mirror of
https://github.com/torvalds/linux.git
synced 2026-10-08 19:46:02 +02:00
Linux kernel source tree
62515b5f9f
This moves the minor test to the new unit test. Rewrite the content check with char* opeartions to avoid fiddling with my_bcmp(). Drop global vars test_uffdio_minor and test_collapse, just assume test them always in common code for now. OTOH make this single test into five tests: - minor test on [shmem, hugetlb] with wp=false - minor test on [shmem, hugetlb] with wp=true - minor test + collapse on shmem only One thing to mention that we used to test COLLAPSE+WP but that doesn't sound right at all. It's possible it's silently broken but unnoticed because COLLAPSE is not part of the default test suite. Make the MADV_COLLAPSE test fail-able (by skip it when failing), because it's not guaranteed to success anyway. Drop a bunch of useless code after the move, because the unit test always use aligned num of pages and has nothing to do with n_cpus. Link: https://lkml.kernel.org/r/20230412164357.328779-1-peterx@redhat.com Signed-off-by: Peter Xu <peterx@redhat.com> Cc: Zach O'Keefe <zokeefe@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: David Hildenbrand <david@redhat.com> Cc: Dmitry Safonov <0x7f454c46@gmail.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Mike Rapoport (IBM) <rppt@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
||
|---|---|---|
| arch | ||
| 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.