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A mirror of the official Linux kernel repository just in case
615d300648
- Fix histogram tracing_map insertion. The tracing_map_insert copies the value into the elt variable and then assigns the elt to the entry value. But it is possible that the entry value becomes visible on other CPUs before the elt is fully initialized. This is fixed by adding a wmb() between the initialization of the elt variable and assigning it. - Have eventfs directory have unique inode numbers. Having them be all the same proved to be a failure as the find application will think that the directories are causing loops, as it checks for directory loops via their inodes. Have the evenfs dir entries get their inodes assigned when they are referenced and then save them in the eventfs_inode structure. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZa/LjhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qjmRAQD+av2eJnjP+SdfczlzW41V2UGBQjWh m81pRJ5xBWsrDwEA5OFN/t2ZzrdwhagkCoSyzNQmNX/c6Ppr7LVsmKOMKwA= =T/WA -----END PGP SIGNATURE----- Merge tag 'trace-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing and eventfs fixes from Steven Rostedt: - Fix histogram tracing_map insertion. The tracing_map_insert copies the value into the elt variable and then assigns the elt to the entry value. But it is possible that the entry value becomes visible on other CPUs before the elt is fully initialized. This is fixed by adding a wmb() between the initialization of the elt variable and assigning it. - Have eventfs directory have unique inode numbers. Having them be all the same proved to be a failure as the 'find' application will think that the directories are causing loops, as it checks for directory loops via their inodes. Have the evenfs dir entries get their inodes assigned when they are referenced and then save them in the eventfs_inode structure. * tag 'trace-v6.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: eventfs: Save directory inodes in the eventfs_inode structure tracing: Ensure visibility when inserting an element into tracing_map |
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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 | ||
| 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.