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Linux kernel source tree
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Merge tag 'vfs-6.15-rc1.pipe' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs pipe updates from Christian Brauner:
- Introduce struct file_operations pipeanon_fops
- Don't update {a,c,m}time for anonymous pipes to avoid the performance
costs associated with it
- Change pipe_write() to never add a zero-sized buffer
- Limit the slots in pipe_resize_ring()
- Use pipe_buf() to retrieve the pipe buffer everywhere
- Drop an always true check in anon_pipe_write()
- Cache 2 pages instead of 1
- Avoid spurious calls to prepare_to_wait_event() in ___wait_event()
* tag 'vfs-6.15-rc1.pipe' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs/splice: Use pipe_buf() helper to retrieve pipe buffer
fs/pipe: Use pipe_buf() helper to retrieve pipe buffer
kernel/watch_queue: Use pipe_buf() to retrieve the pipe buffer
fs/pipe: Limit the slots in pipe_resize_ring()
wait: avoid spurious calls to prepare_to_wait_event() in ___wait_event()
pipe: cache 2 pages instead of 1
pipe: drop an always true check in anon_pipe_write()
pipe: change pipe_write() to never add a zero-sized buffer
pipe: don't update {a,c,m}time for anonymous pipes
pipe: introduce struct file_operations pipeanon_fops
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| certs | ||
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| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
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| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .rustfmt.toml | ||
| COPYING | ||
| CREDITS | ||
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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 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.