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A mirror of the official Linux kernel repository just in case
2b50f230f7
Some debug code suggested by Paolo was tripping when I did reboot stress tests. Specifically in bfq_bfqq_resume_state() "bic->saved_wr_start_at_switch_to_srt" was later than the current value of "jiffies". A bit of debugging showed that "bic->saved_wr_start_at_switch_to_srt" was actually 0 and a bit more debugging showed that was because we had run through the "unlikely" case in the bfq_bfqq_save_state() function. Let's init "saved_wr_start_at_switch_to_srt" in the unlikely case to something sane. NOTE: this fixes no known real-world errors. Reviewed-by: Paolo Valente <paolo.valente@linaro.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.