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A mirror of the official Linux kernel repository just in case
de20037e1b
Warning at every leaking bits can cause a flood of message, triggering various stall-warning mechanisms to fire, including CSD locks, which makes the machine to be unusable. Track the bits that are being leaked, and only warn when a new bit is set. That said, this patch will help with the following issues: 1) It will tell us which bits are being set, so, it is easy to communicate it back to vendor, and to do a root-cause analyzes. 2) It avoid the machine to be unusable, because, worst case scenario, the user gets less than 60 WARNs (one per unhandled bit). Suggested-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Sandipan Das <sandipan.das@amd.com> Reviewed-by: Paul E. McKenney <paulmck@kernel.org> Link: https://lkml.kernel.org/r/20241001141020.2620361-1-leitao@debian.org |
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
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| 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 reStructuredText 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.