[to-be-updated] selftests-vm-add-dev-userfaultfd-test-cases-to-run_vmtestssh.patch removed from -mm tree

[to-be-updated] selftests-vm-add-dev-userfaultfd-test-cases-to-run_vmtestssh.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: selftests: vm: add /dev/userfaultfd test cases to run_vmtests.sh
has been removed from the -mm tree.  Its filename was
     selftests-vm-add-dev-userfaultfd-test-cases-to-run_vmtestssh.patch

This patch was dropped because an updated version will be merged

------------------------------------------------------
From: Axel Rasmussen <axelrasmussen@google.com>
Subject: selftests: vm: add /dev/userfaultfd test cases to run_vmtests.sh
Date: Wed, 1 Jun 2022 14:09:51 -0700

This new mode was recently added to the userfaultfd selftest.  We want to
exercise both userfaultfd(2) as well as /dev/userfaultfd, so add both test
cases to the script.

Link: https://lkml.kernel.org/r/20220601210951.3916598-7-axelrasmussen@google.com
Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Charan Teja Kalla <charante@codeaurora.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Dmitry V. Levin <ldv@altlinux.org>
Cc: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Nadav Amit <namit@vmware.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Zhang Yi <yi.zhang@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/vm/run_vmtests.sh |    5 +++++
 1 file changed, 5 insertions(+)

--- a/tools/testing/selftests/vm/run_vmtests.sh~selftests-vm-add-dev-userfaultfd-test-cases-to-run_vmtestssh
+++ a/tools/testing/selftests/vm/run_vmtests.sh
@@ -121,12 +121,17 @@ run_test ./gup_test -a
 run_test ./gup_test -ct -F 0x1 0 19 0x1000
 
 run_test ./userfaultfd anon 20 16
+run_test ./userfaultfd anon:dev 20 16
 # Hugetlb tests require source and destination huge pages. Pass in half the
 # size ($half_ufd_size_MB), which is used for *each*.
 run_test ./userfaultfd hugetlb "$half_ufd_size_MB" 32
+run_test ./userfaultfd hugetlb:dev "$half_ufd_size_MB" 32
 run_test ./userfaultfd hugetlb_shared "$half_ufd_size_MB" 32 "$mnt"/uffd-test
 rm -f "$mnt"/uffd-test
+run_test ./userfaultfd hugetlb_shared:dev "$half_ufd_size_MB" 32 "$mnt"/uffd-test
+rm -f "$mnt"/uffd-test
 run_test ./userfaultfd shmem 20 16
+run_test ./userfaultfd shmem:dev 20 16
 
 #cleanup
 umount "$mnt"
_

Patches currently in -mm which might be from axelrasmussen@google.com are