1913 Commits (master)
 

Author SHA1 Message Date
Sebastian Fricke 1a24db1907
Merge pull request #742 from jmetrius/fix-links
Fix broken links and emails
4 years ago
Jan Sonntag fa1cf540e8 Fix broken links and emails 4 years ago
0xAX 973ddfbdda
Merge pull request #704 from radeksm/feature/run_in_docker
Feature/run in docker
4 years ago
0xAX 3a477a66a2
Merge pull request #708 from aboivin/Booting/linux-bootstrap-4-typo
Booting/linux-bootstrap-4.md: fix typo
4 years ago
0xAX af1a757457
Merge pull request #722 from initBasti/fix_broken_links
Fix broken git hub links
4 years ago
0xAX 4753ddf4d7
Merge pull request #734 from roykuper13/boot-sector-origin-clearify
linux-bootstrap-1: Clearify the boot sector origin example
4 years ago
0xAX 71b672ce80
Merge pull request #737 from sjp38/fix_get_all_links_py
Fix get_all_links.py
4 years ago
Sebastian Fricke dc2a576d2c
Merge pull request #738 from Vishwajith-K/patch-1
Typo Fix
4 years ago
Vishwajith-K 5524db1d75
Typo Fix
I'ma -> I'm a
4 years ago
Sebastian Fricke ab99ead4f2
Merge pull request #736 from sjp38/fix_shellcheck_warnings
Scripts/latex: Fix shellcheck warnings
4 years ago
SeongJae Park 55b4919179 Scripts/get_all_links: Remove unnecessary comment
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
4 years ago
SeongJae Park ecb9179750 Scripts/get_all_links: Properly close files
`get_all_links.py` opens files for reading urls in those, but do not
closes those.  This commit makes the script to properly close the files.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
4 years ago
SeongJae Park 50332b3b4b Scripts/latex: Fix shellcheck warnings
Shellcheck[1] gives below warnings for `latex.sh` as below.  Those are
not real problems for now, but fixing those would be helpful for future
update.  This commit therefore fixes those except the shebang position,
as the warning is for Shellcheck itself.

[1] https://www.shellcheck.net/

    $ shellcheck latex.sh
    In latex.sh line 1:
    # latex.sh
    ^-- SC2148: Tips depend on target shell and yours is unknown. Add a
    shebang.

    In latex.sh line 8:
    for D in $(ls ../); do
             ^-- SC2045: Iterating over ls output is fragile. Use globs.

    In latex.sh line 12:
            pandoc ../$D/README.md ../$D/linux-*.md -o build/$D.tex
    --template default
                      ^-- SC2086: Double quote to prevent globbing and word
    splitting.
                                      ^-- SC2086: Double quote to prevent
    globbing and word splitting.
                                                             ^-- SC2086:
    Double quote to prevent globbing and word splitting.

    In latex.sh line 16:
    cd ./build
    ^-- SC2164: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

    In latex.sh line 19:
        pdflatex -interaction=nonstopmode $f
                                          ^-- SC2086: Double quote to
    prevent globbing and word splitting.

    In latex.sh line 22:
    cd ../
    ^-- SC2164: Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
4 years ago
Sebastian Fricke 3640d33a0d
Merge pull request #735 from sjp38/fix_contributing_md
CONTRIBUTING: Replace outdated image link
4 years ago
SeongJae Park 1e3bbbea3a CONTRIBUTING: Replace outdated image link
The screenshot for fork button, which was available from tinypic, is not
available now.  This commit replaces it with other image from the Github
Docs site.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
4 years ago
Roy Kupershmid f57c653b00 linux-bootstrap-1: Clearify the boot sector origin example
Following abf4f68 - removes all references to the deleted [ORG 0x7c00],
and generally mention that the BIOS copies the boot sector into that
fixed memory location
4 years ago
Sebastian Fricke 738fefc3c3
Merge pull request #729 from iAnatoly/master
clock_getres is added to vDSO for x86 as of Jun 22, 2019
4 years ago
Sebastian Fricke 12080c0912
Merge pull request #731 from dragonly/fix-linux-sync-2
fix typo: &lock-val to &lock->val
4 years ago
Li Yilong af5829bf84 fix typo: &lock-val to &lock->val 4 years ago
Sebastian Fricke 46877264f0 Fix multiple display names for fixed links
Change the display names to match the correct file location, which the
link points to.

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke b5c2dc0a0c Fix display text for github link
s/"kernel/cgroup.c"/"kernel/cgroup/cgroup.c"/

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
iAnatoly 3eb70a8670 clock_getress is added to vDSO for x86 as of Jun 22, 2019: f66501dc53 4 years ago
0xAX acfbdf7385
Merge pull request #728 from zhouzhouyi-hub/linux-initialization-1-fix
Explain a little more detail about the vmlinux.lds.S in Kernel Initialization. Part 1.
4 years ago
Zhouyi Zhou 9f9cbd54da Adding a reference to GNU LD manual to Kernel Initialization. Part 1. 4 years ago
Sebastian Fricke 0cf9842d57
Merge pull request #726 from ayyucedemirbas/patch-4
The link is broken
4 years ago
Sebastian Fricke c6b1a358c3
Merge pull request #727 from andre-richter/patch-1
Few Typos
4 years ago
Andre Richter 675751765b
Few Typos 4 years ago
Ayyuce Demirbas f998c45910
The link is broken
Added new link to kaslr_64.c source code file
4 years ago
Sebastian Fricke 4a827f63bc
Merge pull request #725 from ayyucedemirbas/patch-3
Some minor changes to improve formatting
4 years ago
Ayyuce Demirbas 4630e9c4d0
Some minor changes to improve formatting
Added a space
4 years ago
Sebastian Fricke c83bbdf9be
Merge pull request #723 from GIHOLee/GIHOLee-patch-1
Update linux-interrupts-5.md: improve the grammar
4 years ago
GIHOLee 9c66a3659a
Update linux-interrupts-5.md
change 'the' to 'a'
4 years ago
GIHOLee 4a9aba4aec
Update linux-interrupts-5.md
s/SIGFPE for the divide error, SIGILL for the invalid opcode and etc.../
SIGFPE for a divide error, SIGILL for a invalid instruction etc.../
4 years ago
Sebastian Fricke f1b388dbdb Fix broken git hub links
Replace the following dead github links, with equivalent working ones.

s/ 16f73eb02d | https://github.com/torvalds/linux
s/ 16f73eb02d/ | https://github.com/torvalds/linux
s/ 16f73eb02d/Documentation/security/credentials.txt | https://github.com/torvalds/linux/blob/master/Documentation/security/credentials.rst
s/ 16f73eb02d/Documentation/workqueue.txt | 6f0d349d92/Documentation/core-api/workqueue.rst
s/ 16f73eb02d/arch/x86/entry_entry_64.S | https://github.com/torvalds/linux/blob/master/arch/x86/entry/entry_64.S
s/ 16f73eb02d/arch/x86/include/asm/calling.h | https://github.com/torvalds/linux/blob/master/arch/x86/entry/calling.h
s/ 16f73eb02d/arch/x86/include/asm/pgalloc. | https://github.com/torvalds/linux/blob/master/arch/x86/include/asm/pgalloc.h
s/ 16f73eb02d/arch/x86/include/bitops.h | https://github.com/torvalds/linux/blob/master/arch/x86/include/asm/bitops.h
s/ 16f73eb02d/arch/x86/include/irqflags.h | https://github.com/torvalds/linux/blob/master/arch/x86/include/asm/irqflags.h
s/ 16f73eb02d/arch/x86/include/uapi/asm/msr-index.h | https://github.com/torvalds/linux/blob/master/arch/x86/include/asm/msr-index.h
s/ 16f73eb02d/arch/x86/kernel.setup.c | https://github.com/torvalds/linux/blob/master/arch/x86/kernel/setup.c
s/ 16f73eb02d/arch/x86/kernel/entry_64.S | https://github.com/torvalds/linux/blob/master/arch/x86/entry/entry_64.S
s/ 16f73eb02d/arch/x86/kernel/vsyscall_64.c | https://github.com/torvalds/linux/blob/master/arch/x86/entry/vsyscall/vsyscall_64.c
s/ 16f73eb02d/arch/x86/kernel/vsyscall_emu_64.S | https://github.com/torvalds/linux/blob/master/arch/x86/entry/vsyscall/vsyscall_emu_64.S
s/ 16f73eb02d/blob/arch/x86/kernel/cpu/common.c | https://github.com/torvalds/linux/blob/master/arch/x86/kernel/cpu/common.c
s/ 16f73eb02d/drivers/clocksource_acpi_pm.c | https://github.com/torvalds/linux/blob/master/drivers/clocksource/acpi_pm.c
s/ 16f73eb02d/drivers/i2c/i2c-core.c | https://github.com/torvalds/linux/blob/master/drivers/i2c/i2c-core-base.c
s/ 16f73eb02d/include/asm-generic-sections.h | https://github.com/torvalds/linux/blob/master/include/asm-generic/sections.h
s/ 16f73eb02d/include/context_tracking.h | https://github.com/torvalds/linux/blob/master/include/linux/context_tracking.h
s/ 16f73eb02d/include/mm_types.h | https://github.com/torvalds/linux/blob/master/include/linux/mm_types.h
s/ 16f73eb02d/kernel/apic/io_apic.c | https://github.com/torvalds/linux/blob/master/arch/x86/kernel/apic/io_apic.c
s/ 16f73eb02d/kernel/apic/vector.c | https://github.com/torvalds/linux/blob/master/arch/x86/kernel/apic/vector.c
s/ 16f73eb02d/kernel/cgroup.c | https://github.com/torvalds/linux/blob/master/kernel/cgroup/cgroup.c
s/ 16f73eb02d/kernel/cpuset.c | https://github.com/torvalds/linux/blob/master/kernel/cgroup/cpuset.c
s/ 16f73eb02d/kernel/irqinit.c | https://github.com/torvalds/linux/blob/master/arch/x86/kernel/irqinit.c
s/ 16f73eb02d/kernel/locking/lockdep_insides.h | https://github.com/torvalds/linux/blob/master/kernel/locking/lockdep_internals.h
s/ 16f73eb02d/kernel/tick-common.c | https://github.com/torvalds/linux/blob/master/kernel/time/tick-common.c
s/ 16f73eb02d/kernel/time/tich-sched.c | https://github.com/torvalds/linux/blob/master/kernel/time/tick-sched.c
s/ 16f73eb02d/linux/binfmts.h | https://github.com/torvalds/linux/blob/master/include/linux/binfmts.h
s/ 16f73eb02d/locking/rwsem-xadd.c | https://github.com/torvalds/linux/blob/master/kernel/locking/rwsem.c
s/ 16f73eb02d/mm/block.c | https://github.com/torvalds/linux/blob/master/mm/memblock.c
s/ 16f73eb02d/sched/idle.c | https://github.com/torvalds/linux/blob/master/kernel/sched/idle.c
s/ 16f73eb02d/sound/isa/sscape | https://github.com/torvalds/linux/blob/master/sound/isa/sscape.c

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke b241397c31
Merge pull request #716 from initBasti/linux-interrupts-2-update
Linux interrupts 2 update Part 2
4 years ago
0xAX 58928da0bb
Merge branch 'master' into linux-interrupts-2-update 4 years ago
0xAX f3e33981e3
Merge pull request #721 from initBasti/misc-1-paragraph-improvement
Improve paragraph in Misc/linux-misc-1.md
4 years ago
Sebastian Fricke 890101e412 Improve paragraph in Misc/linux-misc-1.md
Increase word variety, fix grammatical errors, place missing
punctuations and add missing articles.

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
GIHOLee e2ee5a7368
fix content
fix content:`SIGILL` for overflow exception -> `SIGILL` for the invalid opcode
4 years ago
0xAX e0b57fef56
Merge pull request #719 from initBasti/update-links-v2
Gitbook Links: replace old links with new ones
4 years ago
Sebastian Fricke 2cff4abf08 Gitbook Links: replace old links with new ones
The old links didn't point to valid locations.
Replace the old links with the new links and test those changes with a
small script: https://github.com/initBasti/markdown_link_check .

______________________________________________________________

In order to find and replace the links, I used the following commands:

grep -rwohP '.' -e "\(https\:\/\/0xax.gitbooks.io\/\S*\)" > links.txt
(Find all links recursivly in the project directories and print out the
 only the matches links)

Within links.txt:
Remove the '(' & ')' => :%s/\(//g  and :%s/\)//g
Remove duplicates => :sort u

Test if the links work with:
python3 md_link_check.py --pattern 0xax.gitbook --output-file bad.txt
(https://github.com/initBasti/markdown_link_check)

Create replace commands:
:%s/.*/grep -rl & '.' | xargs sed -i 's#&##g'
Enter replacement URL between the 2nd & 3rd '#'
Execute commands: :w !sh

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Alexander Kuleshov 09642cab4e fix calculation of 8086 available memory range
Thanks to @rodggerbr
4 years ago
Sebastian Fricke 4058f2418a linux-interrupts-2: Improve text block
Remove redundant 'the'
s/Now as we jumped on the startup_32 from the/Now as we jumped into `startup_32` from/

Remove redundant 'the', ensure a varied choice of words
s/we will not find anything related to the interrupt handling here/
  we will not encounter anything related to interrupt handling here/

Improve sentence structure
s/The startup_32 contains code that makes preparations before the transition into long mode and directly jumps in to it/
The code inside of `startup_32` makes necessary preparations, before transitioning into the long mode with a direct jump/

Improve sentence structure and ensure a varied choice of words.
s/it makes preparations before the kernel decompression that occurs in the decompress_kernel from the/
it makes arrangements for the kernel decompression that occurs in the `decompress_kernel` function inside of ../

Remove redundant 'the', vary the choice of words
s/we jump on the startup_64 from the/we jump into `startup_64` defined at/

Reduce repetition, improve sentence structure
s/we start to build identity-mapped pages. After we have built identity-mapped pages, checked the NX bit, setup the Extended Feature Enable Register (see in links), and updated the early Global Descriptor Table with the lgdt instruction, we need to setup gs register/

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke 55ebd12262 linux-interrupts-2: Reduce word repetion
Reduce the repetion of words and set missing punctuation.

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke f9c54129a3 linux-interrupts-2: Deprecated Makefile assignment
Replace a deprecated Makefile assignment with the current version.
Change was introduced with the following commit:
https://lkml.org/lkml/2019/10/24/377

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
0xAX f87effa3dc
Merge pull request #715 from initBasti/linux-interrupts-2-update
Linux interrupts 2 update Part 1
4 years ago
0xAX e58c06bfca
Merge pull request #712 from initBasti/linux-interrupts-1-update
Linux interrupts 1 update
4 years ago
Sebastian Fricke a327d7237b linux-interrupts-2: rework pm jump part
Shorten the sentence to reduce repetition, as the correlation with the boot chapter
is already explained in the previous sentence.
Add 'function' to `protected_mode_jump`

s/We already know from the earliest parts that entry to protected mode is located
  in the `boot_params.hdr.code32_start` and you can see that we pass the entry of
  the protected mode and `boot_params` to the `protected_mode_jump`
 /The entry to protected mode is located in the `boot_params.hdr.code32_start`
  and passed together with the `boot_params` to the `protected_mode_jump` function/

Correct grammatical errors:
s/in the end of the/at the end of/

Improve word choices:
s/gets these two parameters in the/receives these two parameters within the/

Add missing punctuation and add filling words for a more fluent reading.

This commit introduced a new way of annotating functions: (https://lkml.org/lkml/2019/1/30/374)
s/GLOBAL(protected_mode_jump)/SYM_FUNC_START_NOALIGN(protected_mode_jump)/
s/ENDPROC(protected_mode_jump)/SYM_FUNC_END(protected_mode_jump)/
s/GLOBAL(in_pm32)/SYM_FUNC_START_LOCAL_NOALIGN(.Lin_pm32)/
s/ENDPROC(in_pm32)/SYM_FUNC_END(.Lin_pm32)/

This commit made in_pm32 local: (https://lkml.org/lkml/2019/10/11/192)
s/2:     .long   in_pm32/2:     .long   .Lin_pm32/

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke d383e52ef7 linux-interrupts-2:missing punctuation,improve wording
s/So, as you can understand there is no sense to have two similar structures which differ only by name./
It would make no sense to create two structures that only differ in their names./

Set missing punctuation.

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago
Sebastian Fricke 83ab97a7b1 linux-interrupts-2: Remove wrong 's' @ end of a word
s/the `NULL` interrupts descriptor table/the `NULL` interrupt descriptor table/

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
4 years ago