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Linux kernel source tree
996da37ffa
xe_assert() is intended to be used only for "impossible" situations that should never be hit (and if they are hit it means there's a driver bug somewhere); assertions are only compiled into debug builds. Although we expect jobs submitted by the kernel to be well-behaved and run without error, timeouts are a legitimate possibility for reasons beyond our control (bad firmware, flaky hardware, etc.). We should use a real WARN if we encounter these, even for non-debug builds, to ensure the issue is being properly highlighted in bug reports and such. Also give the WARNs more human-readable messages and move them below the general notice-level message that gets printed for any kind of timeout to make the errors a bit more understandable. v2: - Convert the VM / exec_queue_killed assertion as well. (MattB) Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Reviewed-by: Matthew Brost <matthew.brost@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240130200308.1429134-2-matthew.d.roper@intel.com |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| 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 | ||
| Kconfig | ||
| MAINTAINERS | ||
| 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.