]> www.infradead.org Git - users/jedix/linux-maple.git/commit
userfaultfd: update documentation to describe /dev/userfaultfd
authorAxel Rasmussen <axelrasmussen@google.com>
Mon, 8 Aug 2022 17:56:13 +0000 (10:56 -0700)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 17 Aug 2022 20:58:29 +0000 (13:58 -0700)
commit6d9bc4ac67edc304655ccbaa825ae80a356de6c8
treed65a098311d5d3cce5d7700444668eeada3a500a
parent0a29cd3600a11c65b09311288c584bb74a0addf6
userfaultfd: update documentation to describe /dev/userfaultfd

Explain the different ways to create a new userfaultfd, and how access
control works for each way.

Link: https://lkml.kernel.org/r/20220808175614.3885028-5-axelrasmussen@google.com
Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>
Acked-by: Peter Xu <peterx@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
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: Shuah Khan <shuah@kernel.org>
Cc: Shuah Khan <skhan@linuxfoundation.org>
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>
Documentation/admin-guide/mm/userfaultfd.rst
Documentation/admin-guide/sysctl/vm.rst