheat#baremetal-cpp # https://cirosantilli.com/linux-kernel-module-cheat#baremetal-cpp
consts['baremetal_build_in_exts'] = [ consts['baremetal_build_in_exts'] = [
consts['asm_ext'], consts['asm_ext'],
consts['c_ext'], consts['c_ext'],
@@ -338,7 +338,7 @@ Use the given directory as the gem5 source tree. Ignore `--gem5-worktree`.
'--gem5-worktree', '--gem5-worktree',
help='''\ help='''\
Create and use a git worktree of the gem5 submodule. Create and use a git worktree of the gem5 submodule.
See: https://github.com/cirosantilli/linux-kernel-module-cheat#gem5-worktree See: https://cirosantilli.com/linux-kernel-module-cheat#gem5-worktree
''' '''
) )
@@ -367,7 +367,7 @@ Use the given directory as the Linux source tree.
'--initramfs', '--initramfs',
default=False, default=False,
help='''\ help='''\
See: https://github.com/cirosantilli/linux-kernel-module-cheat#initramfs See: https://cirosantilli.com/linux-kernel-module-cheat#initramfs
''' '''
) )
self.add_argument( self.add_argument(
@@ -376,7 +376,7 @@ See: https://github.com/cirosantilli/linux-kernel-module-cheat#initramfs
help='''\ help='''\
For Buildroot: create a CPIO root filessytem. For Buildroot: create a CPIO root filessytem.
For QEMU use that CPUI root filesystem initrd instead of the default ext2. For QEMU use that CPUI root filesystem initrd instead of the default ext2.
See: https://github.com/cirosantilli/linux-kernel-module-cheat#initrd See: https://cirosantilli.com/linux-kernel-module-cheat#initrd
''' '''
) )
@@ -595,7 +595,7 @@ Valid emulators: {}
"native" means running natively on host. It is only supported for userland, "native" means running natively on host. It is only supported for userland,
and you must have built the program for native running, see: and you must have built the program for native running, see:
https://github.com/cirosantilli/linux-kernel-module-cheat#userland-setup-getting-started-natively https://cirosantilli.com/linux-kernel-module-cheat#userland-setup-getting-started-natively
Incompatible archs are skipped. Incompatible archs are skipped.
'''.format(emulators_string) '''.format(emulators_string)
) )
@@ -1497,9 +1497,9 @@ Force rebuild even if sources didn't change.
'help': ''' 'help': '''
Use the given GCC -O optimization level. Use the given GCC -O optimization level.
For some scripts, there are hard technical challenges why it cannot For some scripts, there are hard technical challenges why it cannot
be implemented, e.g.: https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-o0 be implemented, e.g.: https://cirosantilli.com/linux-kernel-module-cheat#kernel-o0
and for others such as gem5 have their custom mechanism: and for others such as gem5 have their custom mechanism:
https://github.com/cirosantilli/linux-kernel-module-cheat#gem5-debug-build https://cirosantilli.com/linux-kernel-module-cheat#gem5-debug-build
''', ''',
} }
} }

2
config.py
View File

@@ -1,5 +1,5 @@
''' '''
https://github.com/cirosantilli/linux-kernel-module-cheat#default-command-line-arguments https://cirosantilli.com/linux-kernel-module-cheat#default-command-line-arguments
''' '''
def set_args(args, script_name): def set_args(args, script_name):

2
copy-overlay
View File

@@ -11,7 +11,7 @@ class Main(common.BuildCliFunction):
def __init__(self): def __init__(self):
super().__init__( super().__init__(
description='''\ description='''\
https://github.com/cirosantilli/linux-kernel-module-cheat#rootfs_overlay https://cirosantilli.com/linux-kernel-module-cheat#rootfs_overlay
''') ''')
def build(self): def build(self):

2
gem5-bench-dhrystone
View File

@@ -1,6 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# https://github.com/cirosantilli/linux-kernel-module-cheat#gem5-run-benchmark # https://cirosantilli.com/linux-kernel-module-cheat#gem5-run-benchmark
set -eu set -eu
root_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)" root_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"

2
hello_host_kernel_module/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#hello-host https://cirosantilli.com/linux-kernel-module-cheat#hello-host

2
kernel_modules/Makefile
View File

@@ -14,7 +14,7 @@ ccflags-y := \
$(CCFLAGS) $(CCFLAGS)
ifeq ($(ARCH),x86) ifeq ($(ARCH),x86)
# https://github.com/cirosantilli/linux-kernel-module-cheat#floating-point-in-kernel-modules # https://cirosantilli.com/linux-kernel-module-cheat#floating-point-in-kernel-modules
CFLAGS_REMOVE_float.o += -mno-sse -mno-sse2 CFLAGS_REMOVE_float.o += -mno-sse -mno-sse2
endif endif

2
kernel_modules/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#your-first-kernel-module-hack https://cirosantilli.com/linux-kernel-module-cheat#your-first-kernel-module-hack

2
kernel_modules/anonymous_inode.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#anonymous-inode */ /* https://cirosantilli.com/linux-kernel-module-cheat#anonymous-inode */
#include <linux/anon_inodes.h> #include <linux/anon_inodes.h>
#include <linux/debugfs.h> #include <linux/debugfs.h>

2
kernel_modules/character_device.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#character-devices */ /* https://cirosantilli.com/linux-kernel-module-cheat#character-devices */
#include <linux/fs.h> /* register_chrdev, unregister_chrdev */ #include <linux/fs.h> /* register_chrdev, unregister_chrdev */
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/character_device_create.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#automatically-create-character-device-file-on-insmod */ /* https://cirosantilli.com/linux-kernel-module-cheat#automatically-create-character-device-file-on-insmod */
#include <linux/cdev.h> #include <linux/cdev.h>
#include <linux/device.h> #include <linux/device.h>

2
kernel_modules/debugfs.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#debugfs */ /* https://cirosantilli.com/linux-kernel-module-cheat#debugfs */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/dep.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-module-dependencies */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-dependencies */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/dep2.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-module-dependencies */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-dependencies */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/dump_stack.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#dump_stack */ /* https://cirosantilli.com/linux-kernel-module-cheat#dump_stack */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/float.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#floating-point-in-kernel-modules */ /* https://cirosantilli.com/linux-kernel-module-cheat#floating-point-in-kernel-modules */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/fops.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#file-operations */ /* https://cirosantilli.com/linux-kernel-module-cheat#file-operations */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/errno.h> /* EFAULT */ #include <linux/errno.h> /* EFAULT */

2
kernel_modules/hello.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#qemu-buildroot-setup-getting-started */ /* https://cirosantilli.com/linux-kernel-module-cheat#qemu-buildroot-setup-getting-started */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/hello2.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#qemu-buildroot-setup-getting-started */ /* https://cirosantilli.com/linux-kernel-module-cheat#qemu-buildroot-setup-getting-started */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/init_module.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#init_module */ /* https://cirosantilli.com/linux-kernel-module-cheat#init_module */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/ioctl.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#ioctl */ /* https://cirosantilli.com/linux-kernel-module-cheat#ioctl */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/irq.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#irq-ko */ /* https://cirosantilli.com/linux-kernel-module-cheat#irq-ko */
#include <linux/fs.h> #include <linux/fs.h>
#include <linux/interrupt.h> #include <linux/interrupt.h>

2
kernel_modules/kprobe_example.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kprobes /* https://cirosantilli.com/linux-kernel-module-cheat#kprobes
* *
* Adapted from: https://github.com/torvalds/linux/blob/v4.17/samples/kprobes/kprobe_example.c * Adapted from: https://github.com/torvalds/linux/blob/v4.17/samples/kprobes/kprobe_example.c
*/ */

2
kernel_modules/kstrto.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kstrto */ /* https://cirosantilli.com/linux-kernel-module-cheat#kstrto */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/kthread.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kthread */ /* https://cirosantilli.com/linux-kernel-module-cheat#kthread */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/kthreads.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kthreads */ /* https://cirosantilli.com/linux-kernel-module-cheat#kthreads */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/memcpy_overflow.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#config_fortify_source */ /* https://cirosantilli.com/linux-kernel-module-cheat#config_fortify_source */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/mmap.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#mmap */ /* https://cirosantilli.com/linux-kernel-module-cheat#mmap */
#include <linux/fs.h> #include <linux/fs.h>
#include <linux/init.h> #include <linux/init.h>

2
kernel_modules/module_info.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#module_info */ /* https://cirosantilli.com/linux-kernel-module-cheat#module_info */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/myprintk.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#pr_debug */ /* https://cirosantilli.com/linux-kernel-module-cheat#pr_debug */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/netlink.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#netlink-sockets */ /* https://cirosantilli.com/linux-kernel-module-cheat#netlink-sockets */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/oops.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-panic-and-oops */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-panic-and-oops */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/panic.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-panic-and-oops */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-panic-and-oops */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/params.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-module-parameters */ /* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-parameters */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */

2
kernel_modules/pci_min.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#pci_min */ /* https://cirosantilli.com/linux-kernel-module-cheat#pci_min */
#include <linux/cdev.h> #include <linux/cdev.h>
#include <linux/fs.h> #include <linux/fs.h>

2
kernel_modules/pmccntr.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#arm-pmccntr-register */ /* https://cirosantilli.com/linux-kernel-module-cheat#arm-pmccntr-register */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/errno.h> /* EFAULT */ #include <linux/errno.h> /* EFAULT */

2
kernel_modules/poll.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#poll */ /* https://cirosantilli.com/linux-kernel-module-cheat#poll */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */

2
kernel_modules/procfs.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#procfs */ /* https://cirosantilli.com/linux-kernel-module-cheat#procfs */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/qemu_edu.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#qemu-edu */ /* https://cirosantilli.com/linux-kernel-module-cheat#qemu-edu */
#include <linux/cdev.h> /* cdev_ */ #include <linux/cdev.h> /* cdev_ */
#include <linux/fs.h> #include <linux/fs.h>

2
kernel_modules/ring0.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#ring0 */ /* https://cirosantilli.com/linux-kernel-module-cheat#ring0 */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/schedule.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#schedule */ /* https://cirosantilli.com/linux-kernel-module-cheat#schedule */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/kthread.h> #include <linux/kthread.h>

2
kernel_modules/seq_file.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#seq_file */ /* https://cirosantilli.com/linux-kernel-module-cheat#seq_file */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/errno.h> /* EFAULT */ #include <linux/errno.h> /* EFAULT */

2
kernel_modules/seq_file_single_open.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#seq_file-single_open */ /* https://cirosantilli.com/linux-kernel-module-cheat#seq_file-single_open */
#include <linux/debugfs.h> #include <linux/debugfs.h>
#include <linux/errno.h> /* EFAULT */ #include <linux/errno.h> /* EFAULT */

2
kernel_modules/sleep.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#sleep */ /* https://cirosantilli.com/linux-kernel-module-cheat#sleep */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/strlen_overflow.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#config_fortify_source */ /* https://cirosantilli.com/linux-kernel-module-cheat#config_fortify_source */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/sysfs.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#sysfs */ /* https://cirosantilli.com/linux-kernel-module-cheat#sysfs */
#include <linux/init.h> #include <linux/init.h>
#include <linux/kobject.h> #include <linux/kobject.h>

2
kernel_modules/timer.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#timers */ /* https://cirosantilli.com/linux-kernel-module-cheat#timers */
#include <linux/jiffies.h> #include <linux/jiffies.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/vermagic.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#vermagic */ /* https://cirosantilli.com/linux-kernel-module-cheat#vermagic */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/vermagic_fail.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#vermagic */ /* https://cirosantilli.com/linux-kernel-module-cheat#vermagic */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/virt_to_phys.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#virt_to_phys */ /* https://cirosantilli.com/linux-kernel-module-cheat#virt_to_phys */
#include <asm/io.h> /* virt_to_phys */ #include <asm/io.h> /* virt_to_phys */
#include <linux/debugfs.h> #include <linux/debugfs.h>

2
kernel_modules/wait_queue.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#wait-queues */ /* https://cirosantilli.com/linux-kernel-module-cheat#wait-queues */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/wait_queue2.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#wait-queues */ /* https://cirosantilli.com/linux-kernel-module-cheat#wait-queues */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/warn_on.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#warn_on */ /* https://cirosantilli.com/linux-kernel-module-cheat#warn_on */
#include <linux/module.h> #include <linux/module.h>
#include <linux/kernel.h> #include <linux/kernel.h>

2
kernel_modules/work_from_work.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#workqueue-from-workqueue */ /* https://cirosantilli.com/linux-kernel-module-cheat#workqueue-from-workqueue */
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>

2
kernel_modules/workqueue_cheat.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#workqueues */ /* https://cirosantilli.com/linux-kernel-module-cheat#workqueues */
#include <linux/delay.h> /* usleep_range */ #include <linux/delay.h> /* usleep_range */
#include <linux/kernel.h> #include <linux/kernel.h>

2
linux_config/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#kernel-configs-about https://cirosantilli.com/linux-kernel-module-cheat#kernel-configs-about

2
linux_config/buildroot-aarch64
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#buildroot-kernel-config # https://cirosantilli.com/linux-kernel-module-cheat#buildroot-kernel-config
CONFIG_SYSVIPC=y CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE=y

2
linux_config/buildroot-arm
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#buildroot-kernel-config # https://cirosantilli.com/linux-kernel-module-cheat#buildroot-kernel-config
# CONFIG_LOCALVERSION_AUTO is not set # CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SYSVIPC=y CONFIG_SYSVIPC=y

2
linux_config/buildroot-x86_64
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#buildroot-kernel-config # https://cirosantilli.com/linux-kernel-module-cheat#buildroot-kernel-config
CONFIG_SYSVIPC=y CONFIG_SYSVIPC=y
CONFIG_IKCONFIG=y CONFIG_IKCONFIG=y

2
linux_config/min
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#linux-kernel-min-config # https://cirosantilli.com/linux-kernel-module-cheat#linux-kernel-min-config
## gem5 x86 ## gem5 x86

2
linux_config/nfs
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#nfs # https://cirosantilli.com/linux-kernel-module-cheat#nfs
CONFIG_NFSD=y CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y CONFIG_NFSD_V3=y

2
linux_config/selinux
View File

@@ -1,4 +1,4 @@
# https://github.com/cirosantilli/linux-kernel-module-cheat#selinux # https://cirosantilli.com/linux-kernel-module-cheat#selinux
CONFIG_AUDIT=y CONFIG_AUDIT=y
CONFIG_SECURITY=y CONFIG_SECURITY=y
CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_NETWORK=y

2
lkmc.c
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#lkmc-c */ /* https://cirosantilli.com/linux-kernel-module-cheat#lkmc-c */
#include <math.h> #include <math.h>
#include <stdio.h> #include <stdio.h>

2
lkmc.h
View File

@@ -1,4 +1,4 @@
/* https://github.com/cirosantilli/linux-kernel-module-cheat#lkmc-c */ /* https://cirosantilli.com/linux-kernel-module-cheat#lkmc-c */
#ifndef LKMC_H #ifndef LKMC_H
#define LKMC_H #define LKMC_H

2
lkmc/README.adoc
View File

@@ -1 +1 @@
https://github.com/cirosantilli/linux-kernel-module-cheat#lkmc-directory https://cirosantilli.com/linux-kernel-module-cheat#lkmc-directory

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