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Christoph pointed out that the defer ops machinery doesn't need to call ->create_done if the deferred work item didn't generate a log intent item in the first place. Let's clean that up and save an indirect call in the non-logged xattr update call path. v2: pick up rvb tags This has been lightly tested with fstests. Enjoy! Signed-off-by: Darrick J. Wong <djwong@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQ2qTKExjcn+O1o2YRKO3ySh0YRpgUCZXEx4wAKCRBKO3ySh0YR pjCsAP4z+FUZUEtxd2T32hITEsoEdNksZ5MgPJN0P1lfwoUuzgD9H4HQPQIgbsoY 3aJl/vWE9Nat8jMf+BoujAq2Ns3t7AQ= =Nlvg -----END PGP SIGNATURE----- Merge tag 'defer-elide-create-done-6.8_2023-12-06' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.8-mergeA xfs: elide defer work ->create_done if no intent Christoph pointed out that the defer ops machinery doesn't need to call ->create_done if the deferred work item didn't generate a log intent item in the first place. Let's clean that up and save an indirect call in the non-logged xattr update call path. This has been lightly tested with fstests. Enjoy! Signed-off-by: Darrick J. Wong <djwong@kernel.org> Signed-off-by: Chandan Babu R <chandanbabu@kernel.org> * tag 'defer-elide-create-done-6.8_2023-12-06' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux: xfs: elide ->create_done calls for unlogged deferred work xfs: document what LARP means |
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| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .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.