a1c45d3ebd
Expose a sysfs identifier encapsulating the CMN part number and revision so that jevents can narrow down a fundamental set of possible events for calculating metrics. Configuration-dependent aspects - such as whether a given node type is present, and/or a given node ID is valid - are still not covered, and in general it's hard to see how userspace could handle them, so we won't be removing any data or validation logic from the driver any time soon, but at least it's a step in a useful direction. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Reviewed-and-tested-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Tested-by: Jing Zhang <renyu.zj@linux.alibaba.com> Link: https://lore.kernel.org/r/b8a14c14fcdf028939ebf57849863e8ae01743de.1686588640.git.robin.murphy@arm.com Signed-off-by: Will Deacon <will@kernel.org> |
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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 | ||
| .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.