Peter Lin
421b9b04fe
Introduce static key in optimizations section
...
This patch introduces static key technique and adds a kernel module
to demostrate how to use static key to optimize an almost unlikely
branch, the module can interact with userspace thru a character device.
Signed-off-by: Peter Lin <peterlin@qilai.dev>
2023-05-02 10:33:36 +08:00
linD026
9f92fe4d6a
Fix wrong regular expression of clang-format
2022-04-10 22:51:59 +08:00
linD026
636c1e702d
Introduce Virtual Input Device Driver
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Add the new section of input device driver, vinput[1].
Also, update the Acknowledgements.
[1] https://github.com/sysprog21/vinput
2022-04-06 17:13:29 +08:00
linD026
d6e1044aa7
CI: introduce GCC static analysis
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Since GCC version 10, there has been a new option -fanalyzer for
static analysis. It can make the CI pipeline more comprehensive.
Also, the static analysis updates in GCC 11, but we cannot install
the GCC 11 in ubuntu 20.04 straightforwardly right now, which is
the GitHub workflow environment (see status-check.yaml).
For this reason, we stay at the GCC 10.
Close #117
Reference
- https://gcc.gnu.org/onlinedocs/gcc-10.1.0/gcc/Static-Analyzer-Options.html
- https://developers.redhat.com/blog/2020/03/26/static-analysis-in-gcc-10
- https://lwn.net/Articles/870290/
- https://developers.redhat.com/blog/2021/01/28/static-analysis-updates-in-gcc-11
- 7d73c3e9c5
2021-10-08 19:41:22 +08:00
fennecJ
3fcbb8e182
Improve CI pipeline to automate module testing ( #95 )
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The script executes insmod/rmmod twice with available kernel modules.
Close #72
2021-09-08 20:38:50 +08:00
linD026
d27203ef46
Enforce consistent style for directory "other" ( #89 )
2021-09-02 16:26:29 +08:00
linD026
eef2bc4395
Enforce Linux kernel coding style ( #88 )
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The only exception is to indent with four spaces rather than tabs
for sticking to compact layout of source listing.
Close #87
2021-09-02 15:15:07 +08:00
Jim Huang
08e7b6efc3
Emphasize on 5.x kernel
2021-07-22 08:31:47 +08:00
Jim Huang
2246e20809
Add LaTeX script and sample code
2021-07-22 06:35:24 +08:00
