Peter Xu 73c1ea939b selftests/mm: move uffd sig/events tests into uffd unit tests
Move the two tests into the unit test, and convert it into 20 standalone
tests:

  - events test on all 5 mem types, with wp on/off
  - signal test on all 5 mem types, with wp on/off

  Testing sigbus on anon... done
  Testing sigbus on shmem... done
  Testing sigbus on shmem-private... done
  Testing sigbus on hugetlb... done
  Testing sigbus on hugetlb-private... done
  Testing sigbus-wp on anon... done
  Testing sigbus-wp on shmem... done
  Testing sigbus-wp on shmem-private... done
  Testing sigbus-wp on hugetlb... done
  Testing sigbus-wp on hugetlb-private... done
  Testing events on anon... done
  Testing events on shmem... done
  Testing events on shmem-private... done
  Testing events on hugetlb... done
  Testing events on hugetlb-private... done
  Testing events-wp on anon... done
  Testing events-wp on shmem... done
  Testing events-wp on shmem-private... done
  Testing events-wp on hugetlb... done
  Testing events-wp on hugetlb-private... done

It'll also remove a lot of global references along the way,
e.g. test_uffdio_wp will be replaced with the wp value passed over.

Link: https://lkml.kernel.org/r/20230412164400.328798-1-peterx@redhat.com
Signed-off-by: Peter Xu <peterx@redhat.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>
Cc: Zach O'Keefe <zokeefe@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-04-18 16:30:07 -07:00
2023-04-18 16:30:02 -07:00
2022-09-28 09:02:20 +02:00
2023-03-26 14:40:20 -07:00

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.
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