linux-kernel - [PATCH 0/3] userfaultfd: selftest: add event tests

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Message-Id: <1472395067-24538-1-git-send-email-rppt@linux.vnet.ibm.com>
Date:   Sun, 28 Aug 2016 17:37:44 +0300
From:   Mike Rapoport <rppt@...ux.vnet.ibm.com>
To:     Andrea Arcangeli <aarcange@...hat.com>
Cc:     Pavel Emelyanov <xemul@...tuozzo.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        Mike Rapoport <rppt@...ux.vnet.ibm.com>
Subject: [PATCH 0/3] userfaultfd: selftest: add event tests

Hi,

These patches add tests for userfaultfd events used in non-cooperative
scenario.
The tests verify that fork(), mremap() and madvise(MADV_DONTNEED) can be
properly handled when the process that monitors userfaultfd is not the
process that causes the pagefaults.

Mike Rapoport (3):
  userfaultfd: selftest: introduce userfaultfd_open
  userfaultfd: selftest: add ufd parameter to copy_page
  userfaultfd: selftest: add test for FORK, MADVDONTNEED and REMAP events

 tools/testing/selftests/vm/userfaultfd.c | 219 ++++++++++++++++++++++++++-----
 1 file changed, 189 insertions(+), 30 deletions(-)

-- 
1.9.1