mirror of https://gitee.com/openkylin/linux.git
3bfe1fc467
the unnecessary DMZ_ACTIVE state. - A couple fixes for issues the DM snapshot target's optional discard support added during first week of the 5.3 merge. - Increase default size of outstanding IO that is allowed for a each dm-kcopyd client and introduce tunable to allow user adjust. - Update DM core to use printk ratelimiting functions rather than duplicate them and in doing so fix an issue where DMDEBUG_LIMIT() rate limited KERN_DEBUG messages had excessive "callbacks suppressed" messages. -----BEGIN PGP SIGNATURE----- iQFHBAABCAAxFiEEJfWUX4UqZ4x1O2wixSPxCi2dA1oFAl0w2IsTHHNuaXR6ZXJA cmVkaGF0LmNvbQAKCRDFI/EKLZ0DWgPeCACMtDQrHqMTOT7OPDRxSJjZixefzL32 lFi31mjjEb7GoxiS3dBepdJmQiUwROINdGLIGTfBAlH05b/8fgFgE6iCGZ9uzad4 0PNe9q7pbtfQDLXx+mVMjEdK6P/ilmVFXCW8VQpAAeUFL+dwXYHHIbmQZ/rahOz5 8nn6wGBQ/LRRcbV0hBHNXQymIXPxMweMxO3usSuKbfhe7JjRwslThGbZ4KVwjCwl sLl5mEWXwTKUemGXsXFbCbtH/rnZpbaiAkBedT0oV8g8atRBeQyj0vk48htincj7 Uv6xGjJGXuqUkcvQnTx3C1fk3lH5xJb5MTL3WEN0g6fOmyJd1sMd0gd/ =4Rpg -----END PGP SIGNATURE----- Merge tag 'for-5.3/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull more device mapper updates from Mike Snitzer: - Fix zone state management race in DM zoned target by eliminating the unnecessary DMZ_ACTIVE state. - A couple fixes for issues the DM snapshot target's optional discard support added during first week of the 5.3 merge. - Increase default size of outstanding IO that is allowed for a each dm-kcopyd client and introduce tunable to allow user adjust. - Update DM core to use printk ratelimiting functions rather than duplicate them and in doing so fix an issue where DMDEBUG_LIMIT() rate limited KERN_DEBUG messages had excessive "callbacks suppressed" messages. * tag 'for-5.3/dm-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: use printk ratelimiting functions dm kcopyd: Increase default sub-job size to 512KB dm snapshot: fix oversights in optional discard support dm zoned: fix zone state management race |
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|---|---|---|
| Documentation | ||
| LICENSES | ||
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| 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 | ||
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.