mainlining shenanigans
5664896ba2
In this cycle, we've applied relatively small number of patches which fix subtle
corner cases mainly, while introducing a new mount option to be able to fragment
the disk intentionally for performance tests.
Enhancement:
- add a mount option to fragmente on-disk layout to understand the performance
- support direct IO for multi-partitions
- add a fault injection of dquot_initialize
Bug fix:
- address some lockdep complaints
- fix a deadlock issue with quota
- fix a memory tuning condition
- fix compression condition to improve the ratio
- fix disabling compression on the non-empty compressed file
- invalidate cached pages before IPU/DIO writes
And, we've added some minor clean-ups as usual.
-----BEGIN PGP SIGNATURE-----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=KGQ3
-----END PGP SIGNATURE-----
Merge tag 'f2fs-for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"In this cycle, we've applied relatively small number of patches which
fix subtle corner cases mainly, while introducing a new mount option
to be able to fragment the disk intentionally for performance tests.
Enhancements:
- add a mount option to fragmente on-disk layout to understand the
performance
- support direct IO for multi-partitions
- add a fault injection of dquot_initialize
Bug fixes:
- address some lockdep complaints
- fix a deadlock issue with quota
- fix a memory tuning condition
- fix compression condition to improve the ratio
- fix disabling compression on the non-empty compressed file
- invalidate cached pages before IPU/DIO writes
And, we've added some minor clean-ups as usual"
* tag 'f2fs-for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs:
f2fs: fix UAF in f2fs_available_free_memory
f2fs: invalidate META_MAPPING before IPU/DIO write
f2fs: support fault injection for dquot_initialize()
f2fs: fix incorrect return value in f2fs_sanity_check_ckpt()
f2fs: compress: disallow disabling compress on non-empty compressed file
f2fs: compress: fix overwrite may reduce compress ratio unproperly
f2fs: multidevice: support direct IO
f2fs: introduce fragment allocation mode mount option
f2fs: replace snprintf in show functions with sysfs_emit
f2fs: include non-compressed blocks in compr_written_block
f2fs: fix wrong condition to trigger background checkpoint correctly
f2fs: fix to use WHINT_MODE
f2fs: fix up f2fs_lookup tracepoints
f2fs: set SBI_NEED_FSCK flag when inconsistent node block found
f2fs: introduce excess_dirty_threshold()
f2fs: avoid attaching SB_ACTIVE flag during mount
f2fs: quota: fix potential deadlock
f2fs: should use GFP_NOFS for directory inodes
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| 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.