b1ee363675
Updating code base on PR code comments. I adjusted the following parts of the code base on the comments: 1. Updated zfs_check_direct_enabled() so it now just returns an error. This removed the need for the added enum and cleaned up the code. 2. Moved acquiring the rangelock from zfs_fillpage() out to zfs_getpage(). This cleans up the code and gets rid of the need to pass a boolean into zfs_fillpage() to conditionally gra the rangelock. 3. Cleaned up the code in both zfs_uio_get_dio_pages() and zfs_uio_get_dio_pages_iov(). There was no need to have wanted and maxsize as they were the same thing. Also, since the previous commit cleaned up the call to zfs_uio_iov_step() the code is much cleaner over all. 4. Removed dbuf_get_dirty_direct() function. 5. Unified dbuf_read() to account for both block clones and direct I/O writes. This removes redundant code from dbuf_read_impl() for grabbingthe BP. 6. Removed zfs_map_page() and zfs_unmap_page() declarations from Linux headers as those were never called. Signed-off-by: Brian Atkinson <batkinson@lanl.gov> |
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| udev | ||
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| CODE_OF_CONDUCT.md | ||
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| LICENSE | ||
| META | ||
| Makefile.am | ||
| NEWS | ||
| NOTICE | ||
| README.md | ||
| RELEASES.md | ||
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README.md
OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.
Official Resources
- Documentation - for using and developing this repo
- ZoL Site - Linux release info & links
- Mailing lists
- OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)
Installation
Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.
Contribute & Develop
We have a separate document with contribution guidelines.
We have a Code of Conduct.
Release
OpenZFS is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
METAfile contains the officially recognized supported Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 13.0-RELEASE.